USA UNS G10250
ASTM
Specification or Grade
M1025
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
Minimum Value 0.2 0.25 - -
Maximum Value 0.3 0.6 0.04 0.05
1 Approximate Comparison Table High-Quality Carbon Structural Steel
China Taiwan, China Japan South Korea United States International Organization for Standardization Germany France Russia United Kingdom
GB ISC CNS JIS KS ASTM/AISI UNS ISO DIN EN/DIN W-Nr. NF EN/NF GOST BS EN/BS
25 U20252 S25C S25C SM25C 1025 G10250 C25E4 C25E
Ck25
1.1158 C25E
XC25
25 C25E
070M26
2 Approximate Comparison Table Cold Heading Steel
China Taiwan, China Japan South Korea United States France Russia
GB ISC CNS JIS KS ASTM/AISI UNS NF EN/NF GOST
ML25 U40252 SWRCH20K SWRCH20K SWRCH20K 1025 G10250 XC25
FR28
25

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