the ArcelorMittal Sestao brochure

Transcription

ArcelorMittal
Sestao
Atmospheric Corrosion
Resistant Steel
When used uncoated and in the case of exposure to bad weather, a
protective oxide layer develops on the steel surface. This is why this steel
is often called “the weathering steel”.
Properties
Applications
This steel combines the high strength of
S355 structural steel (EN10025) with
improved resistance to atmospheric
corrosion.
This steel has a wide range of applications:
architecture, sculpture, structural works,
industrial chimneys, freight wagon, silos, oil
rig applications, containers and pylons.
Advantages
When used uncoated, no maintenance is
needed and the material will not degrade
through corrosion.
When used uncoated and in the case of
exposure to bad weather, an oxide layer
develops on the steel surface, forming a
purplish-brown, finely grained patina which
bonds very strongly to the steel and
protects it. If the patina is damaged, the
steel oxidises again and thus repairing the
patina and maintaining the protective
barrier.
It is optimal for coating processes (painting,
metal linings, etc…). The protective patina
on components manufactured with this
material prevents rust propagation under
the paint layer. Experience has shown that
the adhesion of organic coatings on this
steel is superior to bonding on other carbon
steel grades.
The efficiency of the corrosion protection
depends to a large extent on the speed of
the patina formation.
For optimum patina formation, it can be
used in a non-confined environment, even
in the presence of sulphuric fumes.
However, it is strongly recommended not to
expose this steel to condensation or
repeated
soiling,
particularly
in
environments containing free chloride.
This steel can withstand higher
temperatures than ordinary building steel
and has excellent weldability with all the
usual welding processes, thanks to the low
carbon content and the fine grain of the
steel.
Project: Restoration of Pont Trencat
Author: Xavier Font
Photography: Xavier Font
Brand correspondence and norms
ArcelorMittal Sestao offer
S355J2W
EN 10025-5:2004
DIN 17119
BS 4360
EN 10155:1993
Old brand name
S355J2W
W St 52-3
WR 50C
S355J2G2W
Ensacor® D
Available
quality
Dimensions
Hot rolled black coil
S355J2W
Thickness
(mm)
Min. width
(mm)
Max. width
(mm)
≥ 1,50 and ≤ 1,79
1250
≥ 1,80 and ≤ 1,99
845
1280
≥ 2,00 and ≤ 12,7
1550
UF Steels range
Commercial thicknesses range
Dimensions as per tables above
Pickled coil
For other dimensions please contact:
consultastecnicas.sestao@arcelormittal.com
S355J2W
Thickness
(mm)
Min. width
(mm)
Max. width
(mm)
≥ 1,50 and ≤ 1,79
1250
≥ 1,80 and ≤ 1,99
1280
845
≥ 2,00 and ≤ 2,49
1500
≥ 2,50 and ≤ 3,00
1400
Mechanical properties
Direction
Thickness (mm)
Re (MPa)
Rm (MPa)
A80 (%)
L
5-12,7
–
–
–
–
510 - 680
≥ 16
–
470 - 630
–
≥ 20
450 - 600
–
≥ 16
1,5 - 3
S355J2W
T
3 - 10
≥ 355
10 - 12,7
A 5,65√So (%)
Bending ratio (th.)
KV –20 ºC (J)
–
≥ 27
–
–
Chemical properties
≤ C (%)
S355J2W
0,075
≤ Mn (%)
1,00
≤ P (%)
0,035
≤ S (%)
0,020
≤ Si (%)
0,500
The chemical properties given are based on cast analysis data.
≥ Al (%)
0,020
≤ Cu (%)
0,550
≤ Ni (%)
0,550
≤ Cr (%)
0,800
Galvanisation
Yes
Mechanical and chemical
properties as per tables above.
Recommendations for use
APPEARANCE OF THE PATINA
Outdoor use: The patina is formed naturally in the open air (over a period of three-four years).
Variations of appearance will be observed, depending on the weather condensation, evacuation
and evaporation conditions. After a few years, the patina will stabilise, even in an industrial,
sulphur containing or rural atmosphere. To ensure optimum patina formation and limit the
formation of rust streaks, the oxidation process can be accelerated artificially by first descaling
the surface (by sandblasting or shotblasting) and then subjecting to alternated periods of dry and
humid conditions.
Indoor use: To preserve the natural appearance of the material and at the same time avoid
powdering oxide deposits which may cause staining, the following steps are recommended:
– First remove all dusty deposits, stains or faults and then apply a chemical treatment to the
areas where corrosion has not yet developed.
– Clean the surface with water, brush and dry.
– Finally, apply a matt colourless UV resistant varnish.
Used painted: As the surface has a high reactivity, it is recommended to apply the first coat of
paint on a clean surface immediately alter pickling or sandblasting.
The presence of copper in the layer of oxides contributes to the formation of a strongly bonded,
elastic and compact patina on the surface in the course of the corrosion process.
The chromium and nickel contribute to the formation of basic insoluble alkaline sulphates which
will seal the pores of the oxide layer thereby protecting the metal from water and oxygen.
Silicon, and to the lesser extent phosphorous, also has a favourable effect on the corrosion
resistance.
Research and Development Centre Saint Gobain - Aubervilliers (France) Architects Benoit Cornette and Odile Decq - Photography Stephane Savary
Weldability
This steel has excellent weldability with all the usual welding processes, thanks to the low carbon
content and the fine grain of the steel.
Manual arc welding (process No. 111, SMAW)
Supplier
Esab
Lincoln
Oerlikon
OK 73-08
Specific electrode
Commercy
Thyssen
Safer Cu
CY-S-24
SH Patinax Kb
Tencord Kb
Conarc 55T
OK 48-08
Specially adapted
electrode
S.A.F.
Tencord Ti
Comet jaune
–
Conarc 60G
–
Safer N48
–
–
–
Conarc 70G
–
Safer NF 510, NF 510 A
–
–
–
Kryo 1
–
Safer NF 52, NF 53
–
–
