Sintered metal material — Specifications
烧结金属材料.规范
发布日期:
2022-10-03
本文件规定了用于轴承和结构件的烧结金属材料的化学成分、机械和物理性能的要求。
This document specifies the requirements for the chemical composition and the mechanical and physical properties of sintered metal materials used for bearings and structural parts.