USA UNS S34809
AISI
American Iron and Steel Institute
348H
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 Co Ta More
Minimum Value 0.04 - - - - 17 9 - - Cb+Ta:8C ~1.00
Maximum Value 0.1 0.75 2 0.045 0.03 19 13 0.2 0.1

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