... , 304, 304L, 316, 310, 310S, 321, etc.Stainless Steel Hard Bright steel Wire:Features: Smooth surface, good flexibility and good corrosion resistance ... . Stainless Steel Hard Bright Wire Sizes: 0.8 to 6. ... 0mm Material for Stainless Steel Hard Bright Wire: 301, 302, 304, 304L, 316, 310, 310S, 321 ...