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Grade SCM415
Brand/Supplier
Japan -> JFE Steel
Classification Alloy Steel
SCM415 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo
Minimum Value 0.13 0.15 0.6 - - 0.9 - - 0.15
Maximum Value 0.18 0.35 0.9 0.03 0.03 1.2 0.25 0.3 0.25
1 Approximate Comparison Table Structural Alloy Steel
China Taiwan, China Japan South Korea Germany France Russia United Kingdom
YB ISC CNS JIS KS DIN EN/DIN W-Nr. NF EN/NF GOST BS EN/BS
15CrMo A30152 SCM415 SCM415 SCM415 15CrMo5 1.7262 15CD4.05 15ХМ 1501-620Cr31
2 Approximate Comparison Table Steel for Cold Heading and Cold Extrusion
China Japan International Organization for Standardization
GB JIS ISO
ML15CrMo SCM415 18CrMo4
SCM415 Corresponding Standards(Same grade name, different standards)
1 JIS
SCM415
2 JIS G 4105-1979
SCM415 (SCM21)
3 JIS G 4053-2016
SCM415
4 Q/BQB 517-2018
SCM415
5 Q/ASB 234-2018
SCM415

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!