PROPRIETARY ExELL H-13 SUPERIOR 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: 2018-07
更新总数: 2
更新历史
2018-06
PROPRIETARY ExELL H-13 SUPERIOR 化学成分
化学元素
数值
单位
CAS 编号
Ellwood Specialty Steel, Product Data Sheets,
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PROPRIETARY ExELL H-13 SUPERIOR 物理性能
PROPRIETARY ExELL H-13 SUPERIOR 热处理
- Stress relieving: After rough machining of an annealed component, heat the part to 1200°F (649°C), equalize and hold 1-2 hours. Furnace cool to 900°F (482°C) and then air cool to room temperature.
Annealing: With a protective atmosphere or vacuum furnace, heat slowly to 1560°F (849°C). Equalize and hold one hour per inch of thickness. Furnace cool 20°F (11°C)/hr to 1100°F (593°C) and equalize. Air cool to room temperature. Hardness - 229 HB maximum.
Protect against decarburization and oxidation during austenitizing.
Preheating: Heat to 1200°F (649°C) and equalize. Continue heating to 1550°F (843°C) and equalize. Complete heating to hardening temperature.
Hardening: Typical austenitizing range is 1850-1920°F (1010-1049°C). Hardening temperature can be adjusted to develop added heat resistance. A hardening temperature of 1870°F (1021°C) is normally used for most applications while 1900°F (1038°C) can be used for increased heat resistance.
Hardening temperature: 1870°F (1021°C), hold time: 30 min, as quenched hardness 53 ± 2;
Hardening temperature: 1900°F (1038°C), hold time: 15 min, as quenched hardness 54 ± 2.
Quenching: Quenching should be performed as rapidly as possible without promoting excessive movement or cracking. Typical quenching media include: High speed gas with sufficient positive pressure in vacuum furnace; Circulating air/atmosphere; Martemepring bath or fluidized bed at 575-1020°F (302-549°C), then cool in air; Warm oil. Temper as soon as quenching temperature reaches 120-150°F (49-66°) part.
Tempering: Temper immediately after quenching to about 150°F (66°C). Temper a minimum of two times with intermediate cooling to room temperature. Choose the tempering temperature to develop required hardness. Should be heated to the desired tempering temperature, equalized and held a minimum of two hours. Air cooling to room temperature. Check hardness and adjust temperature for additional tempering operation(s).Repeat for added tempers.
PROPRIETARY ExELL H-13 SUPERIOR 机械性能
根据您的应用场景优化材料选择 - 预约演示
- -交叉引用
- 6化学成分
- 32机械性能
- 10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