Grade 15
Corresponding Standard ISO 683-13-1986
Heat-treatable steels,alloy steels and free-cutting steels--Part 13: Wrought stainless steels
Classification Austenitic Stainless Steel
Properties Corrosion Resistance Forgability
15 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni More
Minimum Value - - - - - 17 9 Ti:5×C≤0.80
Maximum Value 0.08 1 2 0.045 0.03 19 12
1 Approximate Comparison Table Austenitic Stainless Steel
China Japan United States International Organization for Standardization Germany France Russia United Kingdom
GB JIS ASTM/AISI UNS ISO DIN EN/DIN NF EN/NF GOST BS EN/BS
0Cr18Ni11Ti
0Cr18Ni9Ti
SUS321 321 S32100 15 X10CrNiTi18-9 Z6CNT18.10 08Х18Н10Т 321S12
321S20
2 Approximate Comparison Table Austenitic Stainless Steel
China Japan United States International Organization for Standardization Germany France Russia United Kingdom
GB JIS ASTM/AISI ISO DIN EN/DIN NF EN/NF GOST BS EN/BS
0Cr18Ni10Ti SUS321 321 15 X10CrNiTi189 Z6CNT18.10 08X18H10T 321S12,321S20

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