Ferrous abrasion resistant sliding material

Details Ferrous abrasion resistant sliding material Ferrous abrasion resistant sliding material

2011-04-12

2011-04-12

Yee, Deborah (Department: 1733)

Metal treatment

Stock

Ferrous

C148S325000, C148S324000, C148S328000, C148S327000, C148S332000, C148S334000, C148S335000, C420S011000, C420S012000, C420S015000, C420S016000, C420S017000, C420S101000, C075S246000

Reexamination Certificate

active

07922836

ABSTRACT:
A ferrous abrasion resistant sliding material capable of improving seizing resistance, abrasion resistance and heat crack resistance is provided. The ferrous abrasion resistant sliding material has a martensite parent phase which forms a solid solution with carbon of 0.15 to 0.5 wt %, and the martensite parent phase contains one or more types of each special carbide of Cr, Mo, W and V dispersed therein in a total content of 10 to 50% by volume.

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