Submerged arc welding (process No 21, SAW)
The filler materials to be used are the same as those recommended for welding steels with the
same mechanical properties. As SAW involves strong inherent dilution, the welds will develop
patina.
The mechanical properties obtained in fusion zones meet the normal property requirements for
the base metal.
Supplier
Esab
Lincoln
Oerlikon
S.A.F.
Fil Autrod 13.36
Fil LNS
–
–
Flux 10.71 o Flux 10.81
Flux P230
–
–
–
–
Fil Fluxocord 48
–
–
–
–
Flux OS 160
–
–
–
–
Flux OP 121TT
–
–
Specific bare welding wires
Specific cored welding wires
Thyssen
Fil Union Patinax U
Flux UV420 o 420TT
Fil Union Patinax
Flux UV420TT MH
–
Fil LNS 160 /
Flux P230
–
Fil AS 35 /
Flux AS 50 o 37
–
–
Fil L 61 /
Flux 860, 780, 761
–
Fil AS 26 /
Flux AS 231
–
Specific adapted welding wires
–
–
Project: Tennis Club Couder
Authors: Architects Cervera & Pioz
Photography: Architects Cervera & Pioz
Metal active gas welding (process No. N° 135, MAG)
The thin wires used for equivalent carbon steel grades can also be used; copperplated wires
deposit more copper on the surface of the welded zone, which contributes to the development
of the patina on the welds. The cored wires to be used are also the same as those used for the
equivalent carbon-manganese steel grades.
Supplier
Esab
S.A.F.
Commercy
Specific welding wires
Autrod 12.51
–
SG 51
Specially adapted
welding wires
Autrod 13.29
Netalic 705 o 70A
–
Flux core arc welding (process No. 136, FCAW)
The process is suitable for the assembly of thin products with the same welding parameters
recommended for equivalent carbon-manganese steel grades. If a filler wire is used, it must be
of the same type as the base material.
Supplier
Esab
Lincoln
LNM Ni 1
Specific welding wires
NR 230 Ni
Tubrod 14.01
NR 232 y 305
NR 400
Specially adapted
welding wires
Tubrod 15.17
Tubrod 15.00
Outershield OS
All contents of this catalogue are intended for informational purposes only.
ArcelorMittal Sestao reserves the right to update or revise these grades without prior notification.
Oerlikon
S.A.F.
Contimine
Fluxofil 18
Safdual 48
DW 588
–
–
Fluxofil 48
Fluxofil 31
–
Safdual 31
–
–
–
ArcelorMittal
Sestao
Steels for Cold Forming
The excellent performance in deep drawing and forming processes of these
steels permits the production of a wide range of complex parts.
Properties
Steels for cold forming and deep drawing
applications are characterised by guaranteed
maximum yield and tensile strength and
minimum elongation.
Applications
This range of steel grades for cold forming is
widely used for bending and drawing
applications in general industry, building,
automotive industry and related sectors.
Advantages
Steels for cold forming and deep drawing
applications are available from basic (DD11) to
very demanding (DD13).
ArcelorMittal Sestao
offer
EN 10111:1998
DIN 1614-2:1986
UNI 5867:1973
UNE 36093:1991
ASTM A1011-01a
BS 1449
DD11
StW22
Fe P 11
AP11
CS Type B
HR3
DD12
DD13
RStW23
StW24
Fe P 13
AP13
DS Type B
HR1
DD11
DD11 CL1
DD12
DD13
Available Qualities
Dimensions
Thickness
(mm)
DD 11
Min. width
(mm)
DD 12
DD 13
Max. width (mm)
≥ 1,00 and ≤ 1,19
1020
–
≥ 1,20 and ≤ 1,29
1020
1250
≥ 1,30 and ≤ 1,34
845
≥ 1,35 and ≤ 1,49
1360
≥ 1,50 and ≤ 1,79
1550
1350
≥ 1,80 and ≤ 12,7
1550
Pickled coil
Thickness
(mm)
DD 11
Min. width
(mm)
DD 12
DD 13
UF Steels range
Max. width (mm)
Thin Steels range
≥ 1,00 and ≤ 1,50
See UF Steel brochure
≥ 1,51 and ≤ 1,79
845
1550
Commercial Steels range
1350
≥ 1,80 and ≤ 4,00
1550
For other dimensions please contact
Chemical Properties
≤ C (%) ≤ Mn (%) ≤ P (%)
≤ S (%)
≤ Si (%)
≥ Al (%)
Galvanised
DD 11
0,075
0,400
0,025
0,020
0,045
0,018
NO
DD11 CL1
0,075
0,400
0,025
0,020
0,030
0,018
Class 1
DD 12
0,070
0,350
0,025
0,020
0,030
0,018
Class 1
DD 13
0,060
0,300
0,025
0,020
0,030
0,018
Class 1
Mechanical properties (As per norm EN 101119)
Direction
Thickness (mm)
Re (MPa)
Rm (MPa)
DD 11 CL 1
DD 12
DD 13
T
T
T
T
2 - 5,99
A 5,65√So (%)
Bending ratio
(th.)
MP Guarantees
(months)
–
≥1
≥ 23
1,5 - 1,99
DD 11
A80 (%)
170 - 360
≤ 440
6 - 7,99
8 - 12,7
170 - 340
1,5 - 1,99
170 - 360
≤ 440
≥ 24
–
–
≥ 28
≥ 23
–
≥ 24
2 - 5,99
≥1
6 - 7,99
8 - 12,7
170 - 340
1,5 - 1,99
170 - 340
2 - 5,99
6 - 7,99
170 - 320
8 - 12,7
170 - 320
1,5 - 1,99
170 - 330
2 - 5,99
6 - 7,99
170 - 310
8 - 12,7
Grades in italics: not included in the standard.
≥ 28
≥ 25
≤ 420
≥ 26
–
–
≥3
–
≥6
≥ 30
≥ 28
≤ 400
≥ 29
–
–
≥ 33
ArcelorMittal
Sestao
UD steels “hot rolled” (Direct Use)
Jacques Van den Berghe
The UD PRODUCTS (Direct Use products) range brings another concept in the
use of Hot Rolled Black steel in low thicknesses, reducing the limitations for its
DIRECT USE and eliminating the preparation steps.
The thickness reduction capability and control of the CSP mill together with
shape control possibilities of the pickling line allow to provide this UD PRODUCTS
range which stands out from classical flat hot rolled products.
These qualities are manufactured from more than 60% of high quality recycled
steel.
Properties
Guaranteed flatness in coil, Restricted and/or
asymmetric thickness tolerances, Minimum
thickness deviation along the length of the coil,
Good profile control, Improved surface aspect
due to final inspection, Coil ends cropping (head
and tail), Wide range of qualities available,
Steels suitable as substrates for coating
processes and transformations.
Advantages
> Higher output due to a reduction of material
loss, coil head and tail cropping is not necessary,
and a reduction of scrap in edge trimming
processes in slitting lines. Higher metres /
transformed tonnes ratio.
