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RPIC Wear Resistant Plate/Chromium Carbide Overlay¹

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Product Description Our company R&D producted bimetallic wear plate have four different types:1. generally wear plate with Open arc welding: base plate + chromium carbide abrasion resistant welding layer with good abrasion resistance, Hardness HRC 55-63 (HV 600-780) and chemical compostion C: 2.5-5.0 % Cr: 20-30 %2. super wear plate with Submerged arc welding: base plate + high chromium carbide abrasion resistant welding layer with super good abrasion resistance, Hardness HRC 58-65 (HV 600-780) and chemical compostion C: 3.0-5.5% Cr: 25-40%3. wear plate with Impact resistance: base plate + chromium matrix with other metallelementes resistant welding layer with good impact resistance and super good abrasion resistance4. wear plate with Heat resistance: base plate + chromium matrix with other metallelementes resistant welding layer with good heat resistance (up to 900 °C) and super good abrasion resistance. RPIC wear resistant steel plates are manufactured by welding one or multiple abrasion resistant layers on a medium or low carbon steel base plate. The overlay alloy has a high amount of chromium carbide hard particles. These particles are distributed evenly throughout the layer, creating a strong microstructure. The hardness is HRC 58~65 and depends on the overlay's thickness.The main ingredients of Wodon plate are C (%): 3.0~5.0 and Cr (%): 25~40. This chemical proportion results in a large amount of Cr7C3 chrome carbide hard particles. The micro-hardness (up to HV1800) of these particles thoughout the layer will guarantee a super wear resistant surface.The overlay and base plate are metallurgical bonding. The overlay will penetrate into base plate about 0.8~1.8 mm, reaching up to 350 Mpa in our tests. Flatness tolerance± 3 mm/mThickness toleranceUniform overlay thickness, with tolerance within 0~0.5 mmSurface treatmenthardfacing, cladding, open arc or submerged arc weldingStandard sizesOpen arc welding: 1400*3400 mm, customizedSubmerged arc welding: 1400*3000 mm, 1400*3500 mm, 2100*3500 mm, customizedThe main thicknesses(mm) 3 on 3, 4 on 4, 5 on 54 on 6, 5 on 6, 6 on 6, 8 on 64 on 8, 5 on 8, 6 on 8, 7 on 8, 8 on 84 on 10, 5 on 10, 6 on 10, 7 on 10, 8 on 10, 9 on 10, 10 on 10, 20 on 104 on 12, 5 on 12, 6 on 12, 7 on 12, 8 on 12, 10 on 12, 11 on 12, 12 on 126 on 14, 8 on 14, 10 on 146 on 16, 8 on 16, 10 on 166 on 18, 8 on 18, 10 on 185 on 20, 6 on 20, 8 on 20, 10 on 20, 20 on 20, 10 on 30, 10 on 40Customized CertificationsWe have our own Quality Inspection Technology Department and the team are made of many experience exports with material science bachelor-degree and the leaders with material science master-degree. In the pictures you can also see our equipment in our laboratory. Our inspection team make regular testing on raw material, production process and our products according our company's strict policy.In our Laboratory there are the Rockwell Hardness tester to test the Hardness of the small welding samples, the portable Spectrum to test the chemical compostion easily at the work pieces on the scene, the portable Hardness tester to test the Hardness easily at the work pieces on the scene and the portable ultrasonic thickness measurement instrument to test the thickness easily and accurate.There are also abrasion resistance testing machine and a series of metallograhy experiment instruments, so the metallurgical microstructure and wear resistance can be tested.The below picture shows our laboratory. There are many equipments to suppert our Quality Inspection Technology Department, for sample: a series of metallographic analysis equipments, protable spectrum, protable ultrasonic thickness tester, protable ultrasonic hardness tester, destop Rockwell hardness tester, Infrared carbon sulfur analyzer, Quartz sand rubber wheel abrasion test machine and Reciprocating abrasion tester. Packaging: Steel pallet, Non fumigation pallets, Plastic Film, CustomizedPackaging Size: 1.4*3.4 m, 1.4*.3.0 m, 1.4*3.5 m, 2.1*3.5 m, customized.Delivery Detail: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.Loading into 20 ft or 40 ft container. We are a comprehensive group enterprise which is engaged in the design, manufacture, installation and maintenance of port bulk-handling equipment. Our company is the wholly-owned subsidiary of the listed governmental company - Rizhao Port Co., Ltd. (600017). Our company has the Third-level Qualification of Machinery & Electrical Equipment Installaation, ISO14001 Environment Management System Authentication and OHSMSI8001 Health and Safety Management System Authentication.The business of our company covers the design, manufacture, installation and maintenance of steel structure projects, belt conveyor system projects, port auxiliary equipment, port handling equipment and their accessories. The main products of our company include traveling stackers, running mechanisms of portal cranes, belt conveyors, idler rollers, pulleys, grabs, motor sweepers, etc. The products and services of Rizhao Port Machine Engineering Co., Ltd. Spread all over domestic and overseas port industry, electric power industry, metallurgy industry, energy industry, cement industry, food industry, paper industry, etc.With professional technical teams, exquisite processing equipment, modern management systems and convenient transportation, our company adheres to the business philosophy of "integrity and innovation, working hard to manufacture high quality products and construct excellent projects, providing customers with value-added services".The quality control is carried out throughout the whole production process. We pursue perfection in the design and production of each product. With advanced processing equipment, we are committed to providing superior quality products and services. Q: Are you trading company or manufacturer ?A: We are manufacturer with more than 3 factorys, our own sales department and our own inspection technology department.Q: How long is your delivery time?A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample for free charge.Q: What is your terms of payment ?A:30% T/T in advance ,balance against copy of BL. also, FOB, CIF, CFR all are available for your product.

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