1.2083 (X42Cr13) corresponds to the domestic brand name 4Cr13, can not be replaced to look at the requirements of the product itself.
1.2083 (X42Cr13) chemical composition is as follows:
C(%): ≤0.45
Si(%): ≤1.00
Mn(%): 0.20-0.40
P(%) ≤: 0.030
S(%) ≤: 0.030
Cr(%): 12.0%, 0.030% and 0.030%.