Grade A576 1046
USA UNS G10460
Corresponding Standard ASTM A576-2017
Standard Specification for Steel Bars, Carbon, Hot-Wrought, Special Quality
Classification Carbon Steel
A576 1046 Chemical Element Composition Content (%)
Component C Mn P S Cu B
Minimum Value 0.43 0.7 - - 0.2 0.0005
Maximum Value 0.5 1 0.04 0.05 - 0.003
Approximate Comparison Table High-Quality Carbon Structural Steel
China Japan United States International Organization for Standardization France Russia Sweden United Kingdom
GB ISC JIS ASTM/AISI UNS ISO NF EN/NF GOST SS BS EN/BS
45Mn U21452 (SWRH47B) 1046 G10460 SL
SM
45M5 45г 1672 080A47

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