| 摘要 |
PROBLEM TO BE SOLVED: To provide a wear resistant material for high temperature having outstanding hardness, strength in high temperature, and wear resistance in high temperature, compared to an iron based material. SOLUTION: A Ni based alloy is characterized by containing 1.0-10.0 wt.% aluminum, 0.5-5.0 wt.% carbon, 20.0-50.0 wt.% chromium, and the balance unavoidable impurities and nickel.
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