USA UNS S30452
AISI
American Iron and Steel Institute
XM-21
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
Minimum Value - - - - - 18 8 0.16
Maximum Value 0.08 0.75 2 0.045 0.03 20 10.5 0.3
Approximate Comparison Table Austenitic Stainless Steel
China Taiwan, China Japan South Korea United States
GB ISC CNS JIS KS ASTM UNS
06Cr19Ni9NbN S30478 304N2 SUS 304N2 STS 304N2 XM21 S30452

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