... 2.Application:spring,mattress,wire rope. 3.Standard:GB4357-89,DIN17223-84,JISG3521-91 Iron Wire 1.Diameter range:0 ... .2-13mm2.Application:spring,mattress,wire rope.3.Standard:GB4357 ... -89,DIN17223-84,JISG3521-91High Carbon Steel Wire Performance:High Carbon Steel Wirewire diameter(mm)Tensile ... 1080-12701270-147013.00 1030-12201220-1420 Iron Wire