Home Companies SHANDONG TONGMAO SPECIAL STEEL CO., LTD

Slit Edge Industrial Black Carbon Steel Sheet Nm360 Nm400 Wear Resistant

Contact Us

[China]

Trade Verify

Address: No.809, Xinglong Building, First East Liaohe Road, Liaocheng Economic Development Zone,Shandong Province, China

Contact name:Anne

SHANDONG TONGMAO SPECIAL STEEL CO., LTD

Verified Suppliers

Trust
Seal
Verified
Supplier
Credit
Check
Capability
Assessment

Slit Edge Industrial Black Carbon Steel Sheet Nm360 Nm400 Wear Resistant

Country/Region	china
City & Province	liaocheng shandong
Categories	Other Woodworking Machinery

Product Details

Slit Edge Industrial Black Steel Plate Nm360 Nm400 Wear Resistant Carbon Steel Sheet

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:3mm-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&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

Application:
1) Thermal power plant: lining plate of medium speed pulverizer barrel, impeller shell of fan, inlet flue of dust remover, ash duct, lining plate of bucket wheel, connecting pipe of separator, lining plate of coal crusher, lining plate of coal hopper and crusher, burner burner nozzle, lining plate of coal hopper and funnel, air preheater support, guide vane of separator. The above parts have no high requirements for the hardness and wear resistance of the wear-resistant steel plate. The wear-resistant steel plate with the material of NM360 / 400 and the thickness of 6-10 mm can be used.
2) Coal Yard: feed chute and hopper lining, hopper lining, fan blade, pusher bottom plate, cyclone dust collector, coke guide lining, ball mill lining, bit stabilizer, screw feeder bell and base, Kneader bucket lining, ring feeder, tipper bottom plate. The working environment of the coal yard is very bad, so it has certain requirements for the corrosion resistance and wear resistance strength of the wear-resistant steel plate. It is recommended to use the nm400 / 450 wear-resistant steel plate with a thickness of 8-26mm.