ASTM A283 GR A is a kind of common carbon steel with low or mid-low tensile. Hot working of the plate steel may be done at 1650 - 1700 F or lower temperatures. A283 Gr A is mainly used to build steel tanks in oil plants and companies.
A283 Gr A steel Chemical Composition Analysis:
| A283 |
Grade A |
|
Carbon, max |
0.14 |
|
Manganese, max |
0.90 |
|
Phosphorus, max |
0.035 |
|
Sulphur, max |
0.04 |
|
Silicon Plates 1 1/2 in and under, max Plates over 1 1/2 in |
0.40 0.15-0.40 |
|
Copper min % when copper steel is specified |
0.20 |
A283 Gr A steel Mechanical Properties:
| A283 |
Grade A |
|
Tensile Strength: |
45,000 -60,000 psi [310 - 415 MPa] |
|
Min. Yield Point: |
24,000psi [165 MPa] |
|
Elongation in 8": |
27% min |
|
Elongation in 2": |
38% min |
Shanghai Katalor Enterprises Co., Ltd. is the most competitive manufacture and supplier of ASTM A283/ A283M Grade A Structural Carbon Steel Plate in China. If you have any need of ASTM A283 steel please do not hesitate to contact us.
