USA UNS S30415
Corresponding Standard SAE J405-2018
Chemical Compositions of SAE Wrought Stainless Steels
Classification Austenitic Stainless Steel
Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni N Ce
Minimum Value 0.04 1 - - - 18 9 0.12 0.03
Maximum Value 0.06 2 0.8 0.045 0.03 19 10 0.18 0.08
1 Approximate Comparison Table Austenitic Stainless Steel
China United States International Organization for Standardization European Standard
ISC UNS ISO Numerical Grade Numerical Grade
S30450 S30415 X6CrNiSiNCe19-10 4818-304-15-E 1.4818
2 Approximate Comparison Table Austenitic Heat-Resistant Steel
United States European Standard Sweden
UNS EN Numerical Grade SS
S30415 X6CrNiSiNCe19-10 1.4818 2372

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