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Hot Rolled Nm 400 Nm450 Nm500 High Strength Wear Resistance Steel Sheet Customized Used for Cutting Tools

Place of Origin China
Brand Name TONGMAO
Certification ISO9001 MTC
Model Number Wear Resistance Steel Plate
Minimum Order Quantity 5tons
Price Negotiable
Packaging Details Standard Packing
Delivery Time 7-15days
Payment Terms L/C, T/T
Supply Ability 500tons/month

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Product Details
Surface Treatment Mill Finish Or As Required Technique Hot Rolled
Model NO. NM500 / NM450 Stock Stock
Width 1000mm - 2500mm Thickness 3mm-200mm
High Light

8mm Wear Resistance Steel Plate


Abrasion Resistant Steel Plate Ar500


Nm500 Abrasion Resistant Steel Plate

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Product Description

Hot Rolled Nm 400 Nm450 Nm500 High Strength Wear Resistance Steel Sheet Customized Used for Cutting Tools

 Implementation of the standard: GB/T24186-2009 or technical agreement.

 Delivery status: quenching or quenching+tempering


steel name wear resistant steel plate
steel grade NM360 NM400 NM450 NM500 NM550 NM600
thickness 6-120mm 6-120mm 6-120mm 6-70mm 6-70mm 6-60mm
tensile strength/Mpa ≥1100 ≥1200 ≥1250      
enlongation/% ≥12 ≥10 ≥7      
-20ºC longitudinal impact value/J ≥24 ≥24 ≥24 ≥24    
hardness/HB 330-390 370-430 420-480 ≥470 ≥530 ≥570

Chemical Composition

Name C Si Mn P S Cr Ni Mo Ti B Als CEV
          less           more less
NM360 0.25 0.70 1.60 0.025 0.015 0.80 0.50 0.50 0.050 0.0005-0.006 0.010 0.48
NM400 0.30 0.70 1.60 0.025 0.010 1.00 0.70 0.50 0.050 0.0005-0.006 0.010 0.57
NM450 0.35 0.70 1.70 0.025 0.010 1.10 0.80 0.55 0.050 0.0005-0.006 0.010 0.59
NM500 0.38 0.70 1.70 0.020 0.010 1.20 1.00 0.65 0.050 0.0005-0.006 0.010 0.64
NM360 and NM400, Si and Mn composition can be enhance to 2.00% and 2.20%.

Advantages of wear plates

1. Good impact resistance

The wear-resistant composite steel plate is made of low-carbon steel or low-alloy, stainless steel and other tough materials as the base material. The metal material not only has good wear resistance, but also can withstand impact and wear such as falling from a height during the transportation process.

2. Good heat resistance

The alloy wear-resistant layer is made of vanadium, molybdenum and other alloy materials in the production process, so it can be used and worn at a high temperature of ≤800 °C. Compared with ordinary carbon steel substrates, it can only be used below 380°C, and low-alloy heat-resistant steel sheets work below 540°C. This shows how high the heat resistance coefficient of the wear plate is.

3. Good corrosion resistance

The wear-resistant plate contains a large amount of metallic chromium, so it has good anti-rust and anti-corrosion properties. It is especially suitable for the use of coal drop drums and funnels. Not only solid and firm, but also to prevent coal sticking. 

Hot Rolled Nm 400 Nm450 Nm500 High Strength Wear Resistance Steel Sheet Customized Used for Cutting Tools 0



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