High Chromium Wear Resistant Plate

High Chromium Wear Resistant Plate

The high chromium wear resistant plate has the properties of high wear resistance, impact resistance, deformability and weldability. It can be directly processed into processing links such as crimping, cutting and punching like steel plates, and processed into engineering parts to meet the investment of abrasion mining industry use. Density≥7.85 g/cm3 Rockwell hardness ≥58-62HRC
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Product Details

The high chromium wear resistant plate has the properties of high wear resistance, impact resistance, deformability and weldability. It can be directly processed into processing links such as crimping, cutting and punching like steel plates, and processed into engineering parts to meet the investment of abrasion mining industry use. Density≥7.85 g/cm3 Rockwell hardness ≥58-62HRC

high chromium wear resistant plate

The  features of high chromium wear resistant plate:

  1. High wear resistance The chemical composition of the alloy layer has a carbon content of 2~5% and a chromium content of 15~30%. The volume fraction of Cr7C3 carbide in its metallographic structure has reached 45% or more. The macroscopic hardness is HRC56~62. The hardness of chromium carbide is HV1400~1800, higher than the hardness HV800~1200 of quartz in sand.

  2. Good impact resistance The bottom layer of the wear-resistant composite steel plate is low carbon steel or low alloy. Tough materials such as stainless steel reflect the superiority of bimetal. 

  3.  Better heat resistance The wear-resistant layer is recommended to be used at ≤600℃. If vanadium, molybdenum and other alloys are added to the alloy layer, it can withstand high temperature wear at ≤800℃.

  4. Excellent transmission performance The alloy layer of a good corrosion-resistant wear-resistant composite steel plate contains a high percentage of metallic chromium, so it has certain anti-rust and corrosion resistance capabilities. It can be used to prevent coal sticking when used in coal droplets and hoppers.

  5. Strong applicability The wear-resistant composite steel plate has complete specifications and many varieties, and has become a commercial series. The thickness of the wear-resistant alloy layer is 3-20mm. 

  6. Convenient processability The wear-resistant composite steel plate can be cut, leveled, punched, bent and curled, and it can be made into flat plates, arc plates, cone plates, and cylinders. The cut composite board can be tailor-welded into various engineering structural parts or parts.

  7. High price performance ratio Although the manufacturing cost of the wear-resistant composite steel plate is increased, the service life is increased several times, which greatly reduces the maintenance cost and shutdown loss. 

    The Application of he high chromium wear resistant plate 

    1. 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.2.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 Liner.3.Loading machinery: unloading mill chain plate, hopper lining plate, grab blade plate, automatic dump truck dump board, dump truck body.

      Sales manager

    1. Helen Dong

    2. WeChat/whatsapp:0086 13869392161

    1. helen@zbqishuai.cn

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