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Hardox 400, NM400 Punched Round Hole Wear Steel Plate Sheet

Hardox 400, NM400 Punched Round Hole Wear Steel Plate Sheet

Brand Name: Nm400
Certification: ASTM A36, A283Gr.C ,SS400,SPHC ,Q195/235/345,S235JR
Minimum Order Quantity: 10pcs
Delivery Time: 15-18days
Payment Terms: T/T, Western Union, MoneyGram
Place of Origin: China
Hebei Qijie Wire Mesh MFG Co., Ltd
Verified Supplier
Hebei China
Business type: Manufacturer Distributor/Wholesaler Importer Exporter Seller
Wanggezhuang industry,Anping County, Hebei province, China
Supplier`s last login times: within 36 hours

Hardox 400, NM400 Punched Round Hole Wear Steel Plate Sheet


the follow is compare NM400 and hardox 400. we can do each material. please think about of it.
NM400 is one kind of Chinese wear/abrasion resistant steel plates, which is well received in middle east and Africa. An NM400 wear-resistant steel was hot rolled and then the plates were heat-treated by direct quenching and tempering and reheat quenching and tempering techniques, respectively. The impact test was carried out with an instrumented impact tester. The micro-structure and fracture surface were investigated by a combination of optical microscopy, transmission electron microscopy and scanning electron microscopy methods. With high mechanical strength, NM400 is 3 times to 5 times more than common low-alloy steel plates which can significantly improve surface hardness, usually achieved 360 ~ 450HB.
The series of NM wear-resistant steel combined the properties including high strength, high hardness, high wear resistant, weldable, bendable and mainly applied in:

Edge of loaders in loader industry
Wear-resistant lining plate in crusher industry.
Slat type conveyer in colliery mechanical industry.
Lining plate of coal pulverizer in power industry.
Lining plate of hopper for heavy handling truck.
Chemical Composition of NM400
BrandCSiMnPSCrMoNiBCEV
NM360≤0.17≤0.50≤1.5≤0.025≤0.015≤0.70≤0.40≤0.50≤0.005
NM400≤0.24≤0.50≤1.6≤0.025≤0.0150.4~0.80.2~0.50..2~0.5≤0.005
NM450≤0.26≤0.70≤1.60≤0.025≤0.015≤1.50≤0.05≤1.0≤0.004
NM500≤0.38≤0.70≤1.70≤0.020≤0.010≤1.20≤0.65≤1.0Bt: 0.005-0.060.65
Mechanical Property of NM400
BrandThickness mmTensile Test MPaHardness
YS Rel MPaTS Rm MPaElongation %
NM36010-50≥620725-900≥16320-400
NM40010-50≥620725-900≥16380-460
NM45010-501250-13701330-1600≥20410-490
NM50010-50-------≥24480-525
the follow is prameter of hardox 400 plate:
Hardox 400 is an abrasion-resistant steel with a nominal hardness of 400 HBW. Hardox 400 is an all-around wear resistant steel. Thanks to its high toughness, good bendability and weldability, this steel can be used in structures with moderate wear. Dimension Range Hardox 400 is available in thicknesses of 4.0 – 130 mm. Hardox 400 is available in widths up to 3350 mm and lengths up to 14630 mm. More detailed information on dimensions is provided in the dimension program.
hardox plate
hardox plate

Hardox 400, NM400 Punched Round Hole Wear Steel Plate Sheet Images

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Hardox 400, NM400 Punched Round Hole Wear Steel Plate Sheet