NM500 Wear Resistant Steel
NM500 Wear Resistant Steel
NM500 Wear Resistant Steel
NM500 Wear Resistant Steel

NM500 Wear Resistant Steel

Naming :N is the first pinyin letter of "resistant" in "wear-resistant".
M is the first pinyin letter for "wear" in "wear".
500 is the Brinell Hardness number HB value. (500 hardness value is a broad sense, the domestic NM500 hardness value is about 500.)
NM500 wear-resistant steel plate is widely used in engineering machinery, environmental protection machinery, metallurgical machinery, abrasive tools, bearings and other product parts.

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Product Introduction

NM500 wear resistant steel

NM500 wear-resistant steel plate is widely used in construction machinery, mining machinery, port transportation, chemical machinery, agricultural machinery and other fields. In excavators, loaders, bulldozers and other construction machinery, NM500 wear-resistant steel can be used to make buckets, bucket teeth, blade and other easy-to-wear parts; In mining machinery, NM500 wear-resistant steel plate can be used to make easy wear parts such as chute, funnel and conveying pipe; In port transportation, NM500 wear-resistant steel can be used to make conveyor belts, spreaders, guides and other easily worn parts; In chemical machinery, NM500 wear-resistant steel can be used to make stirrers, valves, pipelines and other easy-to-wear parts; In agricultural machinery, NM500 wear-resistant steel can be used to make easily worn parts such as ploughshares and conveyor belts.

In the application, the NM500 wear-resistant steel plate can be supplied in the form of sheet or coil, and can be cut, bent, drilling and other processing operations. In addition, the steel can also be welded operation, can be welded by conventional welding methods. In the application, attention should be paid to regular inspection and maintenance of the easy-to-wear parts to ensure the normal operation and service life of the equipment.

Chemical composition

ingredient	C	Si	Mn	P	S	Cr	Mo	Ni	Bt	CEV
nm500	≤0.38	≤0.70	≤1.70	≤0.020	≤0.010	≤1.20	≤0.65	≤1.00	0.005-0.006	0.65
nm500	130	2	7	7	6	1	7	5	1

Mechanical property

mark	thickness	strength of extension	ductility	—20℃Impact work (longitudinal）AKV/J	Brinell HardnessHBW	cold bend
NM500	6～60	—	—	≥24	480～525	Sample width B=30MM bending Angle 180° Bending center diameter dw4n