MIM-Fe8NiC-700H (欧盟 / EN) 材料性能
材料组别:
黑色金属 / 结构钢
国家与地区/标准:
欧盟 / EN
数据更新
最新更新: 2019-05
更新总数: 2
更新历史:
2015-05
机械性能
物理性能
化学成分
化学元素
数值
单位
CAS 编号
EN ISO 22068: 2014 / 烧结金属注模材料 - 规范
热处理
- Ferrous MIM parts which contain at least 0.3% carbon can be quench-hardened and tempered. Tempering is required after quenching for stress relief and optimization of strength and toughness. These two properties can be varied over a wide range using different tempering temperatures. The hardness level obtained after heat treatment shall be stated for quenched and tempered steels. Case hardening (carburizing or carbo-nitriding) can also be applied to ferrous MIM materials with less than 0.3% carbon to obtain high surface hardness.