Class:  
Model:  
   
HIGH SPEED STEEL
COLD WORK STEELS
HOT WORK STEELS
HSS CIRCULAR SAW
FORGE- CAST PART
OTHER CUTTING TOOLS
   
 
Round bar
Specification
    Hot rolling round barr: D8mm --- D60mm
    Precisely-forged round bar: D50mm --- D220mm
    Delivery Condition:Annealed or Ground

The detailed material we could offer:
    . W6Mo5Cr4V2 (GB), it is similar to M2( ASTM), S6-5-2(DIN), SKH51(JIS)
     Chemical Composition: C 0.39, Si 1.10, Mn 0.30, P0.028, S0.020, Cr 5.10, W 0.30,
     Mo 1.35, V 0.90
     Annealed Hardness: HB235
     Heat treatment temp: Hardening 1020-1230 Temperings 530-560
     Secondary 54-57HRC
     Application: For making Aluminum pressing mold, extrusive mold and plastic mold
    . 4Cr5MoSiV1 (GB), it is similar to H13(ASTM), 1.2344(DIN), SKD61(JIS)
    . 3Cr2MoW8V(GB), it is similar to H21ASTM), 1.2581 (DIN), SKD5(JIS)
    . 4Cr5MoSiV (GB), it is similar to H11(ASTM), 1.2343(DIN), SKD62(JIS)
     Chemical Composition: C 0.85, Si 0.38, Mn 0.35, P0.030, S0.030, Cr 4.10, W 6.00, Mo 4.80 V 1.85
     Annealed Hardness: HB255
     Heat treatment temp: Hardening 1210-1230 Temperings 550
     Secondary 63-65 HRC
     Application: Be used widely in making all kinds of knives and durable cold working molds
    . 7Cr7Mo2V2Si (GB)
    Chemical Composition: C 0.74, Si 1.10, Mn 0.45, P0.030, S0.030, Cr 7.10, W 0.50,
    Mo 2.10, V 1.80
    Annealed Hardness: HB255
    Heat treatment temp: Hardening 1100-1150 Temperings 530
    Secondary 61-63 HRC
    Application: Steel for pressing mold, extrusive mold and tensile mold
 
Zhejiang Guoli Tools Co., Ltd
Add: No.159 Xinggong Road Hu Town, Jinyun county, Lishui, Zhejiang 321404, China   Tel: 0086-578-3156703, 3156702, 3155192  Fax: 0086-578-3156701, 3156827, 3160452
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