> Higher productivity due to the reduction of
de-coiling times and the threading to the lines,
the reduction of leveller setup times due to the
product reproducibility and the improvement
of the slitting line speed reliability allowing to
get the maximum working speed and making
the sheets stacking operation easier, improving
the final packing quality.
> Finished Product Reliability (Sheets and
Strip). These steels are virtually free of internal
stresses and coil break, have a minimised outof-squareness (perfect rectangle formed by
the ordered width and length dimensions can
be superimposed into the sheets delivered)
and an improved surface aspect.
These three factors are key for Cost Reduction
but other advantages can be added in the work
environment such as:
ArcelorMittal Sestao’s offer
Direct Use Steels (UD) are available only Hot
Rolled Black.
Thickness range varies from 1,00 mm to 2,00
mm depending on the grade.
Available qualities represent a wide range
under continuous development.
Basic Offer
• Employee safety improvement due to the
reduction of lines manual handling.
• Guaranted flatness in coils 2/3 table 7
EN10051 standard.
• Improvement of handling operations due to
the uniformity of coil edges and the lack of
telescopicity.
Applications
• Restricted tolerances on thickness 1/2
EN10051 standard (by default) or
Asymmetric tolerances on thickness
2/3 EN10051 (must be specified on the
order).
Leading sectors where industrial operation
automation is very important.
• Chemical analysis that
galvanising class 1 or class 3.
guarantees
• Coils ready to be used with cropped ends,
coil head and tail.
Available options (with extra prices)
• Surface inspection that guarantees semivisible applications on one side.
• Shape control that guarantees all cutting
operations.
• Flatness guaranteed in coils 1/2 or 1/3
table 7 EN10051 standard.
• Special thickness tolerances 1/3 EN10051
standard.
Qualities
Drawing
Structural Steels
High Strength Low
Alloy Steels
High Strength Low
Alloy Steels
Atmospheric Corrosion
Resistant Steel
ACB 11 UD
ACB 235 Jx UD
ACB 280 UD
ACB 460 UD
ACB S355 J2W UD
ACB 12 UD
ACB 275 Jx UD
ACB 315 UD
ACB 500 UD
ACB 13 UD
ACB 355 Jx UD
ACB 355 UD
ACB 550 UD
ACB 380 UD
ACB 420 UD
Dimensions
COLD FORMING AND DRAWING STEELS
Thickness (mm)
ACB 11 UD
Min width
ACB 13 UD
Max width
1020
1,00 ≤th≤ 1,19
1,20 ≤th≤ 1,29
1250
1,30 ≤th≤ 1,34
1,35 ≤th≤ 1,49
ACB 12 UD
845
1360
-
-
1020
1020
1350
1350
1550
1550
ACB 275 Jx UD
ACB 355 Jx UD
1,50 ≤th≤ 1,79
1550
1,80 ≤th≤ 1,99
2,00
STRUCTURAL STEELS
Thickness (mm)
Min width
ACB 235 Jx UD
Max width
1,10 ≤th≤ 1,34
1,35 ≤th≤ 1,39
1,40 ≤th≤ 1,49
1,50 ≤th≤ 1,79
-
1020
845
1425
1,80 ≤th≤ 1,99
1550
2,00
-
1275
1400
1280
1550
1500
HIGH STRENGTH LOW ALLOY STEELS
Thickness (mm)
ACB
ACB
ACB
ACB
ACB
ACB
ACB
ACB
Min width 280 UD 315 UD 355 UD 380 UD 420 UD 460 UD 500 UD 550 UD
Max width
1,10 ≤th≤ 1,19
1,20 ≤th≤ 1,34
1,35 ≤th≤ 1,49
1,50 ≤th≤ 1,79
1,80 ≤th≤ 1,89
1,90 ≤th≤ 1,99
2,00
845
1020
1020
1020
1275
1275
1250
1300
1300
1275
-
1400
1400
1550
1550
1550
Min width
1,50 ≤th≤ 1,79
1,80 ≤th≤ 1,99
2,00
Max width
1250
845
1280
1500
1020
1200
1390
ACB S355 J2W UD
-
1275
1400
-
1275
ATMOSPHERIC CORROSION RESISTANT STEEL
Thickness (mm)
-
1350
1370
1270
1300
1250
Mechanical Properties
Guaranteed according to EN quality standard
Chemical Properties
Based on cast analysis data
C (%)
Mn (%)
P (%)
S (%)
Si (%)
Al (%)
B (%)
Galvanisation
ACB 11 UD
≤0,070
≤0,35
≤0,024
≤0,020
≤0,030
≥0,018
-
Class 1
ACB 12 UD
≤0,060
≤0,30
≤0,020
≤0,020
≤0,030
≥0,018
≤0,010
Class 1
ACB 13 UD
≤0,060
≤0,30
≤0,020
≤0,020
≤0,030
≥0,018
≤0,010
Class 1
Mn (%)
P (%)
S (%)
Si (%)
Al (%)
Nb (%)
STRUCTURAL STEELS
C (%)
V (%)
Galvanisation
ACB 235 Jx UD
≤0,070
≤0,40
≤0,025
≤0,020
≤0,030
≥0,018
≤0,008
≤0,008
Class 1
ACB 275 Jx UD
≤0,075
≤0,70
≤0,025
≤0,020
≤0,030
≥0,015
≤0,025
≤0,010
Class 1
ACB 355 Jx UD
≤0,190
≤1,20
≤0,025
≤0,020
≤0,030
≥0,018
≤0,012
≤0,010
Class 1
C (%)
Mn (%)
P (%)
S (%)
Si (%)
Al (%)
Nb (%)
V (%)
Galvanisation
ACB 280 UD
≤0,070
≤0,40
≤0,025
≤0,015
≤0,030
≥0,015
≤0,005
≤0,015
Class 1
ACB 315 UD
≤0,070
≤0,40
≤0,025
≤0,015
≤0,030
≥0,015
≤0,005
≤0,040
Class 1
ACB 355 UD
≤0,070
≤0,40
≤0,025
≤0,015
≤0,030
≥0,015
≤0,005
≤0,050
Class 1
ACB 380 UD
≤0,075
≤0,80
≤0,025
≤0,015
≤0,030
≥0,015
≤0,025
≤0,045
Class 1
ACB 420 UD
≤0,075
≤0,80
≤0,025
≤0,015
≤0,030
≥0,015
≤0,030
≤0,050
Class 1
ACB 460 UD
≤0,075
≤0,80
≤0,025
≤0,015
≤0,030
≥0,015
≤0,030
≤0,090
Class 1
ACB 500 UD
≤0,070
≤0,90
≤0,025
≤0,015
≤0,030
≥0,015
≤0,030
≤0,110
Class 1
ACB 550 UD
≤0,070
≤1,15
≤0,025
≤0,015
≤0,030
≥0,015
≤0,050
≤0,135
Class 1
ACB 355 J2W UD
C (%)
Mn (%)
P (%)
S (%)
Si (%)
Al (%)
Cu (%)
Ni (%)
Cr (%)
Galvanisation
≤0,075
≤1,00
≤0,030
≤0,020
≤0,500
≥0,020
≤0,550
≤0,550
≤0,800
Class 3
TOLERANCES ON FLATNESS FOR STRETCHED LEVELLED COILS
Flatness must be measured on sheets not subjected to any levelling process
Nominal Thickness
(mm)
≤2,00
Nominal Width
(mm)
Normal Flatness
Tolerance (mm)
2/3 EN10051
Restricted Flatness
Tolerance (mm)
1/2 EN10051
Special Flatness
Tolerance (mm)
1/3 EN10051
≤1200
12
9
6
>1200 and ≤1500
13
10
7
>1500
17
13
9
Before Stretch Levelling process.
After Stretch Levelling process.
Coil with uncropped ends.
Coil with cropped ends.
For more information please contact:
All contents of this catalogue are intented for informational purposes only.
ArcelorMittal
Sestao
Dual Phase Steels
Dual Phase steels emerged from the market need for steels with high
tensile strength and good formability.
Properties
The term “Dual Phase” comes from the two
steel phases used to produce this grade of steel:
a basic fine matrix of ferrite, which provides
