USA UNS G10860
AISI
American Iron and Steel Institute
1086
Corresponding Standard ASTM A29/A29M-2020
General Requirements for Steel Bars, Carbon and Alloy, Hot-Wrought
Classification Carbon Steel
Properties Good Forgability
Chemical Element Composition Content (%)
Component C Mn P S
Minimum Value 0.8 0.3 - -
Maximum Value 0.93 0.5 0.04 0.05
Approximate Comparison Table Spring Steel
China Taiwan, China Japan South Korea United States International Organization for Standardization Germany France European Standard Russia Sweden United Kingdom
GB ISC CNS JIS KS AISI UNS ISO DIN EN/DIN W-Nr. NF EN/NF EN Numerical Grade GOST SS14 BS EN/BS
85 U20852 SUP3 SUP3 SPS1 1086 G10860 Type DC Ck85
C85S
1.1269
1.1269
XC85 C85S 1.1269 85A ≈1774 060A86
CS80

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