ISO 9725:2017

Overview

ISO 9725:2017 - Nickel and nickel alloy forgings specifies requirements for nickel and nickel‑alloy forgings intended for general purposes. The standard defines alloy identification rules, required purchaser information, composition limits, mechanical properties, heat‑treatment conditions and factory and purchaser responsibilities for testing, sampling, marking and certification. It is the second edition (2017) and replaces the 1992 edition with technical revisions.