HAYNES STELLITE Alloy No. 6B is a cobalt-base alloy that is highly resistant to most types of wear. It has long service life even under constant erosive conditions, and it exhibits high resistance to seizure and galling even without lubricants. Its corrosion resistance is good in a wide variety of media. Its many uses include scrapper blades, screw conveyor flights and sleeves for seawater pump shafts. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive strength as well as creep. It also includes information on high temperature performance, corrosion and wear resistance as well as heat treating, machining, and joining. Filing Code: Co-23. Producer or source: Stellite Division, Cabot Corporation. “Originally published September 1960, revised July 1979.”

HAYNES Alloy No. 90 is a high-chromium high-carbon iron-base alloy recommended for handling extreme conditions of wear, abrasion, and heat. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on heat treating and machining. Filing Code: SA-165. Producer or source: Union Carbide Corporation, Stellite Division.

ULTIMET alloy is a cobalt-base corrosion-wear alloy that compares with HASTELLOY alloys in corrosion and resistance to STELLITE alloys in its wear resistance. It is available as both wrought and cast products. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as machining and joining. Filing Code: CO-89. Producer or source: Haynes International Inc.