Grade 46Si7
Corresponding Standard ISO 683-14-2004
Heat-treatable steels,alloy steels and free-cutting steels. Part 14:Hot-rolled steels for quenched and tempered springs third edition
Classification Spring Steel
Properties Elasticity
46Si7 Chemical Element Composition Content (%)
Component C Si Mn P S More
Minimum Value 0.42 1.5 0.5 - - Cu+10Sn≤ 0.6%
Maximum Value 0.5 2 0.8 0.03 0.03
46Si7 Corresponding Standards(Same grade name, different standards)

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