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1.4435
X2CrNiMo18-14-3
The 1.4435 (X2CrNiMo18-14-3) is an austenitic, stainless [[element:Cr|chromium]]-[[element:Ni|nickel]] steel — non-magnetic, tough right through, and usually easy to weld. The [[element:Mo|molybdenum]] grades (like 1.4404 or 1.4571) also stand up better to chlorides. Known weak points when welding: strong thermal expansion ([[glossary:verzug|distortion]]), tendency to [[glossary:heissriss|hot cracking]], and the risk of [[glossary:chromverarmung|chromium depletion]] in the [[glossary:waermeeinflusszone|heat-affected zone]]. Typical analysis: 0.02 % C, 17.5 % Cr, 1.2 % Mn, 2.6 % Mo, 13 % Ni, 0.5 % Si.