PROPRIETARY TSP4 工具钢
材料组别:
黑色金属 / 工具钢
国家与地区/标准:
PROPRIETARY
数据更新
最新更新: 2026-03
更新总数: 1
更新历史
PROPRIETARY TSP4 化学成分
化学元素
数值
单位
CAS 编号
Arcelor Mittal, Product Data Sheets,
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PROPRIETARY TSP4 物理性能
PROPRIETARY TSP4 热处理
- Soft annealing: temperature: 870 - 900°C. Slow cooling in the furnace at 10°C/hour down to 540°C, then air cooling.
Stress relief:
After machining and before heat treatment, it is recommended to perform stress relief at 650°C for a minimum of 2 hours, followed by slow cooling in the furnace to 450°C.
After machining by electrical discharge machining in the treated state, it is recommended to perform stress relief at 20°C below the last tempering temperature for a duration of 2 hours.
Austenitization: recommended temperature: 1160 - 1180°C.
Quenching medium: oil at 80°C, vacuum (pressure > 6 bar, recommended quenching speed: 7°C/s), salt bath 500 - 550°C.
Cold treatment: for parts that must have high dimensional stability and to increase wear resistance without reducing toughness, it is recommended to perform cold treatment at a temperature between -110°C and -190°C for 1 hour per 25 mm of part thickness. This treatment transforms the residual austenite (unstable and relatively soft phase) into martensite (stable and hard). This treatment is optional for standard applications.
Tempering: to ensure a minimal residual austenite rate and greater tool stability, triple tempering is essential. A duration of 2 hours for each tempering cycle is recommended.
PROPRIETARY TSP4 机械性能
根据您的应用场景优化材料选择 - 预约演示
- 5交叉引用
- 5化学成分
- 32机械性能
- 3物理性能
- 1热处理
- -金相组织
- -切削加工性能
- -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