Abrasion Resistant NM500 Steel Plate
Abrasion Resistant NM500 Steel Plate
Abrasion Resistant NM500 Steel Plate
Abrasion Resistant NM500 Steel Plate

Abrasion Resistant NM500 Steel Plate

NM500 Execution standard: GB/T 24186-2009
Class classification :NM500ANM500B
Heat treatment: tempering (quenching + tempering).
Tensile direction: transverse
Tensile strength: ≥1250(1650)
Elongation A50% : ≥8

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Product Introduction

NM500 steel plate is a type of hot-rolled wear-resistant steel plate that has excellent abrasion resistance and hardness. It is widely used in mining machinery, construction machinery, material handling, and other industries where abrasive materials such as rocks, sand, and gravel are present.

NM stands for "wear-resistant" steel, and 500 is the Brinell hardness index of the material. The higher the number, the harder the material, and the greater the resistance to abrasion. NM500 steel plate has a very high hardness of around 500 HBW, making it an ideal choice for applications that require excellent wear resistance.

The main features of NM500 steel plate are high wear resistance, good bending and welding properties, and excellent toughness. It has a low carbon content which makes it easy to machine, and it is also resistant to heat and impact.

NM500 steel plate is produced by hot-rolling, which yields a uniform and consistent material that is free from defects and impurities. The plate is then quenched and tempered to achieve the desired hardness and strength.

Overall, NM500 steel plate is an excellent choice for applications that involve high wear and abrasion. Its durability and toughness make it an ideal material for a wide range of industries.

Chemical Composition

NM500 Chemical Compositiom
Plate	C	Si	Mn	P	S	Cr	Ni	Mo	B	CEV	CET
thickness mm	max %	max %	max %	max %	max %	max %	max %	max %	max %	typv	typv
4-13	0.27	0.7	1.6	0.025	0.01	1.00	0.25	0.25	0.004	0.49	0.34
(13)-32	0.29	0.7	1.6	0.025	0.01	1.00	0.50	0.30	0.004	0.62	0.41
（32）-40	0.29	0.7	1.6	0.025	0.01	1.00	1.00	0.60	0.004	0.64	0.43
（40）-80	0.30	0.7	1.6	0.025	0.01	1.50	1.50	0.60	0.004	0.74	0.46

Mechanical Properties

Mechanical properties of NM 500
Grade	Mechanical Property			Charpy V Impact Test
NM500	HBW Thickness/Mpa		Elongation	Degree	longitudinal
	4-32MM	470-530	Min %	-40	J
	(32)-80	450-540	10		40