Grade QS87Mn
Corresponding Standard YB /T 4264-2011
Hot-Rolled Wire Rod for Bridge Cable
Classification Carbon Steel
QS87Mn Chemical Element Composition Content (%)
Component C Si Mn P S Cr Cu
Minimum Value 0.85 0.12 0.6 - - - -
Maximum Value 0.9 1 0.9 0.02 0.025 0.35 0.2
QS87Mn Mechanical Properties
Tensile Strength
σb
Mpa
Reduction of Area
ψ
%
≥1230 ≥30

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