Shanghai Sincere Steel & Tools Co., Ltd.
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  • Contact Person : Ms. luo nancy
  • Company Name : Shanghai Sincere Steel & Tools Co., Ltd.
  • Tel : 86-21-58798715
  • Fax : 86-21-58793451
  • Address : Shanghai,Shanghai,Suite 1513, Lucky Mansion, 660 Shangcheng Road, Pudong New Area, Shanghai City. China
  • Country/Region : China
  • Zip : 200120

HSS 1.3343 M2 SKH9 BM2 4301

HSS 1.3343 M2 SKH9 BM2 4301
Product Detailed
Related Categories:Steel Sheets
High speed steel bars 2.2mm-160mm,HSS steel,cold drawing ,rolled ,black surface & bright finished surface treatment

High speed steel bars 2.2mm-160mm,HSS steel,cold drawing ,rolled ,black surface & bright finished surface treatment

Typical product explanation
High speed steel
W6Mo5Cr4V2
Similar to other Foreign GradeGBASTMDINJIS
W6Mo5Cr4V2M21.3343SKH-9
Chemical   composition%StandardCMnCrWMoVSP
GB9943-880.8/0.90.18/0.43.8/4.45.5/6.74.5/5.51.75/2.2≤0.03≤0.03
DescriptionCarbide is thin and even,with high quenching hardness ,good red hardness ,toughness,wearing resistance and hot plasticity.
ApplicationVarious mechanical processing tools and punch mold
Heat treatmentQuenching :Preheating at 730-840oC,oil quenching at 1210-1230oC,540-560oC tempering for three times ,hardness HRC62-64.
Size and shapeBars:ø2.2-160mm
Delivery conditionAnnealed hardness HB≤255
High speed steel
W6Mo5Cr4V2Co5
Similar to other Foreign GradeGBASTMDINJIS
W6Mo5Cr4V2Co5M351.3243SKH-55
Chemical    composition%StandardCMnCrWMoVCoSP
GB9943-880.8/0.90.18/0.43.8/4.45.5/6.74.5/5.51.75/2.24.5/5.5≤0.03≤0.03
DescriptionCarbide is thin and even,with high quenching hardness,good red hardness,hot hardness and wearing resistance and good cutting character.
ApplicationVarious mechanical processing cutting tools and punch mold
Heat treatmentQuenching:Preheating at 730-840oC,oil quenching at 1210-1230oC,540-560oC tempering for three times,hardness HRC64-67.
Size  and shape Bars:ø2.2-160mm
Delivery condition Annealed hardness HB≤235

HSS 1.3343 M2 SKH9 BM2 4301



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