MFT9 - GB /T 29087-2012

Grade	MFT9
Corresponding Standard	GB /T 29087-2012 Hot rolled wire rod for cold heading
Classification	Alloy Steel

MFT9 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Ni ^*	Cu ^*	N ^*	V	Nb
Minimum Value	0.18	-	1.25	-	-	-	-	-	-	-
Maximum Value	0.26	0.3	1.6	0.025	0.015	0.2	0.2	0.008	0.08	0.1

MFT9 Mechanical Properties

Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %
680~750	≥18	≥50

MFT9 Corresponding Standards(Same grade name, different standards)

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