Thermal and wear resistant tough alloy

Details Thermal and wear resistant tough alloy Thermal and wear resistant tough alloy

1987-12-29

1989-05-23

Yee, Deborah

Alloys or metallic compositions

Containing over 50 per cent metal but no base metal

Iron containing

C22C 3000

Patent

active

048329126

ABSTRACT:
This invention relates to the thermal and wear resistant, tough alloy at elevated temperatures. The alloy consists essentially of carbon, chromium, nickel, titanium, aluminium, tungsten, molybdenum, silicon, manganese, cobalt and balance iron, further the alloy includes optionally at least one selected from the group consisting of nitrogen, niobium and tantalum, further the alloy includes optionally at least one selected from the group consisting of nitrogen, niobium and tantalum, further the alloy includes optionally at least one selected from the group consisting of boron and zirconium. The alloy according to this invention are widely utilized to serve as the alloy for build-up weld and for guide shoe used in the hot rolling apparatus for fabricating seamless steel pipe.

REFERENCES:
patent: 4279645 (1981-07-01), Brown
patent: 4430297 (1984-02-01), Crook
patent: 4727740 (1988-03-01), Yabuki et al.
Verlag Stahlschlussel Wegst KG., Key to Steels, W. Germany, 10 Edition, 1974.

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