Products Description
A283 refers to a carbon steel plate that conforms to the specifications set forth by the ASTM A283/A283M standard. This standard covers low and intermediate tensile strength carbon steel plates intended for general intermediate-strength usage.

A283 steel plates are typically supplied in the hot-rolled condition but can also be obtained in the normalized or controlled rolled condition.
Products Specification
|
Product Name |
Carbon structural Steel Plates |
|
Size |
as required |
|
Width |
1000-4500mm or as required |
|
Thickness |
6mm-150mm |
|
Standard |
ASME/ASTM |
|
Technique |
Hot rolled |
|
Surface Treatment |
According to customer's requirement |
|
Thickness Tolerance |
±0.01mm~ ±0.25mm |
|
Material |
ASTM A 283 |
|
Application |
Used in riveted, bolted, and welded construction of bridges and buildings, and for buildings. |
|
MOQ |
1 ton , We can accept sample order. |
|
Shipment Time |
Within 15-20 workdays after receiving deposit or workable L/C |
|
Export Packing |
Waterproof paper, and steel strip packed. |
|
Capacity |
250,000 tons/year |
Carbon Steel Steel Properties
Grade A Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Ultimate Strength, Fu | Yield Strength, Fy | Thermal Expansion Coef., α | Poisson's Ratio, ν |
|---|---|---|---|---|---|---|
| Metric | 200,000 MPa | 7,800 kg/m3 | 360 MPa | 180 MPa | 12 1/°C | 0.25 |
| Imperial | 29,000 ksi | 487 lb/ft3 | 53 ksi | 27 ksi | 6.67 1/°F | 0.25 |
Grade B Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Ultimate Strength, Fu | Yield Strength, Fy | Thermal Expansion Coef., α | Poisson's Ratio, ν |
|---|---|---|---|---|---|---|
| Metric | 200,000 MPa | 7,800 kg/m3 | 400 MPa | 210 MPa | 12 1/°C | 0.25 |
| Imperial | 29,000 ksi | 487 lb/ft3 | 58 ksi | 31 ksi | 6.67 1/°F | 0.25 |
Grade C Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Ultimate Strength, Fu | Yield Strength, Fy | Thermal Expansion Coef., α | Poisson's Ratio, ν |
|---|---|---|---|---|---|---|
| Metric | 200,000 MPa | 7,800 kg/m3 | 450 MPa | 230 MPa | 12 1/°C | 0.25 |
| Imperial | 29,000 ksi | 487 lb/ft3 | 65 ksi | 33 ksi | 6.67 1/°F | 0.25 |
Grade D Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Ultimate Strength, Fu | Yield Strength, Fy | Thermal Expansion Coef., α | Poisson's Ratio, ν |
|---|---|---|---|---|---|---|
| Metric | 200,000 MPa | 7,800 kg/m3 | 480 MPa | 260 MPa | 12 1/°C | 0.25 |
| Imperial | 29,000 ksi | 487 lb/ft3 | 70 ksi | 38 ksi | 6.67 1/°F | 0.25 |
STM A283 Equivalent Material Table
| Equivalent Material | European | Germany | Italy | France | Japan |
|---|---|---|---|---|---|
| ASTM A283 | S185 S235JR S235JRG1 |
ST33 ST37-2 UST37-2 |
FE320 | A33 E24-2 |
SS330 |




















