Grade 60Si2Mn
Corresponding Standard GB 3525-1983
Cold-rolled spring and steel strips
Classification Alloy Steel
60Si2Mn Mechanical Properties
Tensile Strength
σb
Mpa
Elongation or Extension Rate
δ
%
0.10~3.00, annealed steel strip ≤880 ≥10
0.10~3.00, cold hard steel strip 785~1175
1 Approximate Comparison Table
China Taiwan, China Japan South Korea International Organization for Standardization Germany France Russia United Kingdom
GB ISC CNS JIS KS ISO DIN EN/DIN W-Nr. NF EN/NF GOST BS EN/BS
60Si2Mn A11602 SUP6 SUP6 SPS3 61SiCr7 60Si7 1.0909 60Si7 60С2 60Si7
2 Approximate Comparison Table
China Japan
GB JIS
60Si2Mn
60Si2MnA
SUP6
3 Approximate Comparison Table
China Japan United States Germany Russia United Kingdom
GB JIS ASTM W-Nr. L-Nr. GOST BS EN/BS
60Si2Mn SUP6 9260 60SiMn5 1.0908 60СГА 250A58
60Si2Mn Corresponding Standards(Same grade name, different standards)

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