PROPRIETARY ExELL 2714 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 2714 化学成分
化学元素
数值
单位
CAS 编号
化学元素
C
数值
0.55
单位
%
CAS 编号
7440-44-0
化学元素
Cr
数值
1.15
单位
%
CAS 编号
7440-47-3
化学元素
Mn
数值
0.80
单位
%
CAS 编号
7439-96-5
Ellwood Specialty Steel, Product Data Sheets,
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PROPRIETARY ExELL 2714 物理性能
PROPRIETARY ExELL 2714 热处理
- Stress relieving:Can be used between the rough finish machine operations of tool making for prehardened material or annealed material before heat treatment. After rough machining, heat the part to 950°F (510°C) (for prehardened material) or 1200°F (649°C) (annealed material), equalize and hold 12 hours. Furnace cool to 800°F (427°C) and then air cool.
Annealing:With a protective atmosphere or vacuum furnace, heat slowly to 1300°F (704°C). Equalize and hold one hour per inch of thickness. Furnace cool 20°F(11°C)/hr to 1000°F (538°) and equalize. Air cool to room temperature. Hardness 250 HB max.
Preheating:Heat to 1200-1250°F (649-676°C) and equalize. Continue heating to hardening temperature.
Hardening:Protect against oxidation and decarburization. Austentizing (hardening) temperature is adjusted to accommodate quenching medium and required hardness response, temper resistance, etc.
Oil quenching: Hardening temperature 1530-1590°F (832-866°C), hold time 30 min, hardness 57 ± 2 HRC.
Air quenching: Hardening temperature 1580-1640°F (860-893°C), hold time 30 min, hardness 55 ± 2 HRC
Tempering:Temper immediately after quenching to about 150°F (65°C). Temper two times with intermediate cooling to room temperature. Should be heated to the desired tempering temperature and held a minimum of two hours. Select the tempering temperature based on required hardness and prior quenching medium. Air cool to room temperature.
PROPRIETARY ExELL 2714 机械性能
根据您的应用场景优化材料选择 - 预约演示
- 3交叉引用
- 7化学成分
- 34机械性能
- 9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