A709/S355J0W Carbon Steel Coil DescriptionASTM A709 steel coil is in accordance with the standard specification for bridge structural steel, ASTM A709 steel coil is a carbon, high strength low alloy and quenched and tempered alloy steel mainly used in bridge construction. BBN offers the following 5
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Description
Reviews (2)
A709/S355J0W Carbon Steel Coil Description
ASTM A709 steel coil is in accordance with the standard specification for bridge structural steel, ASTM A709 steel coil is a carbon, high strength low alloy and quenched and tempered alloy steel mainly used in bridge construction. BBN offers the following 5 grades of steel coils: A709,36, 50, 50W, HPS 50W. The atmospheric corrosion resistance index of 50W, HPS 50W and HPS 70W are 6.0.
Product Parameters
Product Name
A709/S355J0W Carbon Steel Coil
Production Process
Hot Rolling, Cold Rolling
Material Standards
AISI,ASTM,ASME,DIN,BS,EN,ISO,JIS,GOST,SAE etc.
Width
45mm-2200mm
Length
Custom Size
Thickness
Hot Rolling: 2.75mm-100mm Cold Rolling: 0.2mm-3mm
Delivery Conditions
Rolling, Annealing, Quenching, Tempered or Standard
Surface Process
Ordinary, Wire Drawing, Laminated Film
Chemical Composition
A709
50W
50
36
Type A
Type B
Type C
≤ 20mm
20-40mm
40-65mm
65-100mm
C
0.19
0.20
0.15
0.23
0.25
0.25
0.25
0.27
Mn
0.80-1.25
0.75-1.35
0.80-1.35
1.35
-
0.80-1.20
0.80-1.20
0.80-1.20
P.max
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
S.max
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
Si.max
0.30-0.65
0.30-0.65
0.15-0.40
-
0.40
0.40
0.15-0.40
0.15-0.40
With..min
0.25-0.40
0.20-0.40
0.20-0.50
-
0.20
0.20
0.20
0.20
Ni.max
0.40
0.50
0.25-0.50
-
-
-
-
-
Cr
0.40-0.65
0.40-0.70
0.30-0.50
-
-
-
-
-
V
0.02-0.10
0.01-0.10
0.01-0.10
-
-
-
-
-
Mechanical Properties
A709
Thicknessmm
Yield Strengthmin
Tensile Strengthmin
Elongation%
200mm
50mm
36
≤100
250
400-550
20
23
50
≤100
345
450
18
21
50S
-
345-450
450
-
-
50W, HPS50W
≤100
345
485
18
21
HPS70W
≤100
485
585-760
-
19
100, 100W, HPS100W
≤ 65
690
760-895
-
18
100, 100W
65-100
620
690-895
-
16
Physical Performance
Physical Performance
Metric
Imperial
Density
7.80g/cc
0.282 lb/in³
Scope of Application
ASTM A709 Gr.36/Gr.50/Gr.50W applies to steel structure/steel processing parts for bridges, railways, ships, vehicles, machine tools, etc. ASTM A709 Gr.36/Gr.50/Gr.50W steel includes carbon steel and high-strength low-alloy steel structural sections, plates and bars, and quenched and tempered alloy steel for structural plates.
Equivalent Material
European Standard
American Standard
Japanese Standard
France
United Kingdom
S355J0W
A242Gr.1/A588
SMA50AW
E36WB3
WR50B
European StandardOld
India
Russia
International
National Standard
Fe510C2KI
Fe510C2K1
17G1S
Fe355W
350AAT
Mark Doe
Galvanized coils are our top choice for durability and
consistency.
The zinc layer
uniformity saves us time in post-processing, and your team's technical
support is
always
helpful.
Mahan Selon
We have been purchasing yulun galvanized steel coils for
the quality
has
consistently exceeded our expectations. The coating uniformity, corrosion
resistance, and
surface finish meet our strict standards, making them ideal for
construction.