Products
- Used Embroidery Machines[26]
- Used Tools[4]
- Tool Parts[7]
- Tool Sets[1]
- Shaving Brush[32]
- Screws[7]
- Steel Round Bars[10]
- Steel Strips[1]
- Flat Steel[1]
- Square Steel[2]
- Drill Bit[5]
Contact Us
- Contact Person : Mr. Xu Taichong
- Company Name : Dalian Jingtai Industry Trade Co., Ltd.
- Tel : 0086-411-87833266
- Fax : 0086-411-87833435
- Address : Liaoning,Dalian,No.632,BeiShan Road,Jinzhou District
- Country/Region : China
- Zip : 116100
High speed steel bar D3
Product Detailed
Related Categories:Steel Round Bars
high speed steel
D3
Dia Size: 2~200mm
RC Rockwell Hardness after
hardening and temper: 63-66
high speed steel
D3Anneal temperature: 840-860oC
Relief annealing temperature: 720-760oC
Hardening temperature: 1210-1240oC
Hardening medium: salt bath under 600oC,aslo use oil cooling or air cooling
Normal temper temperature: 540-560oCRC Rockwell Hardness after hardening and temper: 63-66
Characteristic:Tungsten-molybdenum high speed steel developed by China, equivalent to W18Cr4V(T1) and W6Mo5Cr4V2(M2),
Application: Instead for W18Cr4V(T1) and W6Mo5Cr4V2(M2)
High speed steel bar D3
Other products