good formability and dispersed islands of
martensite which provide extraordinary
hardness.
Arcelormittal Sestao has developed this grade
at its own facilities and holds the patent for the
production of this grade using CSP technology.
Advantages
Dual Phase steels combine outstanding
mechanical properties (very high strength,
fatigue resistance and toughness) with good
formability and weldability .
The good formability is due to a low YS/TS
ratio, a high work hardening rate which is
maintained up to very high strains, and a high
fracture strain. This combination of strength
with formability and weldability is important,
particularly for the automotive industry. The
guaranteed high yield strength of these grades
makes it possible to achieve substantial weight
reduction through downgauging from 10 to
20%, while maintaining performance and safety.
Due to its low carbon value, this grade has
excellent weldability with all the usual welding
processes. When metal active gas welding
process is used, the maximum hardness of the
welded area never exceeds 300HV regardless
which parameters are used.
Weld quality is equivalent to Level B of BS EN
25817/ISO 5817. Recommended products are:
– Welding wires: G3Si1 NF EN 440
– Protective gas: Ar + 1% O2 + 3% CO2
Dual-phase steel products are characterised by
high tensile strength, an improved formability,
high capacity to absorb crash energy and ability
to resist fatigue making this steel particularly
suitable for use in structural and reinforcement
applications.
Such properties contribute towards the
mechanical strength of components, under the
aspect of reduced weight.
Applications
Dual phase steel features an excellent cold
forming and drawing capability. This steel can
be used with current equipment just by
optimising machine adjustments. Forming loads
will increase about 20% compared to the same
thickness in conventional micro alloy steels.
When used for parts under dynamic loading
and in order to make the best of the benefits of
this steel, its forming diagram should be
carefully analysed, particularly its fatigue
resistance.
ArcelorMittal Sestao Offer
DP 600
Available quality
Dimensions
DP 600
Thickness
(mm)
Min width.
(mm)
Max width.
(mm)
≥ 1,50
and
≤ 1,99
1100
845
≥ 2,00
and
≤ 6,00
1300
Pickled coil
DP 600
Thickness
(mm)
Min width.
(mm)
Max width.
(mm)
≥ 1,50
and
≤ 1,99
UF Steels range
1100
Commercial thicknesses range
845
≥ 2,00
and
≤ 3,00
1285
Mechanical properties
Direction
DP 600
L
Thickness (mm)
1,50 – 2,99
3–6
Re (MPa)
Rm (MPa)
300 - 470
580 - 670
A80 (%)
A 5,65√So (%)
≥ 20
–
–
≥ 24
Chemical properties
DP 600
≤ C (%)
≤ Mn (%)
≤ P (%)
≤ S (%)
≤ Si (%)
≥ Al (%)
≤ Cu (%)
≤ Ni (%)
≤ Cr (%)
0,060
1,35
0,025
0,020
0,450
0,015
0,180
0,140
0,750
Mechanical and chemical
properties as per tables above
ArcelorMittal
Sestao
High Strength Low Alloy Steels
(HSLA)
HSLA steels allow achieving substantial weight reduction through
downgauging.
Properties
High-strength low alloy steels (HSLA) have
high ductility, controlled internal purity, fine
grain structure, and a low carbon content.
Advantages
High-strength low alloy steels combine the
following:
– Outstanding mechanical properties:
• Very high strength
• Fatigue resistance
• Toughness
– Good formability
– Good weldability
– Galvanising aptitude class 1
The guaranteed high yield strength of these
grades makes it possible to achieve substantial
weight reduction through downgauging, while
maintaining performance and safety. These
steels are therefore frequently used to replace
structural steels where weight reduction is
required.
Applications
High-strength low alloy steels have a wide
range of Industrial applications such as
building (cranes, safety barriers, lighting units
etc.), in profiling processes (shelving and
tubes), and transport (earth-moving
equipment, towing machinery, agricultural
and railway machinery etc.).
The Automotive sector is also a major
consumer of this range for interior structure
applications (chassis, reinforcements, seat
components etc.).
ArcelorMIttal Sestao
Offer
EN 10149-2:1995
SEW 092:1990
BS 1449/1
QStE300TM
HR40 F30
ASTM A1011-01a
S240MC
QStE260TM
S280MC
S315MC
S315MC
QStE340TM
S355MC
S355MC
QStE380TM
HR43 F35
QStE420TM
HR46 F40
HR50 F45
QStE420TM
S420MC
S420MC
QStE460TM
S460MC
S460MC
QStE500TM
S500MC
S500MC
QStE550TM
S550MC
S550MC
QStE600TM
HSLAS-F Grade 45 class 2
HR60 F55
S600MC
S700MC
A 514
S700MC
QStE 690TM
75F70
A 514
Available qualities
Qualities under development
Pre-design qualities
Dimensions
Hot Rolled Black Coil
Thickness
(mm)
Min width
(mm)
S240MC
S280MC QStE260TM S315MC
S460MC
S500MC
S600MC
S700MC
Max. width (mm)
≥ 1,10
and
≤ 1,19
1020
–
≥ 1,20
and
≤ 1,34
1275
≥ 1,35
and
≤ 1,49
1250
–
1300
1275
≥ 1,50
and
≤ 1,79
≥ 1,80
and
≤ 1,89
S550MC
1020
–
1200
845
–
1400
–
1275
1390
≥ 1,90
and
≤ 1,99
≥ 2,00
and
≤ 2,49
> 2,50
and
≤ 2,99
≥ 3,00
and
≤ 3,99
≥ 4,00
and
≤ 12,7
1270
1250
1550
1370
1550
–
1460
1350
1550
1550
Dimensions as per table above
For these dimensions please contact: consultastecnicas.sestao@arcelormittal.com
Dimensions not established
(Van Hool)
Dimensions
Pickled coil
Thickness
(mm)
Min width
(mm)
S240MC
S460MC
S500MC
S550MC
S600MC
S700MC
Max. width (mm)
≥ 1,10
and
≤ 1,34
≥ 1,35
and
≤ 1,49
≥ 1,50
and
≤ 1,80
See UF Steel brochure
≥ 1,81
and
≤ 1,90
≥ 1,91
and
≤ 1,99
850
–
≥ 2,00
and
≤ 2,49
1550
1250
1350
1300
> 2,50
and
≤ 3,00
1550
1370
1300
–
≥ 3,01
and
≤ 3,50
1550
1550
≥ 3,51
and
≤ 4,00
–
1350
–
1270
Dimensions as per table above
UF steels range
For these dimensions please contact: consultastecnicas.sestao@arcelormittal.com
