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| 镍铬铁耐热合金 | |||
| 镍铬耐热合金 (因科镍) | |||
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| 克罗奈特耐蚀耐热合金 (Ni/ Cr：55/18 或 38/20 或 20/25 或 12/23,0.75〜3W,0.2~0.75C,余量 Fe) | |||
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