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

GB NM360 Wear Resistant Steel

Chemical composition of NM360 wear-resistant steel plate:
Carbon C content: 0.25;
Si content: 0.70;
Mn content: 1.60;
P content: 0.025;
Sulfur S content: 0.015;
Chromium Cr content: 0.80;
Nickel Ni content: 0.50;
Molybdenum Mo content: 0.50;
Ti content: 0.050;
Aluminum Als content: ≥0.010;

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Product Introduction

GB NM360 Wear Resistant Steel

Scope: It belongs to wear-resistant steel plate series

Symbol:

NM -- the first letter of the Chinese pinyin for "resistant" and "grinding" for wear-resistant use.
360 - indicates the average Brinell hardness of this steel plate.
Hardness range: 320 ~ 400HBW.
heat treatment: quenching and tempering.
the size, shape, weight and allowable deviation of the steel plate: shall comply with the provisions of GB/T709.
the surface quality of steel plate: should comply with the provisions of GB3274.

NM360 (also known as WNM360) :

(1) Enterprise standard: WYJ112-2008

(2) Rolling thickness: 8-80mm

Steel/Grade	C	Si	Mn	P	S	AL	Cr+Ni+Mo	Nb+V+Ti
NM360	0.10-0.30	0.20-0.40	1.00-2.00	≤0.015	≤0.003	≥0.20	<0.6	Trace Amount
NM400	0.10-0.40	0.20-0.40	1.00-2.00	≤0.015	≤0.003	≥0.20	<0.9
NM450	0.10-0.40	0.20-0.40	1.00-2.00	≤0.015	≤0.003	≥0.20	<1.2
NM500	0.10-0.40	0.20-0.45	1.00-2.00	≤0.015	≤0.003	≥0.20	<1.5
NM550	0.10-0.50	0.20-0.45	1.00-1.50	≤0.015	≤0.003	≥0.20	<2.0
NM600	0.10-0.50	0.20-0.45	1.00-1.50	≤0.015	≤0.003	≥0.20	<2.5