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Material | MR SPCC DR8 Q195L S08AL SPTE |
Size | Thickness:0.13-0.7mm Width :600-1400mm |
Annealing | BA,CA |
Temper | T1 ,T2,T3,T4,T5,DR8,DR9 |
TIN Coating | 5.6/5.6, 2.8/2.8 2.8/5.6 |
Mechanical Properties | ||||
Grade | Hardness(HR30Tm) | Yield Strength(MPa) | ||
T-1 | 49±3 | 330 | ||
T-2 | 53±3 | 350 | ||
T-3 | 57±3 | 370 | ||
T-4 | 61±3 | 415 | ||
T-5 | 65±3 | 450 | ||
T-6 | 70±3 | 530 | ||
DR-7M | 71±5 | 520 | ||
DR-8 | 73±5 | 550 | ||
DR-8M | 73±5 | 580 | ||
DR-9 | 76±5 | 620 | ||
DR-9M | 77±5 | 660 | ||
DR-10 | 80±5 | 690 |
Type | Designation of Tin Coating |
Equal Tin Coating | 1.4/1.4 |
2.2/2.2 | |
2.8/2.8 | |
5.6/5.6 | |
8.4/8.4 | |
11.2/11.2 | |
Different Tin Coating | 1.4/2.8 |
2.2/2.8 | |
2.8/5.6 | |
2.8/8.4 | |
2.8/11.2 | |
5.6/8.4 | |
5.6/11.2 | |
8.4/11.2 |