Spring Steel Wire 1.Size:0.5-16mm 2.Material:60/65#,70#,65Mn,77B,77A,82B,60Si2Mn,55SiCr,50CrVa3.Used:Spring 4.DIN,EN,JIS. Supply Capacity:2000ton/month Delivery Period:25 days after we receive your productsGeneral Packaging :Hexangular packing in bundlesOur products are welcomed by the customerds from worldwide. Welcome to your inquiry about our products .We assure that our products will satisfy ...