Wire Diameter: 0.20--12.0mm
Standard: DIN17223,EN10270,JIS G 3521,ASTM A227
High carbon steel wire is mainly used for making compression spring, extension spring, torsion spring, bed mattress spring , flat control cable, etc.
Processing: Cold drawing
Wire Rod Materials for high carbon steel wire: 45#,60#, 65#,65Mn, 70#, 72A, 72B, 80#, 82B,T9A
Standard:DIN17223, EN10270-1, JIS G 3521 , ASTM A227 , GB4357-89
Tensile strength: B,C grade / SM,DM;SH,DH/ SWB,SWC
Quality inspection of each coil of high carbon steel wire: Tensile strength, tolerance, surface smooth, torsion, bending, winding, ellipse , etc.. |
