The chemical composition of the composite wear-resistant chromium carbide layer has a carbon content of 4 to 5% and a chromium content of 25 to 30%. The volume fraction of Cr7C3 carbide in the metallographic structure reaches more than 50%, and the macro hardness is HRC56 to 62. The hardness of chromium is HV1400 ~ […]
Crc overlay plate is related to the production process of steel plate. If it is cast, the thickness of the high-chromium wear-resistant steel plate is usually 20-30 mm or thicker. For example, the thickness of the high-chromium steel plate of the ball mill can reach about 100mm, which means that the cast high-chromium wear-resistant steel plate […]
Product Name Chrome carbide plate Brand XR Production Technique Open arc welding, Submerged arc welding Overlay Chromium carbide overlay layer Fusion line well bonding, the overlay will penetrate into base plate about 0.8mm to 1.8mm Hardness HRC 58 -63 Thickness Tolerance ±3mm/m Application minings,cement plants The chromium carbide overlay plate is a composite wear-resistant […]
The composite wear-resistant steel plate has high hardness and needs to be assembled and welded when making wear-resistant products. The following processes can be used. Determination of assembly welding process of composite wear-resistant steel plate Composite wear-resistant steel plate, with a thickness of 20-40mm, beveled according to the drawings, and require 50mm on both sides […]
Bimetallic wear-resistant steel plate refers to the use of surfacing welding method to form a bimetal composite wear-resistant steel plate by surfacing high-alloy wear-resistant layer on the substrate surface. . It can be used to process various wear parts and lining boards. The substrate of the bimetal wear-resistant steel plate can be selected from the […]
Features High hardness chromium plate is used in the following equipment 1) Construction machinery equipment: loader bulldozer excavator bucket plate, side blade plate, bucket bottom plate, blade, blade plate. 2) Loading and unloading machinery and equipment: unloading rolling mill chain plate, hopper lining plate, grab blade plate, medium automatic dump truck tipping plate 3) Construction […]