NM500 - GB /T 24186-2022

Grade	NM500
Corresponding Standard	GB /T 24186-2022 High Strength Abrasion Resistant Steel Plates for Construction Machine
Classification	Alloy Steel

NM500 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo	Ti	B	Al
Minimum Value	-	-	-	-	-	-	-	-	-	0.0005	0.01
Maximum Value	0.38	0.7	1.7	0.02	0.01	1.5	1	0.65	0.05	0.006	-

NM500 Mechanical Properties

Thickness t mm	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %	Hardness HBW
t≤70	Transverse Tensile: 1350	Transverse Tensile: 7	Surface Hardness: 470~540HBW Section Center Hardness: 420~540HBW
70＜t≤100	Transverse Tensile: 1350	Transverse Tensile: 7	Surface Hardness: 450~540HBW Section Center Hardness: -

NM500 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"!