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鋼號% |
C |
Si |
Cr |
Ni |
Mn |
Nb |
0Cr17Ni7A/
631/17-7PH |
≤0.09 |
≤1.0 |
16-18 |
6.5-7.75 |
≤1.0 |
|
0Cr15Ni7Mo2A1/632/PH15-7MO |
≤0.09 |
≤1.0 |
14-16 |
6.5-7.50 |
≤1.0 |
|
0Cr17Ni4Cu4Nb/630/17-4PH |
≤0.07 |
≤1.0 |
15.5-17.5 |
3.0-5.0 |
≤1.0 |
0.15-0.45
|
鋼號% |
Mo |
Al |
s |
p |
Cu |
|
0Cr17Ni7A/
631/17-7PH |
- |
0.75-1.5 |
≤0.030 |
≤0.035 |
|
|
0Cr15Ni7Mo2A1/
632/PH15-7MO |
2.0-3.0 |
0.75-1.5 |
≤0.030 |
≤0.035 |
|
|
0Cr17Ni4Cu4Nb/630/17-4PH |
|
|
≤0.030 |
≤0.035 |
3.0-5.0 |
|
馬氏體相變和時效處理形成沉淀硬化相是其主要強(qiáng)化手段,即可通過變動熱處理工藝予以調(diào)整
(工藝由上海朝展金屬公司專業(yè)提供).
0Cr17Ni7A/631/17-7PH,0Cr15Ni7Mo2A1/632/PH15-7MO都是半奧氏體沉淀硬化型不銹鋼
0Cr17Ni4Cu4Nb/630/17-4PH則是馬氏體沉淀硬化型不銹鋼
產(chǎn)品有:鍛件(環(huán)件,異形環(huán)件,套筒),法蘭
熱軋/熱鍛/磨光/車光,固溶,A態(tài),RH950,TH1050, CH900,H1025,H1075, 時效
聯(lián)系電話:021-65616598
021-65613389
移動電話: 13661704135
13122459187
MSN: sus631@hotmail.com