PROPRIETARY Böhler-Uddeholm D2 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: 2017-07
更新总数: 1
更新历史
PROPRIETARY Böhler-Uddeholm D2 化学成分
化学元素
数值
单位
CAS 编号
Böhler-Uddeholm AG, Product Data Sheets,
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PROPRIETARY Böhler-Uddeholm D2 物理性能
温度
PROPRIETARY Böhler-Uddeholm D2 热处理
- Soft annealing: Protect the steel and heat through to 850°C. Then cool in the furnace at 10°C per hr to 650°C, then freely in air.
Stress relieving: After rough machining the tool should be heated through to 650°C, holding time 2 hr. Cool slowly to 500°C, then freely in air.
Hardening: Preheating temperature: 650-750°C. Austenitizing temperature: 990-1050°C, but usually 1000-1040°C.
Hardness before tempering approx. 63 HRC (at 990°C, soaking time 60 min.);
Hardness before tempering approx. 64 HRC (at 1010°C, soaking time 45 min.);
Hardness before tempering approx. 65 HRC (at 1030°C, soaking time 30 min.)
*Soaking time -time at hardening temperature after the tool is fully heated through. Protect the part against decarburization and oxidation during hardening.
Quenching media: Oil (Only very simple geometries); Vacuum (high speed gas); Forced air/gas; Martempering bath or fluidized bed at 180-500°C, then cooling in air. Note: Temper the tool as soon as its temperature reaches 50-70°C. Typically hardens through in most standard sizes.
PROPRIETARY Böhler-Uddeholm D2 机械性能
PROPRIETARY Böhler-Uddeholm D2 的全球近似对照材料
显示 15 条结果，共计 97 条。
材料牌号
标准
国家与地区 / 生产商
近似类型
近似对照材料反映了不同材料间化学成分的相似性和力学性能的相似性——请务必根据具体应用场景的适用标准和条件具体核实材料的适用性。
根据您的应用场景优化材料选择 - 预约演示
- 97交叉引用
- 6化学成分
- 4机械性能
- 15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
- 89供应商总数