Iron base alloys for internal combustion engine valve seat inser

Details Iron base alloys for internal combustion engine valve seat inser Iron base alloys for internal combustion engine valve seat inser

1995-05-25

1997-10-07

Yee, Deborah

Alloys or metallic compositions

Ferrous

1.7 percent or more carbon containing

420100, 420101, 420102, C22C 3824, C22C 3822

Patent

active

056744498

ABSTRACT:
An iron base alloy having high wear resistance at elevated temperatures with good oxidation resistance contains 1-2.8 wt. % carbon, 3-16 wt. % chromium, 1-8 wt. % vanadium, 0.5-5 wt. % niobium, up to 14 wt. % molybdenum and up to 14 wt. % tungsten, the molybdenum and tungsten combined comprising 6-14 wt. % of the alloy.

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