Allvac 718-OP is a versatile alloy that is vacuum induction melted followed by a consumable melting process. The alloy is a special chemistry vacuum melted version of standard Allvac 718. It is a precipitation-hardenable, nickel-base alloy that can be used from -253 deg C (-423 deg F) to 704 deg C (1300 deg F). The main hardening constituent is a niobium-containing gamma prime precipitate. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on low and high temperature performance, and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ni-605. Producer or source: Allvac Metals Company.

ALLVAC 718-OP, chemical composition, corrosion-resistant alloys, elasticity, hardness, heat treatability, high-temperature alloys, joinability, low-temperature alloys, machinability, physical properties, tensile properties, workability, thermal properties, UNS N07718
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Copyright © ASM International® 2003
2003
ASM International
Topics
Corrosion-resistant alloys High-temperature alloys Nickel alloys Chemical composition Heat treatability Joinability Machinability Workability Elastic modulus Hardness Tensile properties Physical properties Thermal properties
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