NICHROME V is a nickel-chromium alloy adapted for high temperature service. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ni-31. Producer or source: Driver-Harris Company.

NICHROME is a nickel-chromium-iron alloy adapted for high temperature service. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ni-41. Producer or source: Driver-Harris Company.

D-H No. 242 is a nickel-chromium high temperature alloy recommended for furnace components, heating elements and conveyor belts. It is also known as Nichrome V Def. #242. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ni-99. Producer or source: Driver-Harris Company.

Colmonoy 455L is a nickel-base hard-surfacing composite powder for high abrasion and moderate impact resistance. This datasheet provides information on composition, physical properties, and hardness. It also includes information on surface qualities as well as powder metal forms. Filing Code: Ni-670. Producer or source: Wall Colmonoy Corporation.

Colmonoy 80PTA is a nickel-base hard surfacing composite powder for high impact and abrasion resistance in PTA applications. This datasheet provides information on composition, physical properties, microstructure, and hardness. It also includes information on powder metal forms. Filing Code: W-29. Producer or source: Wall Colmonoy Corporation.

COLMONOY NO. 84 contains tungsten to harden the matrix and provide for good hard-facing. It is a nickel alternative to cobalt surfacing alloys, for service temperatures up to 1500 F. Boron and Silicon content provide better weldability at lower application temperatures. This datasheet provides information on composition and physical properties. It also includes information on forming, heat treating, machining, joining, and powder metal forms. Filing Code: Ni-433. Producer or source: Wall Colmonoy Corporation.

Colmonoy 750 is a tough Ni-Cr-W matrix alloy used to hold extremely hard tungsten-carbide particles. It is best used for the most severe abrasive conditions and is finished by grinding. This datasheet provides information on composition, physical properties, microstructure, hardness, and elasticity. It also includes information on machining, joining, and powder metal forms. Filing Code: Ni-546. Producer or source: Wall Colmonoy Corporation.

Colmonoy 730 is a tough Ni-Cr-W matrix alloy that holds extremely hard tungsten-carbide particles with a finer mesh tungsten carbide than Colmonoy 750 (Alloy Digest Ni-546, October 1998). The alloy is used on pump plungers and sleeves for protection from fine-particulate abrasive conditions. Colmonoy 730 minimizes packing wear. The alloy is finished by grinding. This datasheet provides information on composition, physical properties, microstructure, and hardness. It also includes information on machining, joining, and powder metal forms. Filing Code: Ni-547. Producer or source: Wall Colmonoy Corporation.

CMW 100 is a copper alloy that combines high tensile strength with high electrical and thermal conductivity. It responds to age-hardening heat treatment. It is used for flash welding dies, springs, electrical components, high-strength backing material for brazed assemblies, and wire guides. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fatigue. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: CU-29. Producer or source: CMW Inc. Originally published as Mallory 100, August 1955, revised October 2000.

Colmonoy No. 635, a Nickel-base hard surfacing Alloy, contains a formulated mixture of both crushed and atomized powders. It achieves a hardness of RC 58-63 with tungsten carbide particles. Typical applications include hardfacing of pump components and shaft sleeves. It is supplied as a powder for aplication with Wall Colmonoy’s SPRAYWELD Process. This datasheet provides information on composition, physical properties, microstructure, and hardness. It also includes information on heat treating, machining, and powder metal forms. Filing Code: Ni-495. Producer or source: Wall Colmonoy Corporation.

Colmonoy No.75 is a hard surfacing alloy with tungsten carbide particles dispersed in a matrix of a nickel-base alloy containing chromium borides. It is supplied as a powder for application with Wall Colmonoy’s SPRAYWELD. This datasheet provides information on composition, physical properties, microstructure, and hardness. It also includes information on machining and powder metal forms. Filing Code: Ni-500. Producer or source: Wall Colmonoy Corporation.

ColTung No. 1 is a nickel-base hard-surfacing alloy containing tungsten carbide in a nickel matrix with chromium borders. Hardnesses to 58 to 63 HRC can be reached. This datasheet provides information on composition, physical properties, microstructure, and hardness. It also includes information on joining. Filing Code: Ni-509. Producer or source: Wall Colmonoy Corporation.

Colmonoy 57PTA is a nickel-base alloy recommended for hard surfacing parts to resist wear. It uniquely contains tungsten-rich hard phases to provide more uniform hardness. This datasheet provides information on composition, physical properties, and hardness. It also includes information on wear resistance as well as machining and powder metal forms. Filing Code: Ni-668. Producer or source: Wall Colmonoy Corporation.

Midohm is a copper-nickel, heat resistant alloy having a maximum operating temperature of 400 deg F. It is normally used for resistor and potentiometer applications where low specific resistance is required. This datasheet provides information on composition, physical properties, and tensile properties. Filing Code: Cu-117. Producer or source: Driver-Harris Company.

Colmonoy No. 705 is a nickel-base corrosion and abrasion resistant atomized and crushed powder. It is enriched to the highest extent in tungsten carbide for maximum metal-to-metal wear resistance. Hardness 58 to 63 HRX is reached. This datasheet provides information on composition, physical properties, microstructure, and hardness. It also includes information on joining and powder metal forms.Filing Code: Ni-506. Producer or source: Wall Colmonoy Corporation.

COLMONOY NO. 88 is a nickel-based hard-surfacing alloy with bimetallic carbides for maximum wear resistance. This datasheet provides information on composition, physical properties, and hardness. It also includes information on machining and powder metal forms. Filing Code: Ni-429. Producer or source: Wall Colmonoy Corporation.

COLMONOY NO. 52SA comprises a nickel-base alloy recommended for hard surfacing parts to resist wear, corrosion, heat and galling. Deposits, which have only moderate hardness (Rockwell C 45-50), may be machined with carbide tooling. Also, deposits have fairly good ductility and impact strength. Colmonoy No. 52SA is supplied as an atomized powder for application with Wall Colmonoy's SPRAYWELD Process. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive strength as well as fracture toughness. It also includes information on high temperature performance and corrosion resistance as well as forming, machining, joining, and powder metal forms. Filing Code: Ni-218. Producer or source: Wall Colmonoy Corporation.

REXALLOY 33 is a cast nonferrous cobalt-base alloy of chromium, tungsten and carbon which is recommended for cutting tools and wear-resistant parts. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as machining and joining. Filing Code: Co-6. Producer or source: Crucible Steel Company of America. Originally published October 1954, revised January 1962.

Wallex Nos. 55 and 505 are similar composite hardfacing powders with different mesh size for different application methods. The minimum hardness is RC 58. This datasheet provides information on composition, physical properties, and hardness. It also includes information on corrosion resistance as well as powder metal forms. Filing Code: CO-98. Producer or source: Wall Colmonoy Corporation.

COLMONOY No. 69 is a nickel-base hard-surfacing alloy incorporating the attractive qualities of Colmony No. 6 plus greatly improved out-of-position fusing characteristics. Its extended plastic range means that sagging and running of other-than-horizontal surfaces during finishing is virtually eliminated. It is supplied as an atomized powder of application with Wall Colmonoy's SPRAYWELD Process. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive strength as well as fracture toughness. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and powder metal forms. Filing Code: Ni-206. Producer or source: Wall Colmonoy Corporation.