Hard500 Steel Plate/Armor Steel Plate Bulletproof Wear Plate

• Customization: Available
• Type: Steel Plate
• Standard: AISI, ASTM, DIN, JIS, GB
• Model NO.: steel plate
• Composition: Alloy Steel
• Technique: Hot Rolled
• Shape: Plate
• Surface Treatment: Black Surface
• Special Use: High-strength Steel Plate, Wear Resistant Steel
• Application: Heavy Machine/Mining Machine/Armor Plate
• Hardness Range: 350hb-600hb
• Main Grade: Nm400 Nm450 Nm500 Xar400 Xar500 etc.
• Abrasion Steel Plate Ar500: Can Replace
• Cutting Service: Avaliable
• Bending Service: Avaliable
• Abrasion Steel Plate: Steel Plate
• Transport Package: Seaworth Packaging
• Specification: thickness: 4.5-800mm
• Trademark: Shandong
• Origin: China
• Production Capacity: 2000tons

Product Description

Abrasion steel plate
AR500 AR400 steel plates
NM400 NM500 wear resistant steel plates
Used for armor steel plate,ballistic steel plate
mining equipment

1.Main Grade
Germany:XAR400,XAR450,XAR500,XAR600,Dillidur400,Dillidur500
Belgium:QUARD400,QUARD450,QUARD500
France:FORA400,FORA500,Creusabro4800,Creusabro8000
Baosteel:B-HARD360,B-HARD400,B-HARD450,B-HARD500
HBIS:NM360,NM400,NM450,NM500
Finland:RAEX400,RAEX450,RAEX500
Japan:JFE-EH360,JFE-EH400,JFE-EH500,WEL-HARD400,WEL-HARD500

2.Chemical Composition&Property

Grade	c	Si	Mn	P	S	Al	Cr+Ni+Mo	Nb+V+Ti
NM400	0.10-0.40	0.20-0.40	1.00-2.00	Max 0.015	Max 0.003	Min 0.020	Max 0.9	Trace Amount
NM450	0.10-0.40	0.20-0.40	1.00-2.00	Max 0.015	Max 0.003	Min 0.020	Max 1.2
NM500	0.10-0.40	0.20-0.45	1.00-2.00	Max 0.015	Max 0.003	Min 0.020	Max 1.5
NM550	0.10-0.50	0.20-0.45	1.00-1.50	Max 0.015	Max 0.003	Min 0.020	Max 2.0
NM600	0.10-0.50	0.20-0.45	1.00-1.50	Max 0.015	Max 0.003	Min 0.020	Max 2.5
XCHD400	0.10-0.30	0.20-0.40	1.00-2.00	Max 0.015	Max 0.003	Min 0.020	Max 0.1
XCHD450	0.10-0.40	0.20-0.40	1.00-2.00	Max 0.015	Max 0.003	Min 0.020	Max 0.9
XCHD500	0.10-0.40	0.20-0.45	1.00-2.00	Max 0.015	Max 0.003	Min 0.020	Max 1.5

3.Rolling Process Flow Chart
Reheating Furance+High-pressure Water Descaling+Edger Mill+Roughing Mill+Finishing Mill+Accelerated cooling+Hot Leveler+Marking and Spray Printing+Cooling Bed+On-line UT+Crop Shear+Double-side Trimming Shear+Cut-to-length Shear+Measurement+Marking and Spray Printing+Cold Leveler/Heat treatment



4.Heat-Treatment Flow Chart
Plate+Shot Blasting+Quenching Furance+Quenching Machine+Tempering Furance+Warm Leveler+Cooling Bed+Cutting+Cold Leveler+Finishing&Packaging


5.Wear resistant steel plate supply condition

Name	Grade	Thickness(mm)	Width(mm)	Supply condition	Our Service
Abrasion steel plate/wear resistant steel plate	NM360/NM400/NM500	6-80	1600-3500	Q,Q+T,TMCP+T	patined/cutting/ bending according to client's drawing
	NM500/NM550	6-70
	NM600	6-70

 6.wear steel plate hardness range

Grade	Thickness(mm)	Tensile Strength/Mpa	Enlongation/%	-20ºC Longitudinal Impact Value/J	Hardness/HB
NM360	<80	≥1100	≥12	≥24	330-390
NM400	<80	≥1200	≥10	≥24	370-430
NM450	<80	≥1250	≥7	≥24	420-480
NM500	<70	/	/	≥24	≥470
NM550	<70	/	/	/	≥530
NM600	<60	/	/	/	≥570

 7.The real testing result of wear steel plate NM400 NM500 XAR500 

Testing results of wear resistant steel plates
Grade	Thickness(mm)	Hardness/HB	Tenslile strength/MPA	Enlongation	-20ºC Longitudinal Impact Value/J
NM400	6	406	1280	16	76/87/65
NM400	20	404	1260	17.5	57/57/65
NM400	50	398	1300	25.5	40/35/45
NM400	80	417	1320	23.5	48/51/49
NM450	6	439	1320	23	43/38/30
NM450	20	448	1460	24	62/52/66
NM450	50	444	1340	21	35/37/40
NM450	80	454	1410	21.5	40/41/49
NM500	6	485	1653	11.5	33/26/32
NM500	20	505	1730	17.5	36/33/30
NM500	50	499	1569	16.5	42/38/32
NM500	70	488	1540	12.5	60/55/64
NM550	6	540	1853	10.5	/
NM550	20	545	1855	11.5	/
NM550	50	550	1900	10.5	/
NM550	70	545	1840	12	/
NM600	6	575	/	/	/
NM600	20	580	/	/	/
NM600	50	582	/	/	/
NM600	70	578	/	/	/

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