Commercial steels range
Dimensions not established
Mechanical Properties (As per EN 10149 o SEW)
Direction
Re (MPa)
Rm (MPa)
A80 (%)
QStE260TM
T
≥ 260
370 - 490
S280MC
L
≥ 285
370 - 450
S315MC
L
≥ 315
390 - 510
A 5,65√So (%)
Thickness (mm)
S240MC
S355MC
≥ 355
L
S420MC
≥ 420
L
QStE420TM
480 - 620
≥ 420
T
S460MC
430 - 550
480 - 620
≥ 460
L
520 - 670
S500MC
L
≥ 500
550 - 700
S550MC
L
≥ 550
600 - 760
≥ 24
–
<3
–
≥ 28
≥3
≥ 26
–
<3
–
≥ 30
≥3
≥ 20
–
<3
–
≥ 24
≥3
≥ 19
–
<3
–
≥ 23
≥3
≥ 16
–
<3
–
≥ 19
≥3
≥ 16
–
<3
–
≥ 20
≥3
≥ 14
–
<3
–
≥ 17
≥3
≥ 12
–
<3
–
≥ 14
≥3
≥ 12
–
<3
–
≥ 14
≥3
S600MC
S700MC
Chemical Properties
≤ C (%)
≤ Mn (%)
≤ P (%)
≤ S (%)
≤ Si (%)
≥ Al (%)
≤ Nb (%)
≤ V (%)
Galvanised
QStE260TM
0,070
0,40
0,025
0,020
S280MC
0,070
0,40
0,025
0,020
0,030
0,015
0,005
0,015
Class 1
0,030
0,015
0,005
0,015
Class 1
S315MC
0,070
0,40
0,025
S355MC
0,075
0,45
0,025
0,020
0,030
0,015
0,005
0,040
Class 1
0,020
0,030
0,015
0,005
0,050
Class 1
S420MC
0,075
0,80
0,025
0,015
0,030
0,015
0,005
0,065
Class 1
QStE420TM
0,075
0,80
0,025
0,015
0,030
0,015
0,005
0,065
Class 1
S460MC
0,075
0,95
0,025
0,015
0,030
0,015
0,005
0,100
Class 1
Please contact:
S500MC
0,070
1,15
0,025
0,015
0,030
0,015
0,030
0,130
Class 1
Under development
S550MC
0,070
1,10
0,025
0,015
0,030
0,015
0,040
0,135
Class 1
S240MC
S600MC
S700MC
Mechanical and chemical properties as per
tables above
ArcelorMittal
Sestao
“Sestao’s Rapid Service” Offer - SRS
Advantages
Offer Conditions
> Stock control with minimum product quantities.
• Technical specifications are PRE-ESTABLISHED and cannot be
MODIFIED.
> Last minute orders.
> Guaranteed lead times.
ArcelorMittal Sestao’s Rapid Service Offer
Two levels of service suited to the products on the offer.
• Lead times are guaranteed from the order RECEPTION at the mill by
the commercial department.
• Lead times DO NOT include TRANSPORT time; orders are ready to be
shipped.
ULTRA SPEED HRC:
• Transport is exclusively done by TRUCK.
> Lead time: One week
• MINIMUM quantity is ONE coil.
• MAXIMUM quantity for the order is 240T.
• Hot Rolled Black
ULTRA SPEED HRCP:
• TOTAL order quantity must be a multiple of full coils (please see table 1).
> Lead time: Two weeks
• Hot Rolled Pickled and Oiled
• Hot Rolled Black stretch levelled
Ultra Speed HRC
Hot Rolled Black: 1 week
• Delivery is only available LIBREX.
Ultra Speed HRCP
Hot Rolled Pickled: 2 weeks
Hot Rolled Black stretch levelled: 2 weeks
DD11 SRS
DD11 SRS
DD12 SRS
DD12 SRS
S235JR SRS
S235JR SRS
S275JR SRS
S275JR SRS
DD13 SRS
DD13 SRS
S355MC SRS
S355MC SRS
Available products and qualities
Products and qualities under DEVELOPMENT
Jose Luis Pujol
ArcelorMittal Sestao offers a new supply service called Sestao Rapid Service (SRS),
an offer based on the high speed of response and the flexibility our facilities are
distinguished for. Through the SRS our mill guarantees a fast supply service, with
reduced lead times, allowing ArcelorMittal Sestao’s customers to adjust the stocks
to their needs.
ULTRA SPEED HRC offer
TECHNICAL SPECIFICATIONS
Product: Hot Rolled Black steel coil (straight from rolling mill).
Steel Grades:
> Specific qualities (please see table below).
> Chemical analysis that guarantees galvanisation class 1.
Dimensions: Pre-established dimensions (please see table below).
Tolerances:
> Thickness - 2/3 EN 10051 standard.
> Width - According to EN 10051 standard.
Edges: Not trimmed edges.
Surface protection: Not available.
Inner diameter: 760 mm.
Coil weights:
> Maximum for 1000 mm width - 21T.
> Maximum for 1250 mm and 1500 mm width - 24T.
> Minimum for any width - 75 % max weight.
Packaging: Standard - Transversal and circumferential strapping.
Documents: Certificate not available.
LEAD TIME
Available in ONE WEEK from the order reception at the mill by the commercial department.
DELIVERY
Librex at the mill exit.
AVAILABLE QUALITIES IN “ULTRA SPEED HRC” OFFER
Drawing steels
Structural steels (low range)
DD11 SRS
S235JR SRS
Structural steels (medium range)
S275JR SRS
DD12 SRS
PRE-ESTABLISHED DIMENSIONS FOR “ULTRA SPEED HRC” OFFER
Available widths (mm)
DD11 SRS - DD12 SRS
Available thicknesses (mm)
S235JR SRS
S275JR SRS
1000
1,80 - 2,00 - 2,50 - 3,00 3,50 - 4,00 - 5,00 - 6,00 7,00
1,80 - 2,00 - 2,50 - 3,00 3,50 - 4,00 - 5,00 - 6,00 7,00
1,80 - 2,00 - 2,50 - 3,00 3,50 - 4,00 - 5,00 - 6,00 7,00
1250
1,80 - 2,00 - 2,50 - 3,00 3,50 - 4,00 - 5,00 - 6,00 7,00
1,80 - 2,00 - 2,50 - 3,00 3,50 - 4,00 - 5,00 - 6,00 7,00
1,80 - 2,00 - 2,50 - 3,00 3,50 - 4,00 - 5,00 - 6,00 7,00
1500
1,80 - 2,00 - 2,50 - 3,00 3,50 - 4,00 - 5,00 - 6,00 7,00
1,80 - 2,00 - 2,50 - 3,00 3,50 - 4,00 - 5,00 - 6,00 7,00
2,00 - 2,50 - 3,00 - 3,50 4,00 - 5,00 - 6,00 7,00
ULTRA SPEED HRCP offer
TECHNICAL SPECIFICATIONS
Product: Hot Rolled Pickled and Oiled or Hot Rolled Black stretch levelled.
Steel grades:
> Specific qualities (please see table below).
> Chemical analysis that guarantees galvanisation class 1.
Dimensions: Pre-established dimensions (please see table below).
Tolerances:
> Thickness - 2/3 EN 10051 standard.
> Width - According to EN 10051 standard.
> Improved flatness (Table 7 EN10051 standard).
Edges: Not trimmed edges or Trimmed edges (only available for Hot Rolled Pickled and Oiled).
Welds: Free from welds.
Surface protection: Normal oiling for Hot Rolled Pickled.
Inner diameter:
> 610 mm for Hot Rolled Pickled and Oiled.
> 760 mm for Hot Rolled Black stretch levelled.
Coil weights:
> Maximum for 1000 mm width - 21T.
> Maximum for 1250 mm and 1500 mm width - 24T.
> Minimum for any width - 75 % max weight.
Packaging: Standard WITHOUT PAPER - Transversal and circumferential strapping.
