德国耐热钢无缝钢管-j9九游会
创建时间:2008-08-02
德国耐热钢无缝钢管
牌 号 |
化学成分(质量分数)/% |
||||||||
c |
si |
mn |
p ≤ |
s ≤ |
cr |
mo |
ni |
v |
|
st35.8 |
≤0.17 |
0.10~0.35 |
0.40~0.80 |
0.040 |
0.040 |
|
|
|
|
st45.8 |
≤0.21 |
0.10~0.35 |
0.40~1.20 |
0.040 |
0.040 |
|
|
|
|
17mn4 |
0.14~0.20 |
0.20~0.40 |
0.90~1.20 |
0.040 |
0.040 |
≤0.30 |
|
|
|
19mn5 |
0.17~0.22 |
0.30~0.60 |
1.00~1.30 |
0.040 |
0.040 |
≤0.30 |
|
|
|
15mn3 |
0.12~0.20 |
0.10~0.35 |
0.40~0.80 |
0.035 |
0.035 |
|
0.25~0.35 |
|
|
13crmo4 4 |
0.10~0.18 |
0.10~0.35 |
0.40~0.70 |
0.035 |
0.035 |
0.70~1.10 |
0.45~0.65 |
|
|
10crmo9 10 |
0.08~0.15 |
≤0.50 |
0.40~0.70 |
0.035 |
0.035 |
2.00~2.50 |
0.90~1.20 |
|
|
14mov6 3 |
0.10~0.18 |
0.10~0.35 |
0.40~0.70 |
0.035 |
0.035 |
0.30~0.60 |
0.50~0.70 |
|
0.22~0.32 |
x20crmov121 |
0.17~0.23 |
≤0.50 |
≤1.00 |
0.030 |
0.030 |
10.00~12.50 |
0.80~1.20 |
0.30~0.80 |
0.25~0.35 |
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