0635-8780999 
13616351811 王少青
聊城市開發(fā)區(qū)武夷山路與遼河路向北188米路東大德管業(yè)
化學(xué)成分
|
標(biāo)準(zhǔn) |
牌號 |
化學(xué)成分(%) |
|||||||
|
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
||
|
GB6479 |
10 |
0.07-0.14 |
0.17-0.37 |
0.35-0.65 |
≤0.030 |
≤0.030 |
/ |
/ |
/ |
|
20 |
0.17-0.24 |
0.17-0.37 |
0.35-0.65 |
≤0.030 |
≤0.030 |
/ |
/ |
/ |
|
|
16Mn |
0.12-0.20 |
0.20-0.60 |
1.20-1.60 |
≤0.030 |
≤0.030 |
|
|
|
|
|
10MoWVNb |
0.07-0.13 |
0.50-0.80 |
0.50-0.80 |
≤0.030 |
≤0.030 |
/ |
0.60-0.90 |
/ |
|
|
15CrMo |
0.12-0.18 |
0.17-0.37 |
0.40-0.70 |
≤0.030 |
≤0.030 |
0.80-1.10 |
0.40-0.55 |
/ |
|
|
1Cr5Mo |
≤0.15 |
≤0.50 |
≤0.60 |
≤0.030 |
≤0.030 |
4.00-6.00 |
0.45-0.60 |
≤0.60 |
|
|
12Cr2Mo |
0.80-0.15 |
≤0.50 |
0.40-0.70 |
≤0.030 |
≤0.030 |
2.0-2.50 |
0.90-1.20 |
|
|
注：其中
10的殘余元素含量Ni≤0.25%、Cr≤0.15%、Cu≤0.20%
20的殘余元素含量Ni≤0.25%、Cr≤0.25%、Cu≤0.20%、Mo≤0.15%、V≤0.08%
其他的殘余元素含量Ni≤0.30%、Cr≤0.30%、Cu≤0.20%