Standard: EN10270-1, DIN17223-1, JIS G 3521 and customer standard.
Diameter: 0.15mm-17.0mm
Grade: 65Mn, 67A, 67B, 70#, 72A, 72B, 80#, 82A, 82B,T9A, 9254 etc.
Application: mechnical springs, mattress wire , upholstery wire
Packing: metal spool , plywood spool, catch weight coil, rosette coil , carrier , Z2 , Z3 coil etc .