NM steel plate
3 year ago
PRODUCT DESCRIPTION
There is a metallurgical bond between the wear-resistant steel alloy wear-resistant layer and the substrate. Through special equipment and automatic welding process, the high-hardness self-shielding alloy welding wire is evenly welded on the substrate, and the number of composite layers is one to two or even multiple layers. During the composite process, uniform transverse cracks appear due to different alloy shrinkage ratios. It is a remarkable feature of wear-resistant steel plate.
The alloy wear-resistant layer is mainly composed of chromium alloy, and other alloy components such as manganese, molybdenum, niobium, and nickel are added at the same time. The carbides in the metallographic structure are distributed in fiber form, and the fiber direction is perpendicular to the surface. The carbide microhardness can reach above HV1700-2000, and the surface hardness can reach HRC58-62. Alloy carbides have strong stability at high temperatures, maintain high hardness, and also have good oxidation resistance, and can be used normally within 500 °C.
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Product Name
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Wear-resistant steel piate |
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Thickness
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0.2-500mm,etc
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Width
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1000-4000mm,etc
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Length
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2000mm, 2438mm, 3000mm, 3500,6000mm,12000mm,or rolled,etc etc
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Material
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Q235,Q255,Q275,SS400,A36,SM400A,St37-2,SA283Gr,S235JR,S235J0,S235J2
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Processing method
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Bending, Welding, Decoiling, Cutting, Punching, Polishing or as customer's request
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Standard
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ASTM,AISI,JIS,GB, DIN,EN
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Technique
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Cold Rolled, Hot Rolled
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Loading port
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any port in China
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Delivery Time
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inventory About 5-7; custom-made 25-30
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Packing
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standard export packing (inside:water proof paper,outside:steel covered with strips and pallets)
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Application
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1.Automobile, Bridges, Buildings.
2.Machinery, Pressure vessel industries. 3.Ship building, Engineering construction. 4.Mechanical manufacturing, Pavement slab, ect. |
CERTIFICATION
FAQ
Q:Can I get samples before order ?
A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept third party inspection.
Q:How do we trust your company?
A:We specialise in steel business for years, headquarter locates in Liaocheng, Shandong province, you are welcome to investigate in any ways, by all means, we have CE and ISO9001 certificate, quality can be guaranteed.Similar Video Recommendation
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Main Product:
Galvanized Steel Coil ,
Color Coated Steel Coil,
Galvanized Steel Sheet,
Corrugated Steel Sheet,
Wear Resistant Steel Plate,
Weathering Steel Plate
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