PROPRIETARY Uddeholm Mirrax 40 不锈钢
材料组别:
黑色金属 / 不锈钢
国家与地区/标准:
PROPRIETARY
数据更新
最新更新: 2016-05
更新总数: 1
更新历史
PROPRIETARY Uddeholm Mirrax 40 化学成分
化学元素
数值
单位
CAS 编号
化学元素
C
数值
0.21
单位
%
CAS 编号
7440-44-0
化学元素
Cr
数值
13.5
单位
%
CAS 编号
7440-47-3
化学元素
Mn
数值
0.45
单位
%
CAS 编号
7439-96-5
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PROPRIETARY Uddeholm Mirrax 40 物理性能
PROPRIETARY Uddeholm Mirrax 40 热处理
- Soft annealing: Protect the steel and heat through to 780°C (1430°F). Cool at 10°C (50°F) per hour to 600°C (1110°F), then freely in air;
Stress relieving: After rough machining, the tool should be heated through to max. 550°C (1020°F), holding time 2 hr, then cool freely in air;
Hardening: (It is recommended to do soft annealing before hardening.) Preheating temperature: 500-600°C (930-1110°F). Austenitizing temperature: 1000-1025°C (1830-1880°F) but usually 1020°C (1870°F). The steel should be heated through to the austenitizing temperature and held at temperature for 30 minutes. Protect the tool against decarburization and oxidation during the hardening process;
Quenching media: Vacuum with sufficient positive pressure, High speed gas/circulating atmosphere. In order to obtain the optimum properties, the cooling rate should be as fast as possible within acceptable distortion limits. Temper the tool as soon as its temperature reaches 50-70°C (120-160°F);
Tempering: Choose the tempering temperature according to the hardness. Temper minimum twice with intermediate cooling to room temperature. Lowest tempering temperature 250°C (480°F). Holding time at temperature minimum 2 hr.
PROPRIETARY Uddeholm Mirrax 40 机械性能
根据您的应用场景优化材料选择 - 预约演示
- 2交叉引用
- 8化学成分
- 9机械性能
- 12物理性能
- 1热处理
- -金相组织
- -切削加工性能
- 2应力-应变
- -成形性能
- -疲劳
- -断裂
- -爬行
- -焊接接头
- -涂层
- -尺寸
- -摩擦学
- -腐蚀
- -老化
- -耐候性
- -辐照
- 1供应商总数