Chemical composition

C(%) Si(%) Mn(%) P(%) S(%) Ti(%) Cr(%) Ni(%)
¨Q0.08 ¨Q1.0 ¨Q2.0 ¨Q0.045 ¨Q0.03 ¨R5xC% 17.0-19.0 9.0-12.0

Applications

  • Heat-Resisting Stainless Steels
    Corrosion-Resisting Stainless Steels

Country Code

  • JIS

Standard

  • US321


Steel Type
SUS321

Heat treatment


Relate Steel Type

Steel Type Country Code C(%) Si(%) Mn(%) P(%) S(%) Ti(%) Cr(%)
321 CNS ¨Q0.08 ¨Q1.0 ¨Q2.0 ¨Q0.045 ¨Q0.03 ¨R5xC% 17.0-19.0
0Cr18-Ni11Ti GB ¨Q0.08 ¨Q1.0 ¨Q2.0 ¨Q0.035 ¨Q0.03 ¨R5xC% 17.0-19.0
SUS321 JIS ¨Q0.08 ¨Q1.0 ¨Q2.0 ¨Q0.045 ¨Q0.03 ¨R5xC% 17.0-19.0
321 AISI ¨Q0.08 ¨Q1.0 ¨Q2.0 ¨Q0.045 ¨Q0.03 ¨R5xC% 17.0-19.0
X10CrNi-Ti18-9 DIN ¨Q0.1 ¨Q1.0 ¨Q0.2 ¨Q0.045 ¨Q0.03 ¨R5xC% 17.0-19.0
1Cr18Ni9-Ti GB ¨Q0.12 ¨Q1.0 ¨Q2.0 ¨Q0.035 ¨Q0.03 17.0-19.0
X6CrNi-Ti18-10 DIN ¨Q0.08 ¨Q1.0 ¨Q2.0 ¨Q0.045 ¨Q0.03 17.0-19.0