Documents: Certificate available (if required on the order).
LEAD TIME
Available in TWO WEEKS from the order reception at the mill by the commercial department.
DELIVERY
Librex at the mill exit.
AVAILABLE QUALITIES IN “ULTRA SPEED HRCP” OFFER
Drawing steels
Structural steels (low range)
DD11 SRS
S235JR SRS
Structural steels (medium range)
S275JR SRS
DD12 SRS
PRE-ESTABLISHED DIMENSIONS FOR “ULTRA SPEED HRCP” OFFER
Available widths (mm)
DD11 SRS
S235JR SRS
S275JR SRS
1000
1,80 - 2,00 - 2,50 - 3,00 3,50 - 4,00
1,80 - 2,00 - 2,50 - 3,00 3,50 - 4,00
1,80 - 2,00 - 2,50 - 3,00 3,50 - 4,00
1250
1,80 - 2,00 - 2,50 - 3,00 3,50 - 4,00
1,80 - 2,00 - 2,50 - 3,00 3,50 - 4,00
1,80 - 2,00 - 2,50 - 3,00 3,50 - 4,00
1500
1,80 - 2,00 - 2,50 - 3,00 3,50 - 4,00
1,80 - 2,00 - 2,50 - 3,00 3,50 - 4,00
2,00 - 2,50 - 3,00 - 3,50
Guaranteed according to EN quality standard
Chemical Analysis
Based on cast analysis data
C (%)
Mn (%)
P (%)
S (%)
Si (%)
Al (%)
Galvanisation
DD11 SRS
≤0,070
≤0,35
≤0,024
≤0,020
≤0,030
≥0,018
Class 1
DD12 SRS
≤0,060
≤0,30
≤0,020
≤0,020
≤0,030
≥0,018
Class 1
DD13 SRS
≤0,060
≤0,30
≤0,020
≤0,020
≤0,030
≥0,018
Class 1
Mn (%)
P (%)
S (%)
Si (%)
Al (%)
N (%)
Galvanisation
STRUCTURAL STEELS
C (%)
S235JR SRS
≤0,070
≤0,40
≤0,025
≤0,020
≤0,030
≥0,018
≤0,012
Class 1
S275JR SRS
≤0,075
≤1,00
≤0,025
≤0,020
≤0,030
≥0,018
≤0,012
Class 1
S355MC SRS
C (%)
Mn (%)
P (%)
S (%)
Si (%)
Al (%)
Nb (%)
V (%)
Galvanisation
≤0,070
≤0,40
≤0,025
≤0,015
≤0,030
≤0,015
≤0,005
≤0,050
Class 1
TABLE 1. Average coil weight and minimum order quantity
Coil width (mm)
Average coil
weight (T)
Order quantities (T)
Order quantities
tolerances
1000
18
18 – 36 – 54 – 72 – 90 - 108 – 126 144 - 162 - 180 -198 – 216 - 234
± 12,5 %
1250
21
± 12,5 %
1500
21
21 – 42 – 63 – 84 – 105 - 126 - 147 –
168 – 189 - 210 - 231
Example of maximum and minimum order quantities calculation:
Requested width: 1250 mm
Requested quantity: 126 T
> Minimum supplied quantity: 108 T or (126 T – 12,5 %).
> Maximum supplied quantity: 141 T or (126 T + 12,5 %).
For more information please contact:
All contents of this catalogue are intented for informational purposes only.
ArcelorMittal
Sestao
ArcelorMittal Sestao´s Range
High-Strength
Micro Alloy
Steels
Dual Phase
Steels
Cold forming
and Drawing
Steels
Structural Steels
Steels for Cold
Re-Rolling
Steels for Fine
Cut
UF steel range (Thickness limit adapted to each product,
from 1, 00 mm to 1,79 mm)
Please see UF brochure.
Steels for
Pressure
Vessels
Steels for
Enamelling
Atmospheric
Corrosion
Resistant Steel
Thin steel range
Steels for
Water Pipes
High Carbon
Steels
Floor Plates
Commercial steel range
Available qualities
Cold forming and
Drawing Steels
DD11
DD11 CL1
DD12
DD13
High-Strength
Micro Alloy
Steels
S240 MC
QStE 260TM
S280 MC
S315MC
S355MC
QStE 380TM
S420MC
S460MC
QStE 460TM
S500MC
S550MC
S600MC
S700MC
Dual Phase
Steels
Structural Steels
and Steels for
Pressure Vessels
Steels for Cold
Re-Rolling
DP 600
S185
S235
S275
S355
P235GH
P265GH
SAE 1008
SAE 1006
Steels for Fine
Cut
S235
S275
S240
Steels for
Enamelling
Atmospheric
Corrosion
Resistant steel
Steels for Water
Pipes
High Carbon
Steels
S235 J EK
S300 EK
S355J2G2W
S355J2W
L245MB
L290MB
L360MB
L415MB
L485MB
C15E
C22E
C35E
C40E
C45E
C50E
C60E
Floor Plates
S235JR
For a more detailed information of the available, under development and pre-design qualities, please refer to the brochures or send an email to consultastecnicas.acb@arcelor.com
Available qualities
Qualities under development, please contact:
Pre-design qualities, please contact:
Dimensional tolerances and guarantees
Width
Thickness
Tolerances
According to EN 10051
Normal
Restricted
Special
According to EN 10051
UF range
Thin range
Commercial range
Thin range
Commercial range
Flatness in pickled coil
(not included in EN 10051)
Tolerances
Tolerances
UF range
Table 7 EN 10051
UF range
Thin range
Commercial range
In italics: To specify before entering the order.
Normal
Restricted
Availability and price extra
Not available
Normal
Improved
Restricted
No price extra
Price extra: Please contact Commercial Department
For any other enquiry please send an email to
ACB 315 UF
ACB 355 UF
ACB 380 UF
ACB 420 UF
API X65
API X70
Floor Plate (chequered / embossed)
Pressure vessels
2.00
ACB S550 UF
2.50
Dual Phase ArcelorMittal Sestao
ACB DP600 UF
High Carbon Steels C15 - C45
ArcelorMittal Sestao develops also tailored/made quilities
outside the standards to fulfil customer’s specific needs
Structural S235 - S275
Drawing / Re-rolling DD11- DD12- DD13
Customer Oriented
Other ArcelorMittal Sestao
products
Dual Phase (DP600)
1.50
ACB 500 UF
Steel for enamelling (S300EK)
ACB 460 UF
Atmospheric Corrosion Resistant Steel (S355J2W)
1.50
1.35
1.35
1.10
1.10
1.10
Structural S355
Electrical steel (semi-processed)
HSLA High
ACB 280 UF
API X60
1.10
ACB 240 UF
API X52
API X42
1.20
ACB 13 UF
1.20
HSLA low - medium
ACB 12 UF
S550MC
API tubes
ACB 11 UF
S500MC
S460MC
1.00
Min. thickness
ACB UF qualities
S420MC
Drawing Steels
Excellent thickness
profile
S355MC
S315MC
Improved Flatness
Internal Diameter
(mm)
UltraThin
ArcelorMittal Sestao
steels
HSLA
845 - 1,550
Width (mm)
ArcelorMittal Sestao´s Range
1.00 - 15.00
Thickness (mm)
Absolut numbers
ArcelorMittal Sestao steel at a glance
760
Scheduling Services
0
0
Min
Other please contact
20
5
1,050
PICKLING
Z 100 - Z 300 / NA - MB
COMPACT STEEL MILL
Dx51D / S220GD o S390 GD
Ultra Speed Service . . . . . . . . . . . . 4 days ready to ship
600
Min
0.25
Max
3.00
Skin-pass, Chromating and Oiling (optional)
Width ( mm)
Thickness ( mm.)
Galvanised
1.0
Min
Yes
1,800,000
