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材料牌号: 1.2516
标准: DIN
国家与地区: Germany
钢组: Tool steels
次级类别: Alloyed WV steel
Application: Twist drills, center drills, countersinks, milling cutters, rotary files
化学成分 (%)
C 1.1500 - 1.2500
Mn 0.2000 - 0.3500
P ≤ 0.0350
S ≤ 0.0350
Si 0.1500 - 0.3000
Cr 0.1500 - 0.2500
V 0.0700 - 0.1200
W 0.9000 - 1.1000