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Description:
Note: GB / T is the national standard
Using medium and low carbon steel plates such as Q235 / A3 (GB / T 709-2006) as the substrate,
One or more layers of welding wire containing a large amount of chromium carbide hard particles are deposited on the surface of the substrate,
And add molybdenum, niobium, nickel, tungsten, vanadium and other elements to form a hard and wear-resistant surface layer
Technical Data:
Flatness and thickness tolerance: The flatness error is within ± 3mm / m, the thickness of the wear layer is uniform, and the thickness error is within ± 0.5mm.
Specifications: The size of the whole plate is generally ≤1500mm and length ≤3500mm. We can customize hardfacing chrome carbide wire wear plates of different sizes, different specifications and thicknesses according to customer requirements, and can cut, bend, and curl wear-resistant plates according to customer drawings , Tailor-made welding into a variety of engineering structural parts or components.
Thickness: 4+4 5+3 6+4 6+5 8+4 8+6 8+8 10+4 10+6 10+8 10+10 12+4 12+6 12+8 12+10 14+6 14+8 14+10 16+6 16+8 16+10 16+12 etc. or as customized
Weldable Thickness: 3-20mm
Hardness: HRC 52-62 Wear deposite 3mm: HRC 52-58, 4mm: HRC 56-60,5mm:HRC 57-62，6mm:HRC 57-62,8mm:HRC 58-62,10mm: HRC 60-62,12mm:>HRC 62 HRC of 1 layer:52-58,2 layer: 58-62, Pure weld deposite: 62
Base Plate: Q235B,AIl weldable steels,mostly structural steels.
Feature: High wear resistance
12-20 times higher than common plate
5-10 times than low alloy steel plate
2-3 times than high chromium cast iron plate
The manufactured parts can be directly welded, bolted, straightened or countersunk in the installation method.
Application scope of alloy wear plate：
1. Mining machinery and equipment: shovel buckets, loaders, bulldozers, excavators, coal machines, conveyors, chutes, cranes, etc.
2. Production machinery and equipment: cement vertical mill, slag vertical mill, coal vertical mill, rotary kiln, mixer, grinding machine, ball mill, coal mill, etc.
3. Metallurgical machinery and equipment: sintering machine, vibrating screen, blast furnace hopper, vibrating feeder, converter, electric furnace, coal injection nozzle, etc.
4. Material handling machinery and equipment: hopper, silo, feeder, conveyor, grab, stacker and reclaimer, etc.
5. Power generation machinery and equipment: ash and slag discharge system, coal conveying system, coal pulverizing system, boiler coal hopper, fan blade, etc.
6. Environmental protection machinery and equipment: dust removal system, ash removal system, sewage treatment system, etc.
Picture:
We are Wearing Resistant Sheet Nm400 Nm450 Abrasion Wear Alloy Steel Plate manufacturer with a relatively comprehensive coverage of laser applications in China. We adhere to the development concept of green and environmental protection, and actively build a resource-saving and environment-friendly enterprise. Our company is committed to creating a research, production and marketing system with its own characteristics.