Grade 1213
Corresponding Standard ASTM A519/A519M-2024
Standard Specification for Seamless Carbon and Alloy Steel Mechanical Tubing
Classification Carbon Steel
1213 Chemical Element Composition Content (%)
Component C Mn P S
Minimum Value - 0.7 0.07 0.24
Maximum Value 0.13 1 0.12 0.33
Approximate Comparison Table Free-Cutting Structural Steel
China Japan United States International Organization for Standardization
GB ISC JIS ASTM ISO
Y15 U71152 SUM22 1213 11SMn28
1213 Corresponding Standards(Same grade name, different standards)

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