022Cr17Ni14Mo3Cu2 Stainless Steel: Properties, Corrosion Resistance and Industrial Applications

<p><strong>022Cr17Ni14Mo3Cu2</strong> is a stainless steel grade used across industrial manufacturing sectors. Chemical composition: C ≤0.03 Si ≤1.00 Mn ≤2.00 P ≤0.045 S ≤0.030 Cr 17 Ni 14 Mo 3.0-3.5 Cu 1.50-2.50. Mechanical properties: Tensile ≥515MPa Yield ≥205MPa Elongation ≥35%. Applications: Mo-bearing austenitic stainless; chemical, marine and welded equipment. This technical guide provides composition, properties and application criteria for material selection.</p>