Stainless Steel

304 is a versatile stainless steel that is widely used to make equipment and parts that require good comprehensive properties (corrosion resistance and form ability). In order to maintain the inherent corrosion resistance of stainless steel, the steel must contain more than 18% chromium and more than 8% nickel. 304 stainless steel is a brand of stainless steel produced in accordance with American ASTM standards.

316L (S31603) is an austenitic stainless steel based on molybdenum. Compared with conventional chromium-nickel austenite such as 304 alloy, it has better resistance to general corrosion, pitting corrosion, and crevice corrosion, and has higher corrosion resistance. Ductility, stress corrosion resistance, compressive strength and high temperature resistance.