SA283GrD high tensile steel belongs to American standard medium and low tensile strength carbon steel plates. SA283GrD high strength steel delivery status: hot rolling, controlled rolling or normalizing, etc.
SA283GrD high strength steel plate implementation standard: A283/A283M-03, this standard is applicable to 4 levels of steel plates, SA283GrA high strength steel sheet, SA283GrB high strength structural steel, SA283GrC high strength sheet metal, SA283GrD high strength plate.
SA283Grade D high tensile steel plate is used in bridge construction, highway construction and other engineering construction.
SA283GrD Carbon Steel Chemical Composition:
|
SA283 Grade D |
Main chemical composition of SA283 Gr.D |
|||||
|
C |
Si |
Mn |
Cu min. |
P |
S |
|
|
T≤40 |
0.27 |
0.40 |
0.90 |
0.20 |
0.035 |
0.04 |
| T>40 | 0.15-0.40 | |||||
SA283GrD Steel Plate Mechanical Properties:
| Grade | Yiel strength N/mm2 (Min) |
Tensile strength N/mm2 |
Elongation (Min) |
| A283D | 230 | 415-550 | 20 |
Delivery Status : Rolling, rolling or normalizing probe
ASTM SA283 GR.D Mild steel plate application : ASTM SA283 GR.D is widely used in construction and engineering structures. High-voltage transmission tower, bridges, vehicles, boilers, containers, ships, etc., but also a lot for the performance requirements are not too high mechanical parts.
