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USA UNS G10220
SAE
Steel Number		 1022
Corresponding Standard SAE J403-2014
Chemical Compositions of SAE Carbon Steels
Brand/Supplier
-> POSCO
-> BAOSTEEL
Classification Carbon Steel
Chemical Element Composition Content (%)
  Component C Mn P S
Flat Rolled Products Minimum Value 0.18 0.7 - -
Maximum Value 0.23 1 0.03 0.035
  Component C Mn P S
Long Products Minimum Value 0.18 0.7 - -
Maximum Value 0.23 1 0.04 0.05
New and Old Grade Replacement List
Corresponding Standard Grade
SAE J 403-2001
Grade
USA UNS
Old Grade
SAE J403-2014
USA UNS
SAE
Approximate Comparison Table High-Quality Carbon Structural Steel
China United States Germany France Russia Sweden United Kingdom
GB ISC ASTM/AISI UNS DIN EN/DIN W-Nr. NF EN/NF GOST SS BS EN/BS
20Mn U21202 1022 G10220 21Mn4 1.0470 20M5 20г 1434 080A20

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