Grade T13A
Corresponding Standard YB /T 5058-2005
Cold-Rolled Spring and Tool Steel Strips
Classification Carbon Steel
T13A Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu
Minimum Value 1.25 - - - - - - -
Maximum Value 1.35 0.35 0.4 0.03 0.02 0.25 0.2 0.3
T13A Mechanical Properties
Tensile Strength
σb
Mpa
≤880
T13A Corresponding Standards(Same grade name, different standards)

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