4mm NM450 Steel Plate
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4mm NM450 Steel Plate

NM450 steel plate Mechanical property
Yield strength Re (MPa) : 1000
Tensile strength Rm (MPa) : 1250
Elongation A5:10
Test temperature: 20 (20F)
Impact power Charpy-V longitudinal (J) : 45
Hardness: HBW420-480
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Product Introduction

4mm NM450 Steel Plate

nm450 wear-resistant plate is a kind of high hardness wear-resistant steel plate, with excellent wear resistance and high strength. It is made of hot rolling process and has excellent wear resistance and impact resistance. nm450 wear-resistant plate is widely used in mining, construction, metallurgy, coal and other industries, is an ideal wear-resistant material. It can effectively resist wear and impact, improve the service life of equipment and reduce maintenance costs. The nm450 wear-resistant plate also has good weldability and machinability, and can be cut, bent and welded according to needs.

The main features of nm450 wear plate include:

High hardness: The hardness of nm450 wear-resistant plate reaches 450HB or more, which has excellent wear resistance and can effectively resist wear and scratches.

High strength: The tensile strength of nm450 wear-resistant plate reaches more than 1200MPa, which has high strength and can withstand greater pressure and impact force.

Good weldability: nm450 wear-resistant plate has good weldability and can be processed and repaired by welding and other means.

Good machinability: The nm450 wear-resistant plate can be cut, bent and stamped according to needs, and is suitable for equipment of various shapes and sizes.

High wear resistance: nm450 wear plate has very high wear resistance, can effectively resist wear and impact, extend the service life of the equipment.

Chemical composition:

Grade Chemical element(Max)
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

 

 

Trace amount

NM400 0.10-0.30 0.20-0.40 1.0-2.0 <=0.015 <=0.003 >=0.020 <0.9
NM500 0.10-0.40 0.20-0.45 1.0-2.0 <=0.015 <=0.003 >=0.020 <1.5

Mechanical properties:

Grade Size

Rel/ReH/Rt0.2

,Mpa

Rm,MPa A% AKv,j HBW
NM360 20 1061 1313 7 20 169 398
NM400 14 1200 1420 16 20 96 415
NM500 50 1608 1706 10.5 -20 50 485

Productive Process

Nm450 Wear Abrasion Resistant Steel Plate

Product Application:

NM450 Wear Resistant Steel Plate

Quality test

NM450 stock resources steel plate

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