Standard: GB / T 1220-1992
Features and application:
0Cr19Ni13Mo3 corrosion resistance of stainless steel points better than 0Cr17Ni2Mo2 used for dyeing equipment and materials and so on.
Chemical Composition:
C: ≤ 0.08
Si: ≤ 1.00
Mn: ≤ 2.00
S: ≤ 0.030
P: ≤ 0.035
Cr: 18.00 ~ 20.00
Ni: 11.00 ~ 15.00
Mo: 3.00 ~ 4.00
Mechanical Properties:
Tensile strength σb (MPa): ≥ 520
Conditions yield strength σ0.2 (MPa): ≥ 205
Elongation δ5 (%): ≥ 40
Reduction of area ψ (%): ≥ 60
Hardness: ≤ 187HB; ≤ 90HRB; ≤ 200HV