Q390 - GB /T 3524-2015

Grade	Q390
Corresponding Standard	GB /T 3524-2015 Hot-Rolled Carbon and Low Alloy Structural Steel Strips
Classification	Alloy Steel
Properties	Corrosion Resistance Weldability

Q390 Mechanical Properties

diameter d mm	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
d=2t	490~650	≥390	≥20

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!