ASTM B637 Precipitation-hardened Nickel Alloy Bars, Forgings and Forging Stocks for High Temperature Service
ASTM B637 is a standard specification for precipitation-hardening nickel alloy rods, forgings, and forging billets for high-temperature use, and the following is a detailed breakdown of the standard: 1. Overview of the standard Standard number: ASTM B637 Scope of application: This specification covers bars, forgings and billets for hot- and cold-worked precipitation-hardened nickel alloys for medium- or high-temperature service. Second, …