USA UNS S30815
Other Names
Corresponding Standard ASTM A 276-2006
Stainless Steel Bars and Shapes
Classification Austenitic Stainless Steel
Properties Strength Corrosion Resistance Low-Temperature Toughness High-Temperature Strength Impact Toughness Fatigue Resistance Forgability Machinability Weldability
Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni N Ce
Minimum Value 0.05 1.4 - - - 20 10 0.14 0.03
Maximum Value 0.1 2 0.8 0.04 0.03 22 12 0.2 0.08
1 Approximate Comparison Table Austenitic Stainless Steel
United States International Organization for Standardization European Standard
ASTM UNS ISO Numerical Grade Numerical Grade
F 45 S30815 X7CrNiSiNCe 21-11 4835-308-15-U 1.4835
2 Approximate Comparison Table Austenitic Heat-Resistant Steel
United States International Organization for Standardization European Standard Sweden
UNS ISO EN Numerical Grade SS
S30815 X7CrNiSiNCe21-11 X9CrNiSiNCe21-11-2 1.4835 2368

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