1J117不锈软磁合金
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牌号 |
1J117 |
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化学成分 |
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C |
Si |
Mn |
P |
Cr |
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≤0.03 |
≤0.15 |
0.30-0.70 |
≤0.020 |
17.0-18.5 |
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S |
Ni |
Ti |
Fe |
其他 |
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≤0.020 |
0.50-0.70 |
0.30-0.70 |
余量 |
- |
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机械性能 |
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δ0.2 [N/平方毫米] |
δb [N/平方毫米] |
δ5 [%] |
ψ [%] |
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≥0.8 |
≤0.3 |
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≥1.2 |
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硬度 |
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≤0.35 |
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性能 |
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合***号 |
温度 |
μm |
B240 |
Br240 |
B3200 |
Hc |
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mH/m |
T |
T |
T |
A/m |
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1J117 |
室温 |
11.38 |
0.98 |
0.72 |
1.26 |
25.6 |
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100℃ |
12 |
0.98 |
0.7 |
1.26 |
23.2 |
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200℃ |
- |
0.96 |
- |
- |
- |
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典型力学性能 |
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合***号 |
电阻率 |
密度 |
居里点 |
布氏硬度 |
抗拉强度 |
伸长率 |
断面收缩率 |
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μΩ.m |
g/cm3 |
℃ |
HB |
N/mm2 |
% |
% |
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1J117 |
- |
7.77 |
670-700 |
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390 |
37 |
70 |
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合金的酸浸低倍*** |
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合***号 |
一般疏松 |
中心疏松 |
偏析 |
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1J117 |
0.5 |
0.5 |
0.5 |
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合金的酸浸塔形*** |
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合***号 |
发纹总条数 |
单条***长 |
总长度 |
每阶条数 |
每阶总长度 |
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1J117 |
2 |
2 |
3.5 |
1 |
2 |
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合金耐腐蚀的试验结果 |
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合***号 |
腐蚀介质 |
样品表面状态 |
耐蚀级别 |
试验方法 |
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1J117 |
在N2O2内 |
无明显变化 |
1级 |
失重法 |
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