USA UNS S34565
Corresponding Standard ASTM A249/A249M-2004
Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
Classification Austenitic Stainless Steel
Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo N Nb
Minimum Value - - 5 - - 23 16 4 0.4 -
Maximum Value 0.03 1 7 0.03 0.01 25 18 5 0.6 0.1
1 Approximate Comparison Table Austenitic Stainless Steel
China United States International Organization for Standardization European Standard
ISC UNS ISO Numerical Grade Numerical Grade
S34553 S34565 X2CrNiMnMoN25-18-6-5 4565-345-65-I 1.4565
2 Approximate Comparison Table Austenitic Stainless Steel
United States European Standard
UNS EN Numerical Grade
S34565 X2CrNiMnMoN25-18-6-5 1.4565

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!