Chemical composition

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%)
0.26-0.40 ¨Q1.0 ¨Q1.0 ¨Q0.04 ¨Q0.03 12.0-14.0 ¨Q0.6

Applications

  • Corrosion-Resisting Stainless Steels

Country Code

  • CNS

Standard

  • 20J2


Steel Type
420J2

Heat treatment


Relate Steel Type

Steel Type Country Code C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Mo(%)
420J2 CNS 0.26-0.40 ¨Q1.0 ¨Q1.0 ¨Q0.04 ¨Q0.03 12.0-14.0
3Cr13 GB 0.26-0.40 ¨Q1.0 ¨Q1.0 ¨Q0.035 ¨Q0.03 12.0-14.0 ¨Q0.6
SUS420J2 JIS 0.26-0.40 ¨Q1.0 ¨Q1.0 ¨Q0.04 ¨Q0.03 12.0-14.0
X30Cr13 DIN 0.25-0.35 ¨Q1.0 ¨Q1.0 ¨Q0.045 ¨Q0.03 12.0-14.0