ML15Mn L20151 - GB /T 6478-2015

Grade	ML15Mn
China ISC	L20151
Corresponding Standard	GB /T 6478-2015 Steels For Cold Heading And Cold Extruding
Classification	Alloy Steel
Properties	Forgability

ML15Mn Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S
Minimum Value	0.14	0.1	1.2	-	-
Maximum Value	0.2	0.3	1.6	0.025	0.025

ML15Mn Mechanical Properties

diameter d mm	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %
d=25 (sample diameter)	Quenching temperature 880~900°C, water quenching, tempering temperature 180~220°C	≥880	≥705	≥9	≥40

ML15Mn 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"!