03Cr19Ni10N Stainless Steel: Properties, Corrosion Resistance and Industrial Applications

<p><strong>03Cr19Ni10N</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 18.00-20.00 Ni 8.00-11.00 N 0.10-0.16. Mechanical properties: Tensile ≥550MPa Yield ≥240MPa Elongation ≥30%. Applications: High-strength welded structures (family data). This technical guide provides composition, properties and application criteria for material selection.</p>