PROPRIETARY Uddeholm Viking 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: 2016-04
更新总数: 1
更新历史
PROPRIETARY Uddeholm Viking 化学成分
化学元素
数值
单位
CAS 编号
Uddeholms AB, Product Data Sheets,
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PROPRIETARY Uddeholm Viking 物理性能
温度
PROPRIETARY Uddeholm Viking 热处理
- Soft Annealing
Protect the steel and heat through to 880°C (1620°F). Then cool in the furnace at approx. 10°C (20°F) per hour to 650°C (1200°F), then freely in air.
Stress Relieving
After rough machining the tool should be heated through to 650°C (1200°F), holding time 2 hours. Cool slowly to 500°C (930°F), then freely in air.
Hardening
Pre-heating temperature: 600 - 700°C (1110 - 1290°F). Austenitizing temperature: 980 - 1050°C (1800 - 1920°F) normally 1010°C (1850°F).
Protection Against Decarburization
Protection against decarburization and oxidation, while heating for hardening, is obtained by: heating in neutral salt bath, packing in spent cast-iron chips, spent coke or paper, protective atmosphere - endothermic gas, vacuum
Quenching Media
Circulating air or atmosphere, air blast, martempering bath 200 - 550°C (390 - 1020°F) 1 - 120 minutes, then cool in air, oil.
Temper the tool as soon as its temperature reaches 50 - 70°C (120 - 160°F).
Tempering
Heating to tempering temperature should be carried out slowly and uniformly. Tempering should be carried out twice. Lowest temperature 180°C (360°F). Holding time at temperature minimum 2 hours.
Flame And Induction Hardening
Both flame and induction hardening methods can be applied. In order to get a very uniform hardness after flame or induction hardening the steel can first be prehardened to approx. 35 ± 2 HRC. After flame or induction hardening the steel should be tempered at at least 180°C (360°F). - Austenitizing temperature 1010°C (1850°F).
PROPRIETARY Uddeholm Viking 机械性能
温度
根据您的应用场景优化材料选择 - 预约演示
- 1交叉引用
- 6化学成分
- 22机械性能
- 15物理性能
- 3热处理
- -金相组织
- -切削加工性能
- 3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
- 2供应商总数