USA UNS S44700
Corresponding Standard ASTM A 276-2006
Stainless Steel Bars and Shapes
Classification Ferritic Stainless Steel
Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo N
Minimum Value - - - - - 28 - - 3.5 -
Maximum Value 0.01 0.2 0.3 0.025 0.02 30 0.15 0.15 4.2 0.02
Approximate Comparison Table Ferritic Stainless Steel
China Japan United States International Organization for Standardization European Standard
ISC JIS UNS ISO Numerical Grade Numerical Grade
S13091 SUS447J1 S44700 X1CrMo30-2 4135-447-92-C (1.4135)

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