Grade 60Si2MnCrV
China ISC A28600
Corresponding Standard GB /T 1222-2016
Spring steels
Classification Spring Steel
60Si2MnCrV Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu * V
Minimum Value 0.56 1.5 0.7 - - 0.2 - - 0.1
Maximum Value 0.64 2 1 0.025 0.02 0.4 0.35 0.25 0.2
60Si2MnCrV Mechanical Properties
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Reduction of Area
ψ
%
Hardness
HBW
Quenching and Tempering ≥1700 ≥1650 ≥5 ≥30 -
Hot Rolled (WHR) - - - - Negotiated Between Supplier and Buyer
Stress relief annealing (A) - - - - ≤280
Soft annealing (SA) - - - - ≤248

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