... stainless steel wire series: Cold Heading Wire, Weaving Wire, Redrawing Wire, EPQ Wire, Welding Wire, Spring Wire, Shaped Wire. Details of descriptionSurface: bright shiny /soap coated/black/pickledStandard: GB,AISI ... , 302, 304, 316, 420 & 631, etc.)DIN 1.4301,1.4310,1.4571,1.4404,1.4401,1.4305,etcCharacteristics:Acid,alkali-resisting,heat-resisting and ...