Wear Resistant Steel Plate

Sunny Xinrui Steel Group Co.,Ltd

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Parameters

1.Typical Steel Grades/Specifications

Grades	Specifications	Size Range(mm)	Delivery Condition
NM360	GB/T 24186 Agreement	≤120	Q、Q+T
NM400		≤120
NM450		≤120
NM500		≤80
XCHD400		≤80
XCHD450		≤50
XCHD500		≤50
XAR 400 1.8714	EN 10204/2.2/3.1	≤120	Q、Q+T
XAR 450 1.8722		≤120
XAR 500 1.8734		≤120

2.Chemical Composition

Grades	Chemical Composition(wt%)
Grades	C	Si	Mn	P	S	Al	Cr+Ni+Mo	Nb+V+Ti
NM360	0.10-0.30	0.20-0.40	1.0-2.0	≤0.015	≤0.003	≥0.020	＜0.6	Trade Amount
NM400	0.10-0.30	0.20-0.40	1.0-2.0	≤0.015	≤0.003	≥0.020	＜0.9
NM450	0.10-0.40	0.20-0.40	1.0-2.0	≤0.015	≤0.003	≥0.020	＜1.2
NM500	0.10-0.40	0.20-0.45	1.0-2.0	≤0.015	≤0.003	≥0.020	＜1.5
XCHD400	0.10-0.30	0.20-0.40	1.0-2.0	≤0.015	≤0.003	≥0.020	＜0.6
XCHD450	0.10-0.40	0.20-0.40	1.0-2.0	≤0.015	≤0.003	≥0.020	＜0.9
XCHD500	0.10-0.40	0.20-0.45	1.0-2.0	≤0.015	≤0.003	≥0.020	＜1.5

3.Mechanical Properties

Grades	Size	Rel/ReH/Rp0.2,MPa	Rm,MPa	A50,%	AKV,℃	AKV,J			HBW
NM360	20	1061	1313	17	20	169	164	162	398
NM400	100	1233	1377	15	-20	35	37	42	415
NM450	60	1345	1434	9.5	-20	72	59	58	445
NM500	50	1608	1706	10.5	-20	43	50	45	485
XCHD400	35	1125	1261	17.5	-40	52	45	40	393
XCHD450	30	1281	1400	10.5	-40	45	48	52	448
XCHD500	6	1465	1529	13.5	-40	24	24	22	495

4.References

Grades	Customer/Project	Size Range
NM360	Huaibei Coal Mining Machinery CO.,LTD.	10-40
NM360	Sinosteel Xi'an Machinery CO.,LTD.	20-40
NM400、NM450、XCHD500	Export	5-140
NM500	Zilei Heavy Structure(shanghai) CO.,LTD.	20-38
NM500	Nantong Hongbo Machinery CO.,LTD.	50-75
1E1839	Caterpillar Engineering Machinery CO.,LTD.	12/14/20
XCHD400	Luoyang Mining Machinery Engineering Design Institute	12-20
XCHD400	Xuzhou Xugong Materials Supply CO.,LTD.	10-15
XCHD450	Jingjiang Haipeng Special Vehicle CO.,LTD.	20-30
XCHD450	Zhangjiakou Coal Mining Machinery CO.,LTD.	10-40
NM360、NM400	Zhengzhou Coal Mining Machinery CO.,LTD.	10-40
NM360、NM400	Ningxia Tiandi Benniu Industrial Group CO.,LTD.	10-40
NM360、NM400	Henan Coal Chemical Industry Group CO.,LTD.	10-40
NM360、NM400	Xuzhou Coal Mining Machinery And Equipment CO.,LTD.	10-40

5.Application:

Heat-engine plant:Nest medium-speed coal mill cylinder liner, the fan impeller shell, dust collector inlet flue, ash catheter, dou turbine lining board, separator connecting pipe, coal crusher lining plate, coal bucket and crusher plate, burner burner, coal bucket and funnel liner, air preheater stents tile, separator guide vane.The above parts have no high hardness and wear resistance of wear resistant steel plate, can use thickness 6-10mm of series of 360 and 400.
Coal yard:Feeding tank lining and funnel, hopper liner, fan blades, pusher plate, cyclone dust collector, coke guide plate, ball mill liner, a bit stabilizer, spiral feeder bell and pedestal, bucket lined with kneading machine, ring feeder, skip the backplane.Coal yard with bad working condition, require good corrosion resistance and wear resistance of wear resistant steel plate, suggest series 400 and 450 , thickness 8-26mm.
Cerment mill:Chute liner, end bushing, cyclone dust collector, classifier vane and guide vane, fan blade and lining, recycle pipe lining, screw conveyor backplane, piping components, clinker cooling plate lining, conveyor trough plate.These parts require good wear resistance corrosion resistance, suggest 360 and 400 series with thickness 8-30mm.
Loading equipment:Discharge mill roller chain plate, hopper liner, grab the blade plate, automatic skip skip plate, dump truck body.These parts require high wear resistance and hardness of wear resistant steel plate, suggest NM360, NM400 and HARDOX400, thickness from 8 to 30mm.
Mining machinery:Ore material, stone crusher plate, blade, conveyor plate and baffle.These parts need high wear resistance, suggest NM450, NM500, HARDOX450, HARDOX500,thickness 10-30mm.
Building machinery:Cement pusher tooth plate, concrete mixing floor, mixer lining board, filter plate, the brick mould plate.Suggest NM360,NM400, thcikness 10-30mm.
Engineering machinery:Loader, bulldozer, excavator, shovel board, side blade plate, bucket bottom, razor blades, rotating drill pipe.These machine needs very high hardness and wear resistance of wear resistant steel plate, suggest NM500, HARDOX500, HARDOX550 and HARDOX600, thickness 20-60mm.
Metallurgical machinery:Iron ore sintering machine, the transmission Angle, the iron ore sintering machine lining board, scraping machine lining board.Because these machine needs high temperature and hardness of wear resistant steel plate, suggest HARDOX600 and HARDOXHiTuf.
Wear resistant steel plate also can be used in sanding machine barrel, blades, all sorts of goods yard, port machinery parts, bearing parts, railway wheel structure, roll,etc.

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