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Home Material Q/BQB 516-2019
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Grade 60Si2CrVAT
Corresponding Standard Q/BQB 516-2019
Spring Steel Wire Rod
Brand/Supplier
China -> BAOSTEEL
Classification Spring Steel
Properties High Elasticity
60Si2CrVAT Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu V
Minimum Value 0.56 1.4 0.4 - - 0.9 - - 0.1
Maximum Value 0.64 1.8 0.7 0.015 0.015 1.2 0.35 0.2 0.2
60Si2CrVAT Mechanical Properties
Tensile Strength
σb
Mpa 		Elongation or Extension Rate
δ
% 		Reduction of Area
ψ
%
≥1000 ≥10 ≥30

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