Grade X1NiCrMoCu25-20-5
ISO Numeric Designation 4539-089-04-I
Corresponding Standard ISO 15510-2014
TECHNICAL SPECIFICATION Stainless steels-Chemical composition
Classification Austenitic Stainless Steel
X1NiCrMoCu25-20-5 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo N
Minimum Value - - - - - 19 23.5 1 4 -
Maximum Value 0.02 0.75 2 0.035 0.015 22 26 2 5 0.15
Approximate Comparison Table
China Japan United States International Organization for Standardization France European Standard Sweden United Kingdom
GB ISC JIS ASTM/AISI UNS ISO Numerical Grade NF EN/NF EN Numerical Grade SS BS EN/BS
015Cr21Ni26Mo5Cu2 S31782 SUS 890L 904L N08904 X1NiCrMoCu25-20-5 4539-089-04-I Z2NCDU25-20 X1NiCrMoCu25-20-5 1.4539 2562 904S13

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