022Cr19Ni10 — stainless Steel: Composition, Properties & Applications
Also known as: 022Cr19Ni10
Low-carbon 304, intergranular corrosion resistant after welding. (GB/T 20878; equiv ASTM 304L / EN 1.4307 / JIS SUS304L / GB 022Cr19Ni10). Nominal values—confirm mill certificate.
CHEMICAL COMPOSITION
C:≤0.030;Si:≤1.00;Mn:≤2.00;P:≤0.045;S:≤0.030;Cr:18.0-20.0;Ni:8.0-12.0
MECHANICAL PROPERTIES
Tensile:≥485 MPa;Yield:≥170 MPa;Elong:≥40%;Hardness:≤201 HB
TYPICAL APPLICATIONS
低碳304，焊接后抗晶间腐蚀。,"Plate
AVAILABLE FORMS
Sheet
STANDARDS & EQUIVALENT GRADES
T 20878 022Cr19Ni10; ASTM 304L / GB 022Cr19Ni10; Solution anneal 1010–1150 °C followed by rapid water quench to retain austenite; not hardenable by heat treatment. Sensitization avoided by low carbon or stabilizers (Ti/Nb).
HEAT TREATMENT
Tube"
PROCESSING PRECAUTIONS
Austenitic stainless steel with excellent corrosion resistance, formability and weldability; non-magnetic in annealed condition. High nickel (≈10%) stabilises the austenite and improves toughness and pitting resistance. Used in food processing, chemical plant, architecture, heat exchangers, kitchenware and medical devices.
SOURCE & SUPPLY
Shanxi Youte Steel stocks 022Cr19Ni10 in bars, plates, pipes and forgings with mill test certificates, cut-to-length service and export packaging. Contact our team for quotations and technical data sheets.
Low-carbon 304, intergranular corrosion resistant after welding. (GB/T 20878; equiv ASTM 304L / EN 1.4307 / JIS SUS304L / GB 022Cr19Ni10). Nominal values—confirm mill certificate.
CHEMICAL COMPOSITION
C:≤0.030;Si:≤1.00;Mn:≤2.00;P:≤0.045;S:≤0.030;Cr:18.0-20.0;Ni:8.0-12.0
MECHANICAL PROPERTIES
Tensile:≥485 MPa;Yield:≥170 MPa;Elong:≥40%;Hardness:≤201 HB
TYPICAL APPLICATIONS
低碳304，焊接后抗晶间腐蚀。,"Plate
AVAILABLE FORMS
Sheet
STANDARDS & EQUIVALENT GRADES
T 20878 022Cr19Ni10; ASTM 304L / GB 022Cr19Ni10; Solution anneal 1010–1150 °C followed by rapid water quench to retain austenite; not hardenable by heat treatment. Sensitization avoided by low carbon or stabilizers (Ti/Nb).
HEAT TREATMENT
Tube"
PROCESSING PRECAUTIONS
Austenitic stainless steel with excellent corrosion resistance, formability and weldability; non-magnetic in annealed condition. High nickel (≈10%) stabilises the austenite and improves toughness and pitting resistance. Used in food processing, chemical plant, architecture, heat exchangers, kitchenware and medical devices.
SOURCE & SUPPLY
Shanxi Youte Steel stocks 022Cr19Ni10 in bars, plates, pipes and forgings with mill test certificates, cut-to-length service and export packaging. Contact our team for quotations and technical data sheets.
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