Wear Resistant Alloys On High Performance Alloys, Inc.


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	Wear Resistant Alloys
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HPA Cobalt Alloy 6B (33) HPA Cobalt Alloy 6B (Co-Cr-W) (UNS R30016) Co 59.0, Cr 30.0, W 3.5, Ni 2.5, Mn 1.4, C 1.0 Excellent hot strength, which is fully returned when cooled to room temperature again. Replacement for castings due to better ductility, and dependability for sealing surfaces. Seizing, galling and non-lubricated wear can be minimized by using this alloy. Metal seizing is when one metal piece building heat against another "weld" together. Galling is when these welded areas break off and forms abrasive debris which creates additional abrasion problems, and can lead to other types of corrosion. Turbine engine nozzle fuel injectors, steam turbine (last vane) to prevent water erosion as the steam condenses. Pump applications such as motor ... Search HPA Cobalt Alloy 6B - 33 Items




HPA Cobalt Alloy 6BH (8) HPA Cobalt Alloy 6BH (Co-Cr-W) (UNS R30016) Co 59.0, Cr 30.0, W 3.5, Ni 2.5, Mn 1.4, C 1.0 Better ductility than 6K, with hardness of about Rc 42 - 49, makes great knife material. This variation of 6B offers increased wear life due to higher hardness, and retained edge characteristics. Economic advantages are: long wear life, fewer replacements, and less down time. Food preparation equipment (minimal metal loss), saw blades, scrapper blades, granulates, chippers, shredders and other cutting edges where tool life is a necessity. The F.D.A. has approved for use in food contact due to lower metal loss. Other non-critical uses include tire cloth and rubber cutting, carpet cutting, trimming knives for ceramics, leather knives, and ... Search HPA Cobalt Alloy 6BH - 8 Items




Nitronic® 60 (Alloy 218) (78) Nitronic® 60 (Alloy 218) (UNS S21800) Fe 63, Cr 17, Mn 8, Ni 8.5, Si 4, N 0.13 High strength fully Austenitic alloy that resists galling and wear. Significantly lower cost to extend part life and lower maintenance. The yield strength is twice that of 304 and 316 stainless steels, in the annealed condition. Tensile strengths can be produced in excess of 200 ksi. Chloride pitting is superior to that of type 316, and the oxidation resistance is similar to type 321 at elevated temperatures, and excellent cryogenic impact strength. Valves stems, seats, and trim; fastening systems, screening, pins, bushings, roller bearings, pump shafts and rings. Food handling, medical, automotive, aerospace and nuclear. Austenitic ... Search Nitronic® 60 (Alloy 218) - 78 Items




Haynes® Alloy 25 (L605) (15) Haynes® Alloy 25 (L605) (UNS R30605) Co 50.0, Cr 20.0, W 15.0, Ni 10.0, Fe 3.0 Mn 1.5 Excellent strength for continues service to 1800 °F. Oxidation and carburization resistance to 1900 °F. Galling resistant, with resistance to marine environments, acids and body fluids. Non-magnetic, even when severely cold reduced, can reach Rc 50 when cold reduced and aged. Resistant to hydrochloric and nitric acid at certain concentrations and temperatures, and wet chlorine environments at room temperature. Gas turbine engine components: combustion chambers, and afterburners. Other uses also include: high temperature ball bearing service, springs, and heart valves. Alloy L-605 is the strongest of the formable cobalt alloys, ... Search Haynes® Alloy 25 (L605) - 15 Items




Inconel® Alloy 625 (33) Inconel® Alloy 625 (UNS N06625) Ni 61.0, Cr 21.5 Mo 9.0, Nb+Ta 3.6 High strength and toughness from cryogenic temperatures to 1800 °F (980 °C), good oxidation resistance, exceptional fatigue strength, and good corrosion resistance. Chemical and pollution control equipment, ash pit seals, nuclear reactors, marine equipment, ducting, thrust reverser assemblies, fuel nozzles, afterburners, spray bars. A material with excellent resistance to pitting, crevice and corrosion cracking. Highly resistant in a wide range of organic and mineral acids. Good high temperature strength. Search Inconel® Alloy 625 - 33 Items

Wear Resistant Alloys

HPA Cobalt Alloy 6B

HPA Cobalt Alloy 6BH

Nitronic® 60 (Alloy 218)

Haynes® Alloy 25 (L605)

Inconel® Alloy 625