NM360 Wear Resistant Steel
NM360 Wear Resistant Steel
NM360 Wear Resistant Steel
NM360 Wear Resistant Steel

NM360 Wear Resistant Steel

NM360 wear-resistant plate is used in construction machinery, mining machinery, coal mine machinery, environmental protection machinery, metallurgical machinery and so on. Production for excavator, loader, bulldozer bucket plate, edge plate, side edge plate, blade, crusher lining plate, blade construction projects.

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Product Introduction

nm360 wear-resistant lining is a kind of high hardness wear-resistant material, which is widely used in the wear parts of industrial equipment. It is made of high-quality alloy steel plates with excellent wear resistance and impact resistance. The hardness of nm360 wear-resistant liner can reach 360HBW, which is more than 3 times higher than that of ordinary steel. It is widely used in mining, metallurgy, power, coal, cement and port industries to protect equipment from wear and shock.

chemical component

component	C	Si	Mn	P	S	Cr	Mo	Ni	B
mark
WNM360	≤0.25	≤0.70	≤1.30	≤0.025	≤0.010	≤1.4	≤0.50	≤1.00	≤0.004

mechanical property

mark	hardness	tensile property	20℃AKV crosswise J
RP0.2	A50%
MPa
WNM360	320～400	≥800	≥1000	≥10

The physical performance of the steel plate is about 1000MPa, and the tensile strength is about 1100MPa.

inspection standard

The inspection items, sample quantity, sampling method and test method of each batch of steel plate shall comply with the provisions of the following table:

serial number	inspection item	sample number	sampling method	test method
1	stretch	1	GB/T2975	GB/T228
2	impact	3	GB/T2975	GB/T229
3	bending test	1	GB/T2975	GB/T232
4	hardness	1	GB/T2975	GB/T231

Brinell hardness (HBW) test, according to the national standard GB/T231, the surface of the steel plate is milled off 1.0-2.2 mm, and then the hardness is tested on this surface.