China ASTM A283 Grade C & D Plate, Find details about China ASTM A283 Grade C Steel Plate, ASTM A283 Grade D Steel Plate from ASTM A283 Grade C & D Plate
Table 1:
Elements | Heat Analysis, % | ||
---|---|---|---|
| Grade C | Grade D | |
Carbon, max | 0.24 | 0.27 | |
Manganese, max | 0.90 | 0.90 | |
Phosphorus, max | 0.030 | 0.030 | |
Sulfur, max | 0.030 | 0.030 | |
Silicon Plates 1-1/2in. [40mm] and under, max Plates over 1-1/2in. [40mm] |
0.40 0.15-0.40 |
0.40 0.15-0.40 | |
Copper, min % when copper is specified | 0.20 | 0.20 |
Table 2:
| Grade C | Grade D |
---|---|---|
Tensile strength, ksi [MPa] | 55-75 | 60-80 [415-550] |
Yield point, min, ksi [Mpa] | 30 | 33 [230] |
Elongation in 8 in. [200 mm], min, %B | 22 | 20 |
Elogination in 2 in. [50mm], min, %B | 25 | 23 |
B: For plates wider than 24 in. [600 mm], the elgonation requirement is reduced 2%.
The steel shall be killed and made by one or more of the following processes: