Duplex 2205 Stainless Steel Standard Number: ASTM A240 / A240M - 01 Duplex Stainless Steel Alloy 2205 is a duplex stainless steel composed of 22% Chromium, 2.5% Molybdenum, and 4.5% Nickel Nitrogen Alloy. It has high strength, excellent impact toughness, and excellent resistance to partial and total stress corrosion.
The yield strength of 2205 duplex stainless steel is twice that of austenitic stainless steel. This feature allows planners to reduce weight when planning products, making this alloy more price advantageous than 316 and 317L. This alloy is especially suitable for the temperature range of -50 ° F / + 600 ° F. For use beyond this temperature scale, this alloy can also be considered, but there are some limitations, especially when used to weld structures .
