DELORO 15, 21, 22, and 25 are prealloyed, gas-atomized, nickel-base powders for repair of glass-forming molds. This datasheet provides information on composition, physical properties, and hardness. It also includes information on powder metal forms. Filing Code: Ni-689. Producer or source: Stellite Coatings.

Deloro Stellite 21 (UNS R30021), previously known as Stellite 8, is similar to the medical implant alloy ASTM F75. It is a Co-Cr- Mo-Ni alloy that was developed in the mid-1930s as a corrosion resistant alloy, and rapidly found application as a biocompatible hip implant and denture alloy. This alloy consists of a CoCrMo alloy matrix containing dispersed hard carbides that strengthen the alloy and increase its hardness, but that also decrease its ductility. The type, shape, size, and distribution of the carbides are strongly influenced by the processing history of the alloy, and for this reason, the mechanical properties of Deloro Stellite 21 depend greatly on the manufacturing route and any subsequent heat treatments. This datasheet provides information on composition, physical properties, microstructure, hardness, and tensile properties. It also includes information on corrosion resistance as well as machining. Filing Code: Co-139. Producer or source: Deloro Wear Solutions GmbH.

NOREM 02 is a welding consumable for use in nuclear power plant systems to be part of the cobalt reduction program by EPRI to control radiation fields. The alloy can be used for hardfacing in valves with good results. This datasheet provides information on composition. It also includes information on wear resistance as well as joining. Filing Code: SS-576. Producer or source: Hard Metal Alloys.

Tristelle Alloy 5183 is a stainless steel-base hardfacing alloy designed to replace the traditional cobalt alloys for use in nuclear-plant applications. This datasheet provides information on composition, and physical properties as well as fracture toughness. It also includes information on corrosion and wear resistance as well as joining. Filing Code: SS-688. Producer or source: Stoody Deloro Stellite Inc.

STELLITE 31 PM is a cobalt-base alloy with 7.5 wt% W recommended for handling severe conditions of abrasion, heat and corrosion. The PM designation indicates prealloyed atomized powders and parts made from the powder. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on heat treating, machining, joining, and powder metal forms. Filing Code: CO-92. Producer or source: Deloro Stellite Inc.

Tristelle alloy TS-3 is an alloy of 35Cr-10Ni-12Co developed to withstand both corrosion and galling. This alloy relies on the formation of chromium-rich carbides during solidification. It is the highest carbon content alloy of the family of Tristelle alloys. (See TS-1, Alloy Digest SS-662, December 1996, and TS-2, Alloy Digest SS-668, January 1997). Alloy TS-3 is recommended for valve service. This datasheet provides information on composition, physical properties, and hardness. It also includes information on corrosion and wear resistance as well as joining. Filing Code: SS-672. Producer or source: Stoody Deloro Stellite Inc.

NUCALLOY ALLOYS 453 and 488 are nickel-base hardfacing alloys designed to replace the traditional cobalt alloys for nuclear plant applications. These alloys have been used in Japanese commercial nuclear power plant service. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fracture toughness. It also includes information on high temperature performance, corrosion and wear resistance as well as joining. Filing Code: Ni-528. Producer or source: Stoody Deloro Stellite Inc.

Anval ULTIMET is a cobalt-base alloy designed to be used as plasma transfer arc (PTA) overlay where corrosion aggravates wear. This datasheet provides information on composition and tensile properties. It also includes information on corrosion and wear resistance as well as joining. Filing Code: CO-104. Producer or source: Anval Inc.