Views:22 Author:Site Editor Publish Time: 2019-08-26 Origin:Site
M35 HIGH SPEED STEEL (HSS-Co 5%)
Applications: This kind steel is suitable for conditions involving thermal stresses and discontinuous cutting. Heavy-duty milling cutters of all kinds, gear cutter, highly stressed twist drills and taps, profile knives, machining for high-strength material, broaches.
Characteristic: It is one the W-Mo Co HSS grade with good cutting character. The red hardness ,hot hardness and wearing resistance are all better than W6Mo5Cr4V2
Chemical Composition: (%) C:0.91 W:6.30 Mo:4.95 Cr:4.15 V:1.90 Co:5.0 Mn:0.30 Si:0.35 P≤0.03 S≤0.02
Delivery status: Soft annealed max.270HB
Quenching Medium: oil & salt bath
Tempering Times:3 times