Skin-pass, Edge trimming and Oiling (optional)
Speed Service . . . . . . . . . . . . . . . . . 2 weeks ready to ship
Normal Service . . . . . . . . . . . . . . . . 4 weeks + queue waiting time
Mill edges
Trimmed
Width (mm)
EN 10051
4.0
Tension leveller, hydrochloric acid
Max
/
1/2 One half
1/3 One third
3 4 Three quarters
Thickness ( mm.)
Possibility of black coil with
improved flatness?
Production capability ( tons/ year)
Pickled
Max
20
Tolerances
(kgs per mm width)
Max weight
Black / Pickled & Oiled / Galvanised steel coil
Thickness Tolerance ArcelorMittal Sestao Offer
Pickled coil
508 / 610
Black coil
Product
ArcelorMittal
Sestao
Ultra-Thin Steels Range
(UF Steels Range)
Ultra-Thin steels range (UF Steels) brings a new steel concept that
represents a step forward in the traditional hot rolled process. This
process is similar to the classic cold rolled process. ArcelorMittal Sestao
Ultra Thin steels transfer their technological advantages straight to our
customers.
Properties
Restricted thickness tolerances, minimum
thickness deviation along the length of the coil,
good profile control, uniformity in mechanical
properties, improved surface quality thanks to
the picking process, wide range of grades and
suitability for galvanising (class 1).
Advantages
These steels are suitable to be used in
applications to substitute cold rolled material,
particularly in the high strength micro alloy
range (HSLA).
Applications
These steels are used for a wide range of
applications. In the automotive sector for
internal structural parts, profiled components
and precision tubes. In the shelving and building
sector for horizontal parts. In the industrial
sector in general for a wide range of flat parts
(such as doors) and formed components
(radiators, metallic furniture…).
Very good uniformity
properties along the coil.
ArcelorMittal Sestao´s offer
The capability of thickness reduction and
control of the CSP mill together with the
shape control possibilities of the tension
leveller located on the picking line allows us to
provide this range of “UF” products which
stand out from classical flat hot rolled material.
UF steels are supplied pickled but
exceptionally they can be supplied mill
finished.
There are 15 qualities available and 1 under
development. These steels are continuously
being developed to fulfil our customer’s
expectations.
Thickness range vary from 1.00 mm to 1.99
mm depending on the requested grade (please
see tables below).
in
mechanical
Chemical properties that guarantee all
transformation processes (welding, coating…)
Thickness tolerances: 1/2, 1/3 EN 10051
(For more restricted tolerances please
contact us).
Three levels of flatness guaranteed in coils:
– Normal: As per table 7 EN 10051
– Restricted: 1/2 EN 10051
– Special: 1/3 EN 10051
With skin pass process (under request) it is
possible to gain surface roughness and a finish
that allow semi-visible applications.
Qualities
ARCELORMITTAL SESTAO´S RANGE
High-strength
low allow steels
High-strength
low allow steels
Atmospheric corrosion
resistant steel
Dual Phase
ACB 11 UF
ACB 240 UF
ACB 460 UF
ACB 355 J2W
ACB DP 600 UF
ACB 11 UF CL1
ACB 280 UF
ACB 500 UF
ACB 315 UF
ACB 550 UF
Drawing steels
ACB 12 UF
Steels for enamelling
ACB 300 EK UF
ACB 13 UF
ACB 355 UF
ACB 380 UF
ACB 420 UF
Qualities under development:
Available qualities
Dimensions
Thickness (mm)
Min width
(mm)
ACB 11 UF ACB 11 UF CL1 ACB 12 UF
≥ 1,00 & ≤ 1,19
≥ 1,20 & ≤ 1,29
≥ 1,30 & ≤ 1,34
1020
845
≥ 1,35 & ≤ 1,49
–
1020
1250
1350
1360
UF thicknesses adapted to
each product category.
ACB 13 UF
Max width (mm)
Thickness tolerances
Nominal
thickness
(mm)
≥ 1,00 & ≤ 1,20
≥ 1,21 & ≤ 1,49
Nominal
width
(mm)
Tolerances as per
EN 10051
Normal
1/2 EN
1/3 EN
Normal
Restricted
≤ 1200
±0,13
±0,065
±0,045
±0,06
±0,04
ARCELORMITTAL SESTAO OFFER
Tolerances as per EN 10131
(cold rolled)
> 1200 & ≤ 1550
±0,14
±0,065
±0,045
±0,07
±0,05
≤ 1200
±0,13
±0,065
±0,045
±0,08
±0,05
> 1200 & ≤ 1550
±0,14
±0,070
±0,050
±0,09
±0,06
1/3 EN 10051: Please ask for conditions and price extra.
Thickness (mm)
Min width.
(mm)
ACB
240 UF
ACB
280 UF
ACB
315 UF
ACB
340 UF
ACB
355 UF
ACB
380 UF
ACB
420 UF
ACB
460 UF
ACB
500 UF
ACB
550 UF
1200
1020
1020
Max width (mm)
≥ 1,10 & ≤ 1,19
1000
≥ 1,20 & ≤ 1,34
≥ 1,35 & ≤ 1,49
1020
1275
845
1250
1300
≥ 1,50 & ≤ 1,79
1275
≥ 1,80 & ≤ 1,99
1460
1275
1270
1250
Width not established, please contact:
Thickness tolerances ACB 240 UF / ACB 280 UF / ACB 315 UF
Nominal
thickness
(mm)
≥ 1,00 & ≤ 1,20
≥ 1,21 & ≤ 1,49
≥ 1,50 & ≤ 1,79
≥ 1,80 & ≤ 1,99
Nominal
width
(mm)
Tolerances as per
table 3 EN 10051
Normal
1/2 EN
1/3 EN
Normal
Restricted
≤ 1200
±0,17
±0,085
±0,055
±0,06
±0,04
> 1200 & ≤ 1550
±0,18
±0,090
±0,060
±0,07
±0,05
≤ 1200
±0,17
±0,085
±0,055
±0,08
±0,05
> 1200 & ≤ 1550
±0,18
±0,090
±0,060
±0,09
±0,06
≤ 1200
±0,17
±0,085
±0,055
±0,10
±0,06
> 1200 & ≤ 1550
±0,18
±0,090
±0,060
±0,11
±0,07
≤ 1200
±0,17
±0,085
±0,055
±0,10
±0,06
> 1200 & ≤ 1550
±0,18
±0,090
±0,060
±0,11
±0,07
(cold rolled)
Thickness tolerances ACB 340 UF / ACB 355 UF / ACB 380 UF
Nominal
thickness
(mm)
≥ 1,00 & ≤ 1,20
≥ 1,21 & ≤ 1,49
≥ 1,50 & ≤ 1,80
≥ 1,80 & ≤ 1,99
Nominal
width
(mm)
Tolerances as per
table 3 EN 10051
Normal
1/2 EN
1/3 EN
Normal
Restricted
≤ 1200
±0,195
±0,097
±0,065
±0,072
±0,048
> 1200 & ≤ 1550
±0,205
±0,102
±0,068
±0,084
±0,060
≤ 1200
±0,17
±0,097
±0,065
±0,096
±0,060
> 1200 & ≤ 1550
±0,18
±0,102
±0,068
±0,108
±0,072
(cold rolled)
≤ 1200
±0,17
±0,097
±0,065
±0,120
±0,072
> 1200 & ≤ 1550
±0,18
±0,102
±0,068
±0,136
±0,084
≤ 1200
±0,17
±0,097
±0,065
±0,120
±0,072
> 1200 & ≤ 1550
±0,18
±0,102
±0,068
±0,136
±0,084
