304 is the most widely used stainless steel and is almost well known to all over the world. 304 stainless steel wire has good corrosion resistance, heat resistance and mechanical properties in the atmosphere, and is widely used in industry, decoration industry, food and medical industry. Hightop stainless steel wire diameter range is 0.002-0.125″ (0.05-3.2 mm), accord with ASTM A580 and ASTM A478,