... .5mm tensile strength:600-1500N Stainless Steel Wire Rod1. wire rods for thin wire and super-thin wire:Materials: 201, 201Cu, 202, 130M ... ,202M, XM-1, 204Cu, 302, 303, 303Cu, 304, 304L, 304M, ... weight will be delivered upon negotiation.3. Wire Rods for cold headingMaterials: 201Cu, 204Cu, 304, 304L, 304D, 304HC1, 304HC, 304HC3, 304ES, ...