Grade X30CrNiMoPB20-11-2
ISO Numeric Designation 4879-317-77-J
Corresponding Standard ISO 15510-2014
TECHNICAL SPECIFICATION Stainless steels-Chemical composition
Classification Austenitic Stainless Steel
X30CrNiMoPB20-11-2 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo B
Minimum Value 0.25 - - 0.18 - 19 10 1.8 0.001
Maximum Value 0.35 1 1.2 0.25 0.03 21 12 2.5 0.01
Approximate Comparison Table Austenitic Stainless Steel
Japan International Organization for Standardization European Standard
JIS ISO Numerical Grade Numerical Grade
SUH38 X30CrNiMoPB20-11-2 4879-317-77-J (1.4879)

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