Applications: M2(HSS6542) is suitable for produce in high quality cutting tools, such as hob, knife ,and milling cutter.M2 is suitable for produce in common cutting tools with good wear resistance, also suitable for cold-forming tools.M2 is suitable for produce common tools.
Characteristic: It is typical steel grade of w-Mo current HSS ,with high toughness, good thermal plasticity, high hardness, as well as red hardness and hot hardness.
Chemical Composition:(%) C:0.88 W:6.15 Mo:4.85 Cr:4.05 V:1.85
Delivery status: Soft annealed max.255HB
Heat Treatment: Hardening Temperature:1180-1220℃ Quenching Medium: oil & salt bath Tempering Temperature:540-560℃ Tempering Times:3 times Tempering Hardness:63-65HRC
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