Stainless Steel Wire Technical Information: Materials of Stainless Steel Wire : 301,301L, 302, 302L, 304, 304L, 316, 316L.  Sizes available of Stainless Steel Wire : wire diameter from 5mm to 0.025mm. Stainless Steel Wire application: Stainless Steel Wire is used in a number of industries including wire-drawing, weaving of wire mesh, soft pipe, beam of cabinet, steel wire rope, filter material and equipment, spring, textile, etc.