Wear Resistant Steel Plate NM400 NM500 NM600 NM550 wear plate NM360

Wear Steel Sheet /Plate

1. 1.Competitive price and quality from our own factory

2. Approved by ISO9001, CE, SGS every year

3. Best service with 24 hour`s reply

4. Flexible payment with T/T , paypal,, etc

5. Smooth production ability(50000tons/month)

6. Quick delivery and standard exporting package

7. OEM/ODM

2.Product  Description

Wear Resistant Steel Plate refers to a special Plate product specially used under the condition of large area Wear. At present, the commonly used wear-resistant steel plate is in the toughness, plastic good ordinary low carbon steel or low alloy steel surface by surfacing method compound a certain thickness of high hardness, good wear resistance alloy wear layer and made of plate products. In addition, there are cast wear-resisting steel plate and alloy hardened wear-resisting steel plate. Good wear-resistant steel with high abrasion resistance and impact performance is good, can be cutting, bending, welding, etc., can adopt welding, plug welding, bolt connection way to connect with other structures, such as the scene of the maintenance process possesses the characteristics of time saving, convenient and widely used in metallurgy, coal, cement, power, glass, mining, building materials, brick and tile industry, compared with other materials, With high cost performance, it has been favored by more and more industries and manufacturers.

1. Excellent wear resistance

The chemical composition of the alloy wear-resisting layer contains 4 ~ 5% carbon and 25 ~ 30% chromium. The volume fraction of Cr7C3 carbide in the metallographic structure is more than 50%. The hardness is HRC56 ~ 62, and the hardness of chromium carbide is HV1400 ~ 1800. Because of the vertical distribution of carbides in the wear direction, the wear resistance is more than twice higher than that of cast alloys with the same composition and hardness. The wear resistance comparison with several typical materials is as follows:

(1) with low carbon steel; 20 to 25:1

(2) with cast high chromium cast iron; 1.5 ~ 2.5:1

2, good impact resistance

The base plate of wear-resisting composite steel plate is low carbon steel or low alloy. Stainless steel and other ductile materials, reflecting the advantages of bimetal, wear-resistant layer to wear medium wear, the substrate bears the load of medium, so it has good impact resistance. It can withstand the impact and wear of high drop hopper in the material conveying system.

3, better heat resistance

The alloy wear-resisting layer is recommended to be used under the working condition of ≤600℃. If vanadium, molybdenum and other alloys are added to the alloy wear-resisting layer, it can bear the high-temperature wear of ≤800℃.

Recommended temperature:

Common carbon steel substrate recommended not higher than 380℃ operating conditions;

Low alloy heat resistant steel plate (15CrMo, 12Cr1MOV, etc.) is recommended not to be used at 540℃;

Heat resistant stainless steel substrate is recommended for use at a temperature not higher than 800℃.

4, good corrosion resistance

The alloy layer of the wear-resisting composite steel plate contains a high percentage of metal chromium, so it has certain rust and corrosion resistance. Used for falling coal barrel and funnel and other occasions to prevent coal sticking.

5. Complete varieties and specifications

Wear-resisting steel plate specifications, varieties, has become a commodity series. The thickness of the wear-resistant alloy layer is 3 ~ 20mm. The thickness of the composite steel plate is 6mm, the thickness is unlimited. Standard wear-resisting steel plate can provide 1200 or 3800×12000mm, also can be customized according to user demand, according to the size of the drawings processing. Wear-resistant steel plate is divided into ordinary type, impact resistance and high temperature type three, order high temperature wear-resistant and impact resistance composite steel plate to explain.

6, convenient processing performance

Wear-resistant steel plates can be cut, bent or crimped, welded and punched. It can be machined into various parts that ordinary steel plates can be machined. The wear-resisting steel plate can be welded into various engineering structural parts or parts.

7. Functions and features

Weldable, good wear resistance.