ASTM A283 is a carbon steel plate for general structural use with low to medium tensile strength. The ASTM A283 steel specification covers four structural quality grades of low carbon steel plates for general application, Grade A, B, C, and D.
ASTM A283 steel plate is a kind of low carbon steel with high strength and good formability. It is easy to process and manufacture, and can safely weld various welding methods. ASTM A283 steel plates are structural carbon steel plates for low or medium tensile strength applications. ASTM A283 steel plates are used to manufacture riveted, bolted and welded structures for tanks and low temperature control vessels, bridges and buildings, including prefabricated buildings, warehouses and industrial and commercial structures.
A283 Carbon steel plate Specification
Product Name | A283 Carbon Steel Plate |
Material | 4130、4140、AISI4140、A516Gr70、A537C12、A572Gr50、A588GrB、A709Gr50、A633D、A514、A517、AH36,API5L-B、1E0650、1E1006、10CrMo9-10、BB41BF、BB503、CoetenB、DH36、EH36、P355GH、X52、X56、X60、X65、X70、Q460D、Q460、Q245R、Q295、Q345、Q390、Q420、Q550CFC、Q550D、SS400、S235、S235JR、A36、S235J0、S275JR、S275J0、S275J2、S275NL、S355K2、S355NL、S355JR、S355J0、S355J2、S355G2+N、S355J2C+N、SA283GrA、SA612M、SA387Gr11、SA387Gr22、SA387Gr5、SA387Gr11、SA285GrC、SM400A、SM490、SM520、SM570、St523、St37、StE355、StE460、SHT60、S690Q、S690QL、S890Q、S960Q、WH60、WH70、WH70Q、WQ590D、WQ690、WQ700、WQ890、WQ960、WDB620 |
Surface | Natural color coated galvanized or customized |
Technique | hot rolled or cold rolled |
Application | ASTM A283 steel plate is a kind of low carbon steel with high strength and good formability. It is easy to process and manufacture, and can safely weld various welding methods. ASTM A283 steel plates are structural carbon steel plates for low or medium tensile strength applications. ASTM A283 steel plates are used to manufacture riveted, bolted and welded structures for tanks and low temperature control vessels, bridges and buildings, including prefabricated buildings, warehouses and industrial and commercial structures. |
Standard | DIN GB JIS BA AISI ASTM EN GOST etc. |
Delivery time | Within 7-15 workdays after receiving deposit or L/C |
Export packing | Steel strips package or seaworthy packing |
Capacity | 250,000 tons/year |
Payment | T/T L/C, Western Union etc. |
A283 Carbon steel plate Chemical Properties
| Grade A | Grade B | Grade C | Grade D |
Carbon, max | 0.14 | 0.17 | 0.24 | 0.27 |
Manganese, max | 0.90 | 0.90 | 0.90 | 0.90 |
Phosphorus, max | 0.035 | 0.035 | 0.035 | 0.035 |
Sulphur, max | 0.04 | 0.04 | 0.04 | 0.04 |
Silicon Plates 1 1/2 in and under, max Plates over 1 1/2 in | 0.40 0.15-0.40 | 0.40 0.15-0.40 | 0.40 0.15-0.40 | 0.40 0.15-0.40 |
Copper min % when copper steel is specified | 0.20 | 0.20 | 0.20 | 0.20 |
A283 Carbon steel plate Mechanical Properties
| Grade A | Grade B | Grade C | Grade D |
Tensile Strength: | 45,000 -60,000 psi [310 - 415 MPa] | 50,000 -65,000 psi [345 - 450 MPa] | 55,000 75,000 psi [380 - 515 MPa] | 60,000 -80,000 psi [415 - 550 MPa] |
Min. Yield Point: | 24,000psi [165 MPa] | 27,000psi [185 MPa] | 30,000psi [205 MPa] | 33,000psi [ 230 MPa] |
Elongation in 8": | 27% min | 25% min | 22% min | 20% min |
Elongation in 2": | 38% min | 28% min | 25% min | 23% min |
| carbon steel tread plate | 1010 carbon steel plate |
| 1 4 carbon steel plate | 1015 carbon steel plate |
| 1 8 carbon steel plate | 1018 carbon steel plate |
| 1/2 carbon steel plate | 1020 carbon steel 1 8 plate |
| 1/4 inch carbon steel plate | 1020 carbon steel plate |
| 1095 carbon steel plate | 1025 carbon steel plate |
| 3 16 carbon steel plate | 1030 carbon steel plate |
| 3 8 carbon steel plate | 1035 carbon steel plate |





