Grade 22CrMoS3-5
Corresponding Standard ISO 683-3-2019
Heat-Treatable Steels,Alloy Steels and Free-Cutting Steels--Part 3: Case-Hardening Steels
Classification Alloy Steel
22CrMoS3-5 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Cu Mo
Minimum Value 0.19 0.1 0.7 - 0.02 0.7 - 0.4
Maximum Value 0.24 0.4 1 0.025 0.04 1 0.4 0.5
Approximate Comparison Table Hardenability Guaranteed Structural Steel
China Taiwan, China Japan South Korea International Organization for Standardization Germany France European Standard Russia United Kingdom
GB ISC CNS JIS KS ISO DIN EN/DIN W-Nr. NF EN/NF EN Numerical Grade GOST BS EN/BS
22CrMoH A30225 SCM822H SCM822H SCM822H 22CrMoS3-5 20CrMo5 1.7264 (40CD4) 22CrMoS3-5 1.7333 ≈20ХМ 20CrMo5

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