Model NO.:forged aisi4340 steel hollow bar
Surface Treatment:Polishing
Forging Tolerance:+/-0.1mm
Model NO.: D2 1.2344 1.2080 DC53 D3
Special Use: Cutting Tools, Measuring Tools, Cutters in Common Steel, High-strength Steel Plate, Wear Resistant Steel
D2 steel is USA grade, belongs to the high wear-resistance, small deformation of cold work die steel.
Steel Grade:Tool steel
Standard:AiSi, ASTM, bs, DIN, GB, JIS
Place of Origin:Jiangsu, China
Model NO.:CXHB-1
Manufacture Method:Hot Rolled, Forged, Cold Drawn
Steel Grade:Carbon Steel and Alloy Steel
Hollow bar is a kind of thick wall seamless tube or pipe. In Chengxin, we can supply cold drawn hollor bars, hot rolled+deep hole bored hollow bars, and hot rolled or...
Steel Grade:Alloy Steel,Tool Steel
Standard:AiSi, ASTM, bs, DIN, GB, JIS
Place of Origin:Hubei, China
Model NO.:1.3247, M42, SKH59, W2Mo9Cr4VCo8
Special Use:Used for Cutter in Common Use
Application:Tool Steel Bar
Steel Grade:Sae 4130
Standard:AiSi, ASTM, DIN
Model Number:Sae 4130
AISI 9260 steel is the good old AISI 1060 spring steel with added Silicone(Si), whole ~2% of it. That makes 9260 much more shock resistant and tougher than AISI 1060 steel....