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鐵鎳合金1J31,也稱軟磁合金1J31,坡莫合金1J31
品種:冷軋帶材
用途:電磁回路和永磁目路中的晦分路補(bǔ)償元件
化學(xué)成份:
|
合金 |
化學(xué)成份% |
|||||||
|
C |
S |
P |
Mn |
Si |
Ni |
Cr |
Fe |
|
|
1J30 |
≤0.04 |
≤0.02 |
≤0.02 |
≤0.40 |
≤0.30 |
29.5-30.5 |
- |
余量 |
|
1J31 |
≤0.04 |
≤0.02 |
≤0.02 |
≤0.40 |
≤0.30 |
30.5-31.5 |
- |
余量 |
|
1J32 |
≤0.04 |
≤0.02 |
≤0.02 |
≤0.40 |
≤0.30 |
31.5-32.5 |
- |
余量 |
|
1J38 |
≤0.05 |
≤0.02 |
≤0.02 |
0.3-0.6 |
0.15-0.30 |
37.5-38.5 |
12.5-13.5 |
余量 |
精密合金主要特性和用途(GB/T15018)




