PROPRIETARY BeyLos 2344 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: 2014-01
更新总数: 1
更新历史
PROPRIETARY BeyLos 2344 化学成分
化学元素
数值
单位
CAS 编号
化学元素
C
数值
0.3700 – 0.4200
单位
%
CAS 编号
7440-44-0
化学元素
Cr
数值
5.0000 – 5.5000
单位
%
CAS 编号
7440-47-3
化学元素
Mn
数值
0.2000 – 0.5000
单位
%
CAS 编号
7439-96-5
Lucchini RS, Product Data Sheets,
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PROPRIETARY BeyLos 2344 物理性能
PROPRIETARY BeyLos 2344 热处理
- Normally supplied in the annealed condition with hardness values lower than 220 HB or if subjected to suitable hardening, it can reach a hardness of 50 HRc without affecting the toughness. Soft annealing: at 850°C, heating max 50°C/h, soaking time minimum 120 min from when the temperature settles, cooling slow in the furnace. Stress relieving at 650°C, heating max 100°C/h, soaking time minimum 120 min from when the temperature settles, cooling slow in the furnace. If the suggested temperature is lower than the tempering temperature, the stress relieving temperature will be 50°C lower than the tempering temperature previously applied. Hardening: at 400°C (first pre-heating temperature), heating max 150°C/h, soaking time 60min every 25mm thickness or when (Ts-Tc)<90°C; second pre-heating temperature 600°C, heating max 150°C/h, soaking time 45min every 25mm thickness or when (Ts-Tc)<90°C; third pre-heating temperature 800°C, heating max 150°C/h, soaking time 25min every 25mm thickness or when (Ts-Tc)<90°C. Austenitising at 1020°C, heating >150°C/h, soaking time t=(x+39)/2 or 30min from when (Ts-Tc)<15°C, cooling air, vacuum cooling, salt bath, oil. First tempering temperature 580°C, soaking time t’=0,8x +120, cooling room temperature. Second tempering temperature set on the basis of the required mechanical properties, in any case higher than the temperature applied for the first temper, soaking time t’=0,8x +120, cooling room temperature. Third tempering temperature 30-50°C lower than the max temperature previously applied, soaking time t’=0,8x +180, cooling slow cooling in the furnace up to 250°C, then at room temperature.
PROPRIETARY BeyLos 2344 机械性能
PROPRIETARY BeyLos 2344 国际等效材料
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材料牌号
标准
国家与地区 / 生产商
近似类型
等效类别反映化学成分和机械性能的比较 — 请始终根据适用于您应用的相关规范验证适用性。
根据您的应用场景优化材料选择 - 预约演示
- 93交叉引用
- 6化学成分
- 10机械性能
- 11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
- 90供应商总数