022Cr23Ni4MoCuN Stainless Steel: Properties, Corrosion Resistance and Industrial Applications

<p><strong>022Cr23Ni4MoCuN</strong> is a stainless steel grade used across industrial manufacturing sectors. Chemical composition: C:≤0.030;Cr:21.0-23.0;N:0.05-0.20;Ni:3.0-5.5. Mechanical properties: Yield:205-800MPa (est); Tensile:500-1000MPa (est); Elong:15-55% (est); 150-320HB (est). Applications: 经济型双相。. This technical guide provides composition, properties and application criteria for material selection.</p>