0Cr13Ni8Mo2Al — alloy Steel: Composition, Properties & Applications
Also known as: 0Cr13Ni8Mo2Al
Chinese GB precipitation-hardening stainless (13-8PH equiv.).
CHEMICAL COMPOSITION
C:≤0.05;Si:≤1.00;Mn:≤1.00;Cr:12.25-13.25;Ni:7.50-8.50;Mo:2.00-2.50;Al:0.90-1.35;P:≤0.030;S:≤0.025
TYPICAL APPLICATIONS
High-end / niche grade for aerospace, defense, tooling, bearing, gear or heavy shaft.
AVAILABLE FORMS
Bar, plate, sheet, tube, forgings, strip, wire, powder
HEAT TREATMENT
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).
PROCESSING PRECAUTIONS
Weld with low-carbon or stabilized filler (e.g., 316L, 347) to avoid sensitization; passivate after fabrication. Not hardenable, but work-hardens rapidly — use sharp tools and rigid setups. Avoid chloride contact for 304 in warm service; specify 316/317 for marine or aggressive media.
SOURCE & SUPPLY
Shanxi Youte Steel stocks 0Cr13Ni8Mo2Al 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.
Chinese GB precipitation-hardening stainless (13-8PH equiv.).
CHEMICAL COMPOSITION
C:≤0.05;Si:≤1.00;Mn:≤1.00;Cr:12.25-13.25;Ni:7.50-8.50;Mo:2.00-2.50;Al:0.90-1.35;P:≤0.030;S:≤0.025
TYPICAL APPLICATIONS
High-end / niche grade for aerospace, defense, tooling, bearing, gear or heavy shaft.
AVAILABLE FORMS
Bar, plate, sheet, tube, forgings, strip, wire, powder
HEAT TREATMENT
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).
PROCESSING PRECAUTIONS
Weld with low-carbon or stabilized filler (e.g., 316L, 347) to avoid sensitization; passivate after fabrication. Not hardenable, but work-hardens rapidly — use sharp tools and rigid setups. Avoid chloride contact for 304 in warm service; specify 316/317 for marine or aggressive media.
SOURCE & SUPPLY
Shanxi Youte Steel stocks 0Cr13Ni8Mo2Al 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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