X11CrNiMnN19-8-6 (欧盟 / EN) 材料性能
其他名称:
材料组别:
黑色金属 / 不锈钢
国家与地区/标准:
欧盟 / EN
数据更新
最新更新: 2015-02
更新总数: 3
更新历史:
2015-01
2014-04
机械性能
温度
物理性能
温度
化学成分
化学元素
数值
单位
CAS 编号
化学元素
C
数值
0.07 – 0.15
单位
%
CAS 编号
7440-44-0
化学元素
Cr
数值
17.5 – 19.5
单位
%
CAS 编号
7440-47-3
化学元素
Mn
数值
5.0 – 7.5
单位
%
CAS 编号
7439-96-5
EN 10151: 2002 / 弹簧不锈钢-运输技术条件
热处理
- Hot working (air cooling): 1150-850°C; +AT - Solution annealing (air or water cooling): 1000-1100°C.<br><br>Hot formed conditions:<br>1U - Hot formed, not heat treated, not descaled.<br>1C - Hot formed, heat treated, not descaled. <br>1E - Hot formed, heat treated, mechanically descaled. <br>1D - Hot formed, heat treated, pickled, coated (optional).<br>1X - Hot formed, heat treated, rough machined.<br>1G - Hot formed, heat treated, descaled, rough machined or shaved in the case of rod. <br>Cold processed conditions:<br>2H - Finishes 1E, 1D or 1X, cold processed, coated (optional).<br>2D - Finish 2H, heat treated, pickled and skin- passed (optional), coated (optional). <br>2B - Finishes 1E, 1D or 1X, cold processed, mechanically smoothed. <br>2G - Finishes 2H, 2D or 2B, centreless ground, mechanically smoothed (optional). <br>P - Finishes 2H, 2D, 2B or 2G, specular polishing.
- Hot forming: 1150-850°C, air cooling.<br />AT - Solution annealing: 1000-1100°C, air or water cooling.