NAS NW22 is a Ni-Cr-Mo alloy with excellent corrosion resistance in both oxidizing and reducing atmospheres. In this alloy, carbide precipitation in the heat affected zone (HAZ) is suppressed, and corrosion resistance is improved by reducing the contents of C and Si. Based on these features, NAS NW22 is widely used in materials under severe environments such as chemical plants. 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, and joining. Filing Code: Ni-696. Producer or source: Nippon Yakin Kogyo Company Ltd.

chemical application, chemical composition, corrosion-resistant alloys, elasticity, hardness, heat treatability, joinability, NAS NW22, physical properties, tensile properties, workability, thermal properties, UNS N06022
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2012
ASM International
Topics
Corrosion-resistant alloys Nickel-chromium-molybdenum alloys Chemical composition Heat treatability Joinability Workability Elastic modulus Hardness Tensile properties Physical properties Thermal properties Chemical and petrochemical processing equipment
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