Grade A322 1345
USA UNS G13450
Corresponding Standard ASTM A322-2013(R2018)
Steel Bars, Alloy, Standard Grades
Classification Alloy Steel
A322 1345 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo
Minimum Value 0.43 0.15 1.6 - - - - - -
Maximum Value 0.48 0.35 1.9 0.035 0.04 0.2 0.25 0.35 0.06
Approximate Comparison Table Structural Alloy Steel
China Taiwan, China Japan South Korea United States Germany France Russia
GB ISC CNS JIS KS ASTM/AISI UNS DIN EN/DIN W-Nr. NF EN/NF GOST
45Mn2 A00452 SMn443 SMn443 SMn443 1345 G13450 46Mn7 1.0912 45M5 45Г2

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