Thickness tolerances ACB 420 UF / ACB 460 UF / ACB 500 UF / ACB550 UF
Nominal
thickness
(mm)
≥ 1,35 & ≤ 1,49
≥ 1,50 & ≤ 1,79
≥ 1,80 & ≤ 1,99
Nominal
width
(mm)
Tolerances as per
EN 10051
Normal
1/2 EN
1/3 EN
Normal
Restricted
≤ 1200
±0,22
±0,110
±0,073
±0,112
±0,070
> 1200 & ≤ 1550
±0,23
±0,115
±0,076
±0,126
±0,084
≤ 1200
±0,22
±0,110
±0,073
±0,140
±0,084
> 1200 & ≤ 1550
±0,23
±0,115
±0,076
±0,154
±0,098
≤ 1200
±0,22
±0,110
±0,073
±0,140
±0,084
> 1200 & ≤ 1550
±0,23
±0,115
±0,076
±0,154
±0,098
(cold rolled)
DUAL PHASE STEEL
Thickness (mm)
ACB DP 600 UF
Min width
(mm)
Max width (mm)
845
1100
≥ 1,50 & ≤ 1,79
≥ 1,80 & ≤ 1,99
Nominal
thickness
(mm)
≥ 1,50 & ≤ 1,79
≥ 1,80 & ≤ 1,99
Nominal
width
(mm)
Tolerances as per
EN 10051
Normal
1/2 EN
1/3 EN
Normal
Restricted
≤ 1200
±0,17
±0,085
±0,055
±0,120
±0,072
> 1200 & ≤ 1550
±0,18
±0,090
±0,060
±0,136
±0,084
≤ 1200
±0,17
±0,085
±0,055
±0,120
±0,072
> 1200 & ≤ 1550
±0,18
±0,090
±0,060
±0,136
±0,084
(cold rolled)
STEELS FOR ENAMELLING
Thickness (mm)
ACB 300 EK UF
Min width
(mm)
Max width (mm)
≥ 1,20 & ≤ 1,39
1020
≥ 1,40 & ≤ 1,79
845
1425
≥ 1,80 & ≤ 1,99
(Jacques Van den Berghe)
1550
Nominal
thickness
(mm)
≥ 1,20 & ≤ 1,79
≥ 1,80 & ≤ 1,99
Nominal
width
(mm)
Tolerances as per
EN 10051
Normal
1/2 EN
1/3 EN
(cold rolled)
Normal
Restricted
≤ 1200
±0,17
±0,085
±0,055
±0,120
±0,072
> 1200 & ≤ 1550
±0,18
±0,090
±0,060
±0,136
±0,084
≤ 1200
±0,17
±0,085
±0,055
±0,120
±0,072
> 1200 & ≤ 1550
±0,18
±0,090
±0,060
±0,136
±0,084
PROJECT:
Tennis Club Couder
AUTHORS:
Architects Cervera & Pioz
PHOTOGRAPHY:
Architects Cervera & Pioz
Hot rolled black and pickled coil
Min width
(mm)
ACB 355 J2W UF
≥ 1,50 & ≤ 1,79
845
1250
≥ 1,80 & ≤ 1,99
845
1280
Thickness (mm)
Max width (mm)
Nominal
thickness
(mm)
≥ 1,50 & ≤ 1,99
Nominal
width
(mm)
Tolerances as per
OFERTA
ARCELORMITTAL SESTAO
EN 10051
Normal
1/2 EN
≤ 1200
±0,19
±0,095
> 1200 & ≤ 1280
±0,22
±0,110
Thickness tolerances: It might be possible to order more restricted values than 1/3 EN
10051 under request and previous agreement.
Qualities
Direction
Thickness (mm)
Re (MPa)
Rm (MPa)
A80 (%)
Bending ratio
(th.)
MP guarantee
(months)
ACB 11 UF
T
1,00 – 1,49
170 – 360
≤ 440
≥ 23
≥1
≥3
ACB 11 UF CL1
T
1,00 – 1,49
170 – 360
≤ 440
≥ 23
≥1
≥3
ACB 12 UF
T
1,20 – 1,49
170 – 340
290 – 420
≥ 26
–
≥6
ACB 13 UF
T
1,20 – 1,49
170 – 330
300 – 400
≥ 29
–
≥6
ACB 11 UFCL1 - ACB 12 UF - ACB 13 UF: Suitable for galvanisation
Qualities
Direction Thickness (mm)
Re (MPa)
Rm (MPa)
A80 (%)
MP guarantee
(months)
ACB 240 UF
L
1,10 – 1,99 240 – 320 350 – 410
≥ 28
≥6
ACB 280 UF
L
1,10 – 1,99 280 – 375 370 – 450
≥ 26
≥6
ACB 315 UF
L
1,10 – 1,99 315 – 395 390 – 510
≥ 24
≥6
ACB 340 UF
L
1,10 – 1,99 340 – 420 420 – 540
≥ 23
≥6
ACB 355 UF
L
1,10 – 1,99 355 – 435 430 – 550
≥ 23
≥6
ACB 380 UF
L
1,35 – 1,99 380 – 460 450 – 560
≥ 20
≥6
ACB 420UF
L
1,35 – 1,99 420 – 500 490 – 600
≥ 19
≥6
ACB 460 UF
L
1,50 – 1,99 460 – 540 520 – 670
≥ 17
≥6
ACB 500UF
L
1,50 – 1,99 500 – 590 570 – 670
≥ 15
≥6
ACB 550UF
L
1,80 – 1,99
≥ 12
≥6
≥ 550
600 – 760
DUAL PHASE STEEL
Qualities
Direction
Thickness (mm)
Re (MPa)
Rm (MPa)
A80 (%)
Bending ratio
(th.)
MP guarantee
(months)
ACB DP 600 UF
L
1,50 – 2,00
300 – 470
580 – 670
≥ 20
–
≥6
ENAMELLING STEEL
Qualities
Direction
Thickness (mm)
Re (MPa)
Rm (MPa)
A80 (%)
Bending ratio
(th.)
MP guarantee
(months)
ACB 300 EK UF
T
1,20 – 1,99
280 – 420
360 – 500
≥ 25
–
≥6
Qualities
Direction
Thickness (mm)
Re (MPa)
Rm (MPa)
A80 (%)
Bending ratio
(th.)
MP guarantee
(months)
ACB 355 J2W UF
T
1,50 – 1,99
≥ 355
510 – 680
≥ 14
–
≥6
Chemical properties
Qualities
≤ C (%)
≤ Mn (%)
≤ P (%)
≤ S (%)
≤ Si (%)
≥ Al (%)
Galvanisation
ACB 11 UF
0,080
0,400
0,045
0,045
0,045
0,025
No
ACB 11 UF CL1
0,080
0,400
0,030
0,030
0,030
0,025
Class 1
ACB 12 UF
0,070
0,350
0,030
0,030
0,030
0,025
Class 1
ACB 13 UF
0,070
0,350
0,030
0,030
0,030
0,025
Class 1
Qualities
≤ C (%)
≤ Mn (%)
≤ P (%)
≤ S (%)
≤ Si (%)
≥ Al (%)
≤ Nb (%)
≤ V (%)
Galvanisation
ACB 240 UF
0,080
0,450
0,025
0,020
0,03
0,015
0,025
0,200
Class 1
ACB 280 UF
0,080
0,450
0,025
0,015
0,03
0,015
0,025
0,200
Class 1
ACB 315 UF
0,080
0,450
0,025
0,015
0,03
0,015
0,030
0,200
Class 1
ACB 340 UF
0,080
0,450
0,025
0,015
0,03
0,015
0,030
0,200
Class 1
ACB 355 UF
0,080
0,550
0,025
0,015
0,03
0,015
0,040
0,200
Class 1
ACB 380 UF
0,080
0,850
0,025
0,015
0,03
0,015
0,065
0,200
Class 1
ACB 420 UF
0,080
0,850
0,025
0,015
0,03
0,015
0,065
0,200
Class 1
ACB 460 UF
0,080
0,850
0,025
0,015
0,03
0,015
0,080
0,200
Class 1
ACB 500 UF
0,080
1,15
0,025
0,015
0,03
0,015
0,090
0,200
Class 1
ACB 550 UF
0,080
1,10
0,025
0,015
0,03
0,015
0,090
0,200
Class 1
DUAL PHASE STEEL
Qualities
≤ C (%)
≤ Mn (%)
≤ P (%)
≤ S (%)
≤ Si (%)
≥ Al (%)
≤ Cu (%)
≤ Ni (%)
≤ Cr (%)
ACB DP 600 UF
0,080
1,45
0,025
0,025
0,500
0,015
0,180
0,150
0,850
STEEL FOR ENAMELLING
Qualities
≤ C (%)
≤ Mn (%)
≤ P (%)
≤ S (%)
≤ Si (%)
≥ Al (%)
ACB 300 EK UF
0,080
0,450
0,025
0,025
0,030
0,015
Qualities
≤ C (%)
≤ Mn (%)
≤ P (%)
≤ S (%)
≤ Si (%)
≥ Al (%)
≤ Cu (%)
≤ Ni (%)
≤ Cr (%)
ACB 355 J2W UF
0,080
1,15
0,035
0,025
0,500
0,015
0,550
0,550
0,800
The chemical properties given are based on cast analysis data
Mechanical and chemical properties as per tables above
For these qualities please contact: consultastecnicas.sestao@arcelormittal.com

the ArcelorMittal Sestao brochure

Transcription

Similar documents

Riviera

Casa Torcello - Cahill Homes

enerfab

2MVA Package sub-stations for British Telecom

2 - Steel Tank Institute

Complex Phase steels

ArcelorMittal Dudelange products

ArcelorMittal Ringmill

Discover ArcelorMittal Long Products Canada

Dukono - Carlyle Collective