E_mail: youjie@youjie-tools.com Tel: +86-511-88031806
Contact Us

Danyang Youjie Tools Co.,Ltd

Address: Houxiang Town ,Danyang City,Jiangsu Province,China

City: Danyang

State: Jiangsu

Postal Code:212312

Country: China

E-mail:youjie@youjie-tools.com ; 

         dahua@dahua-tools.com

Tel: +86-511-88031806

      +86-511-88031807

Fax:+86-511-88012723

News
Home > News > Content

M35 HIGH SPEED STEEL

Danyang Youjie Tools Co.,Ltd | Updated: Mar 24, 2016

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

 

Chemiacl 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

 

Heat Treatment:

Hardening Temperature:1180-1220℃

Quenching Medium:oil&salt bath

Tempering Temperature:540-560℃

Tempering Times:3 times

Tempering Hardness:64-67HRC


Danyang Youjie Tools Co.,Ltd