AR500 Heat Abrasion Resistant Steel Plate Hardened Surface NM500

Product Specification

Ar500 Steel Plate With Hardened Surface For Heat Resistant Application

Due to the automatic welding process and the combination of metallurgical bonding process, the surface of the wear plate has some distinctive characteristics of transverse cracks, which forms a key to the excellent impact resistance of the wear plate itself. At the same time, since the processing raw materials of wear-resistant plates are mainly chromium alloys, they also contain manganese, molybdenum, niobium, nickel and other alloy components, which makes the combination of these alloys, the chemical and physical properties reach great The improvement in amplitude, especially in terms of stability at high temperature and hardness at high temperature, has achieved very good results.

Specifications

Application

1) Thermal power plant: medium-speed coal mill cylinder liner, fan impeller shell, dust collector inlet flue, ash duct, bucket turbine liner, separator connecting pipe, coal crusher liner, coal scuttle and crusher Machine liner, burner burner, coal falling hopper and funnel liner, air preheater bracket protection tile, separator guide blade. The above parts do not have high requirements on the hardness and wear resistance of the wear-resistant steel plate, and the wear-resistant steel plate with a thickness of 6-10mm in the material of NM360/400 can be used.

2) Coal yard: feeding trough and hopper lining, hopper lining, fan blades, pusher bottom plate, cyclone dust collector, coke guide lining plate, ball mill lining, drill stabilizer, screw feeder bell and base Seat, inner lining of kneader bucket, ring feeder, dump truck bottom plate. The working environment of the coal yard is harsh, and there are certain requirements for the corrosion resistance and wear resistance of the wear-resistant steel plate. It is recommended to use the wear-resistant steel plate of NM400/450 HARDOX400 with a thickness of 8-26mm.

3) Cement plant: chute lining, end bushing, cyclone dust collector, powder separator blades and guide blades, fan blades and lining, recycling bucket lining, screw conveyor bottom plate, pipeline components, frit cooling plate Lining, conveying trough lining board. These parts also require wear-resistant steel plates with better wear resistance and corrosion resistance, and wear-resistant steel plates made of NM360/400 HARDOX400 with a thickness of 8-30mmd can be used.

4) Loading machinery: unloading mill chain plate, hopper lining plate, grab blade plate, automatic dump truck dump board, dump truck body. This requires wear-resistant steel plates with extremely high wear resistance and hardness. It is recommended to use wear-resistant steel plates with a material of NM500 HARDOX450/500 and a thickness of 25-45MM.

5) Mining machinery: linings, blades, conveyor linings and baffles of mineral and stone crushers. Such parts require extremely high wear resistance, and the available material is NM450/500 HARDOX450/500 wear-resistant steel plates with a thickness of 10-30mm.

6) Construction machinery: cement pusher tooth plate, concrete mixing tower, mixer lining plate, dust collector lining plate, brick machine mold plate. It is recommended to use wear-resistant steel plates made of NM360/400 with a thickness of 10-30mm.

7) Construction machinery: loaders, bulldozers, excavator bucket plates, side blade plates, bucket bottom plates, blades, rotary drilling rig drill rods. This kind of machinery requires a particularly strong and wear-resistant steel plate with extremely high abrasion resistance. The available material is NM500 HARDOX500/550/600 high-strength wear-resistant steel plate with a thickness of 20-60mm.

8) Metallurgical machinery: iron ore sintering machine, conveying elbow, iron ore sintering machine liner, scraper liner. Because this kind of machinery requires high temperature resistant and extremely hard wear-resistant steel plates. Therefore, it is recommended to use HARDOX600HARDOXHiTuf series wear-resistant steel plates.

9) Wear-resistant steel plates can also be used in sand mill cylinders, blades, various freight yard, terminal machinery and other parts, bearing structures, railway wheel structures, rolls, etc.