USA UNS G92540
SAE
Steel Number
9254
Corresponding Standard SAE J 404-2000
Chemical Compositions of SAE Alloy Steels
Brand/Supplier
-> POSCO
Classification Alloy Steel
Chemical Element Composition Content (%)
  Component C Si Mn P S Cr
本标准 Minimum Value 0.51 1.2 0.6 - - 0.6
Maximum Value 0.59 1.6 0.8 0.03 0.04 0.8
  Component C Si Mn P S Cr Cu
浦项 Minimum Value 0.51 1.2 0.6 - - 0.6 -
Maximum Value 0.59 1.6 0.8 0.035 0.04 0.8 0.3
Approximate Comparison Table Spring Steel
China Taiwan, China Japan South Korea United States International Organization for Standardization Germany France Russia United Kingdom
GB ISC CNS JIS KS AISI UNS ISO DIN EN/DIN W-Nr. NF EN/NF GOST BS EN/BS
55SiCrA A21553 SUP12 SUP12 SPS8 9254 G92540 55SiCr6-3 54SiCr6 1.7102 54SiCr6
(55S7)
55С2 54SiCr6

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