Ar500 Nm450 Nm500 Wear Resistant Steel Plates Aromr Plate

• Type: Steel Plate
• Standard: AISI, ASTM, DIN, JIS, GB
• Composition: Alloy Steel Plates
• Technique: Hot Rolled
• Shape: Plate
• Surface Treatment: Black Sruface or Painted
• Model NO.: steel plate
• Special Use: High-strength Steel Plate, Wear Resistant Steel
• Application: Bulletproof or Heavy Duty Machine
• Hard Steel Plates: Wear Resistant Steel Plate
• Abrasion Steel Plate: Armor Plates
• Cutting Service: Yes
• Bending Service: Yes
• Main Hardness: 400hb 450hb 500hb 550hb 600hb
• Armor Steel Plate: Bbulletproof Steel Plate
• Transport Package: Seaworth Packaging
• Specification: thickness: 4.5-150mm
• Trademark: Shandong
• Origin: China
• Production Capacity: 2000tons

Product Description

HARD 500
HARD 400
HARD STEEL PLATES REPLACEMENT
Wear  Resistant  Steel plate
Abrasion Resisant Plate AR400 AR500

Product Descrition

1. Production Process

1)Steelmaking process Flow Chart
Blast  Furance+Hot Metal Ladle Truck+KR Hot Metal Treatment+Converter+LF Refining Furnace+RH Vacuum Degassing Furance+Con-cast

2.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

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

4.Thickness  and  Width
Thickness:4.5mm-150mm
Width:1600mm-4100mm

5.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

6.Chemical Composition of our wear resistant steel plates

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

7.Testing result of our wear resistant steel plates

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	/	/	/