303 Stainless Steel Square Bar

303 stainless steel square steel is specially designed for high-precision processing. The addition of sulfur significantly improves the cutting performance and is the preferred material for automatic lathe processing. Its tensile strength is ≥515MPa, elongation is ＞40%, it has both toughness and strength, and the surface finish can reach Ra1.6μm. It has the same corrosion resistance as 304 stainless steel, is suitable for medium-corrosive environments, and is widely used in the manufacture of precision parts such as aviation joints and instrument gears.