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USA UNS G11320
AISI
American Iron and Steel Institute		 1132
Corresponding Standard ASTM A29/A29M-2012
Standard Specification for General Requirements for Steel Bars, Carbon and Alloy, Hot-Wrought
Classification Carbon Steel
Chemical Element Composition Content (%)
Component C Mn P S More
Minimum Value 0.27 1.35 - 0.08 ①②③
Maximum Value 0.34 1.65 0.04 0.13
Approximate Comparison Table Free-Cutting Structural Steel
China United States Germany France European Standard Russia United Kingdom
GB ASTM DIN EN/DIN W-Nr. NF EN/NF EN GOST BS EN/BS
Y30 1132 35S20 1.0726 35S20 35S20 A30 35S20

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