山东普利通钢材有限公司
电 话:0635-8318396、8318398
手 机:13969581078
联系人:许经理
网 址:www.gangguan999.com
地 址:山东省聊城市经济开发区
牌号 |
化学成份(%) | ||||||||
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
Cu | |
20R |
≤0.22 |
0.15-0.30 |
0.35-0.80 |
≤0.035 |
≤0.035 |
≤0.030 |
≤0.030 |
≤0.030 | |
16MnR |
≤0.20 |
0.20-0.60 |
1.20-1.60 |
≤0.035 |
≤0.035 |
≤0.030 |
≤0.030 |
≤0.030 | |
15MnVR |
≤0.18 |
0.20-0.60 |
1.20-1.60 |
≤0.035 |
≤0.035 |
≤0.030 |
≤0.030 |
V 0.04-0.12 |
≤0.030 |
18MnMoNbR |
≤0.23 |
0.17-0.37 |
1.35-1.65 |
≤0.035 |
≤0.035 |
≤0.030 |
≤0.030 |
Mo 0.45-0.65 |
≤0.030 |