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ニッケルのクロム、ニッケルのクロムの鉄の抵抗の電熱の合金
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鉄のクロムのアルミニウムの電熱の合金の主要な技術の性能
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1Cr13A14 |
1Cr21A14 |
0Cr21A16 |
0Cr23A15 |
0Cr25A15 |
0Cr21A16Nb |
0Cr27A17Mo2 |
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Cr |
12.0~15.0 |
17.0~21.0 |
19.0~22.0 |
20.5~23.5 |
23.0~26.0 |
21.0~23.0 |
26.5~27.8 |
Al |
4.0~6.0 |
2.0~4.0 |
5.0~7.0 |
4.2~5.3 |
4.5~6.5 |
5.0~7.0 |
6.0~7.0 |
Fe |
余量 |
余量 |
余量 |
余量 |
余量 |
余量 |
余量 |
Re |
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950 |
1100 |
1250 |
1250 |
1250 |
1350 |
1400 |
溶点℃ |
1450 |
1500 |
1500 |
1500 |
1500 |
1510 |
1520 |
密度g/cm3 |
7.40 |
7.35 |
7.16 |
7.25 |
7.10 |
7.10 |
7.10 |
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1.25±0.08 |
1.23±0.06 |
1.42±0.07 |
1.35±0.06 |
1.45±0.07 |
1.45±0.07 |
1.53±0.07 |
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588~735 |
637~784 |
637~784 |
637~784 |
637~784 |
637~784 |
686~784 |
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≥16 |
≥12 |
≥12 |
≥12 |
≥12 |
≥12 |
≥10 |
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≥5 |
≥5 |
≥5 |
≥5 |
≥5 |
≥5 |
≥5 |
快速寿命h/℃ |
- |
≥80/1250 |
≥80/1300 |
≥80/1300 |
≥80/1300 |
≥50/1350 |
≥50/1350 |
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0.490 |
0.490 |
0.520 |
0.460 |
0.494 |
0.494 |
0.494 |
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52.7 |
46.9 |
63.2 |
60.1 |
46.1 |
46.1 |
45.2 |
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15.4 |
13.5 |
14.7 |
15.0 |
16.0 |
16.0 |
16.0 |
硬度HB |
200~260 |
200~260 |
200~260 |
200~260 |
200~260 |
200~260 |
200~260 |
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磁性 |
有 |
有 |
有 |
有 |
有 |
有 |
有 | |
>>戻る |
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