

电 话:022-86896383、86896880
手 机:13820085065、13516148999、13312150007
传 真:022-86896880
联系人:张坤、王静
地 址:天津市静海区
天津市无缝管价格走势|汽车机械结构用无缝钢管化学成分--张坤免费供应
化学成分:
| 
 标准  | 
 牌号  | 
 化学成分  | |||||||
| 
 C  | 
 Si  | 
 Mn  | 
 P、S  | 
 Cu  | 
 Ni  | 
 Mo  | 
 Cr  | ||
| 
 GB/T 8162  | 
 10  | 
 0.07-0.14  | 
 0.17-0.37  | 
 0.35-0.65  | 
 ≤0.035  | 
 ≤0.25  | 
 ≤0.25  | 
 /  | 
 ≤0.15  | 
| 
 20  | 
 0.17-0.24  | 
 0.17-0.37  | 
 0.35-0.65  | 
 ≤0.035  | 
 ≤0.25  | 
 ≤0.25  | 
 /  | 
 ≤0.25  | |
| 
 35  | 
 0.32-0.40  | 
 0.17-0.37  | 
 0.50-0.80  | 
 ≤0.035  | 
 ≤0.25  | 
 ≤0.25  | 
 /  | 
 ≤0.25  | |
| 
 45  | 
 0.42-0.50  | 
 0.17-0.37  | 
 0.50-0.80  | 
 ≤0.035  | 
 ≤0.25  | 
 ≤0.25  | 
 /  | 
 ≤0.25  | |
| 
 16Mn  | 
 0.12-0.20  | 
 0.20-0.55  | 
 1.20-1.60  | 
 ≤0.035  | 
 ≤0.25  | 
 ≤0.25  | 
 /  | 
 ≤0.25  | |
| 
 ASTM A519  | 
 1020  | 
 0.18-0.23  | 
 /  | 
 0.30-0.60  | 
 ≤0.040  | 
 /  | 
 /  | 
 /  | 
 /  | 
| 
 1045  | 
 0.43-0.50  | 
 /  | 
 0.60-0.90  | 
 ≤0.040  | 
 /  | 
 /  | 
 /  | 
 /  | |
| 
 1541  | 
 0.36-0.44  | 
 /  | 
 1.35-1.65  | 
 ≤0.040  | 
 /  | 
 /  | 
 /  | 
 /  | |
| 
 EN10297-1  | 
 E275  | 
 ≤0.21  | 
 ≤0.35  | 
 ≤1.40  | 
 ≤0.030  | 
 /  | 
 /  | 
 /  | 
 /  | 
| 
 E315  | 
 ≤0.21  | 
 ≤0.30  | 
 ≤1.50  | 
 ≤0.030  | 
 /  | 
 /  | 
 /  | 
 /  | |
| 
 34CrMo4  | 
 0.30-0.37  | 
 ≤0.40  | 
 0.60-0.90  | 
 ≤0.035  | 
 /  | 
 /  | 
 0.15-0.30  | 
 0.90-1.20  | |
| 
 42CrMo4  | 
 0.38-0.45  | 
 ≤0.40  | 
 0.60-0.90  | 
 ≤0.035  | 
 /  | 
 /  | 
 0.15-0.30  | 
 0.90-1.20  | |
| 
 JIS G3445  | 
 STKM13A  | 
 ≤0.25  | 
 ≤0.35  | 
 ≤0.60  | 
 ≤0.040  | 
 /  | 
 /  | 
 /  | 
 /  | 
| 
 STKM13B  | 
 ≤0.25  | 
 ≤0.35  | 
 ≤0.60  | 
 ≤0.040  | 
 /  | 
 /  | 
 /  | 
 /  | |
您可能能感兴趣的:
电话:022-86896383、86896183
传真:022-86896621
手机:13820085065、13920185160