A572/S355JR Carbon Steel Coil
A572/S355JR Carbon Steel Coil Description
A572 is a low-carbon, low-alloy high-strength steel coil produced employing the electric furnace steelmaking technology. So the main component is scrap iron. Owing to its reasonable composition design and strict process control, A572 steel coil is widely favored for high purity and excellent performance. Its molten steel pouring manufacturing method not only gives the steel coil good density and uniformity, but also ensures that the steel coil has superior mechanical properties after cooling. A572 carbon steel coil is widely used in construction, bridges, heavy machinery and other fields. At the same time, it performs well in welding, forming and corrosion resistance with its low carbon and low alloy characteristics.
Product Parameters
|
Product Name |
A572/S355JR 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 |
|
Delivery Conditions |
Rolling, Annealing, Quenching, Tempered or Standard |
|
Surface Process |
Ordinary, Wire Drawing, Laminated Film |
Chemical Composition
|
A572 |
C |
Mn |
P |
S |
Si |
|
Grade 42 |
0.21 |
1.35 |
0.03 |
0.03 |
0.15-0.4 |
|
Grade 50 |
0.23 |
1.35 |
0.03 |
0.03 |
0.15-0.4 |
|
Grade 60 |
0.26 |
1.35 |
0.03 |
0.03 |
0.40 |
|
Grade 65 |
0.23-0.26 |
1.35-1.65 |
0.03 |
0.03 |
0.40 |
Mechanical Properties
|
A572 |
Yield Strength (Ksi) |
Tensile Strength (Ksi) |
Elongation % 8 inches |
|
Grade 42 |
42 |
60 |
20 |
|
Grade 50 |
50 |
65 |
18 |
|
Grade 60 |
60 |
75 |
16 |
|
Grade 65 |
65 |
80 |
15 |
Physical Performance
|
Physical Performance |
Metric |
Imperial |
|
Density |
7.80 g/cc |
0.282 lb/in³ |
Scope of Application
ASTM A572 carbon steel low-alloy steel is widely used as bridge panels, support plates, mechanical mounting plates, etc. for construction equipment, transmission towers, racks and other equipment.
Equivalent Material
|
EU |
German Standard |
Japanese Standard |
French Standard |
British Standard |
Canada |
Italy |
Spain |
National Standard |
International |
Portugal |
India |
|
EN |
DIN, WNr |
JIS |
AFNOR |
BS |
HG |
UNI |
UNE |
GB |
ISO |
NP |
IS |
|
S355JR |
St52-3 |
SM490A |
E36-2 |
50B |
350W |
Fe510B |
AE355B |
Q345B |
E355C |
FE510-B |
IS961 |
Katherine A. Fogg
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