Min. Order Reference FOB Price
1 Set US$80,000.00 / Set
Product Description
Finished products PC BAR production process Pay off -- wire drawing -- Quenching -- Tempering -- Take up No. Item Specification Raw material 30MnSi,30Si2Mn and other alloy spring steels Diameter φ7.1mm; φ9.0mm; φ10.7mm; φ12.6mm; Working speed 100m/min for ...