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China, Chinese Hisan Mining Conveying Chute Chrome Carbide Overlay Hardfacing Wear Resistant Liner Plate1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Products Details Supplier Manufacturer price list catalog
Mining MachineryWear PlateChrome Carbide Plate
Hisan (Tianjin) Co., Ltd.
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Product Description Company ProfileHisan (Tianjin) Co., Ltd. is a high-tech company specializing in the production of chromium carbide overlay wear resistant plates, wear resistant ceramics, wear resistant castings, overlay wear pipes, welding wires and abrasion resistant steel plates. Our products are resistant to wear, erosion, high temperature, stress, impact and other factors that cause wear. Over the years, Hisan has gathered experienced and skilled professionals from mining, cement, material handling, thermal power and other fields. With the leading R & D team, we continuously break through technical barriers, improve products, and develop more professional wear resistant solutions to make products much more durable. Hisan is constantly striving to meet with the wear needs of various working conditions! Product DescriptionHigh Hardness Wear Resistant Chrome Carbide Overlay Hardfacing Weld Liner Plate1, General DescriptionChromium carbide composite cladding fusion bonded to a mild steel backing material.The deposit has been realized by means of oscillated welding and a wear resistant coating applied by submerged arc welding.Fine cracks perpendicular to the welding bead is normal due to natural stress relieving in a very hard matrix.Very high volume of chromium carbides evenly distributed throughout the uniform thickness of the deposit.Plate hardness ranges from HRC58-65.Base material can be Q235, Q345, A36, 310S, NM400, HARDOX450, and all weldable material.CCO, or chromium carbide overlay, only contains chromium-rich carbides. Overlays can also be of the complex carbide type. In these products other alloys such as Nb, Mo, V and W are added to the chromium carbide.Complex carbides are usually a preferred choice in hot wear situations since they can maintain full wear resistance in temperatures up to 600 °C (1100 °F). As complex carbides typically give 3-5 times longer service life compared to CCO, they are also suitable if the thickness of the overlay is restricted.High-performance overlay plates exposed to more than moderate impact forces can use an alloy containing ultra-fine borocarbides. These borocarbides can have a grain size as low as 500 nm, which is approximately 200 times finer than traditional chromium or complex carbides.In the literature and by different manufacturers, overlay products are also called carbide plate, chrome overlay steel, chrome overlay plate or hardfacing plate.It's an overlay plate consisting of small primary chromium carbides, secondary Niobium and Vanadium carbides for ultra-demanding conditions. The high concentration of small carbides greatly improves wear resistance and toughness over standard chromium carbide plate. We also design to withstand your most severe abrasion applications. The overlay plate combines the benefits of our premium chemistry along with the addition of tungsten carbide deposited throughout the matrix.SGS test reports, ASTM G65 Procedure A dry sand/rubber wheel abrasion testExport to 40+ countriesMore details, welcome to contact Cathy! https://hisancco.en.made-in-china.com/contact-info.html 2, ApplicationThere are many abrasive situations where overlay plates are the most suitable material, both from a technical and cost perspective. The following are some examples:Sliding and moderate impact wear from hard minerals in small size, such as gravel, slurry, and sand with quartz content.Sliding wear from larger rocks or impact where rocks are brittle and easy crushable, such as sandstone, limestone, and coal.Sliding wear in a wet environment, such as from slurry and dredging operationsWhen processing fine particles that cause erosion.Even if 95% of an abrasive rock is made up of soft minerals, the remaining 5% can be very hard and contribute to 90% of the wear - thus making overlays the best solution.HISANplate Suitable for applications involving high abrasion and low to medium impact. Typical applications are as follows:Bin and hopper linersSlurry pipes and bendsChute and feeders liners Belt conveyorsDump truck bodies linerMining and earth moving equipmentMill shell liners etc...3, SpecificationThickness(backing plate + weld overlay)L x W (mm)4+4, 5+51,400 x 3,0006+6, 8+5, 8+6, 8+81,400 x 3,50010+8, 10+10, 10+20, 12+12, 12+20, 14+26, 12+32, 20+30..1,400 x 3,500 2,100 x 3,500 CarbonSiliconManganeseChromiumIron3.5-7.5%1.0-3.0%1.0-3.0%28-45%Balance Note: Carbon and Chromium content varies in different plate thickness. HardnessBecause it is composed of a combination of high chrome and high carbon, chromium carbide steel plate achieves unparalleled hardness. When the two metals join forces, they form chromium carbide crystals that reach 600 BHN on the Brinell hardness scale. That's five times the hardness of unplated mild steel.Impact strengthChromium carbide overlay plate begins with a mild steel base. Custom applications can use an A36 steel, nm400, SS316 or other higher strength steel in replace of a mild steel base plate. The cushioning quality of this base metal allows it to absorb impact. In fact, HISAN chromium carbide overlay plating can withstand even severe impact from falling materials. Even in the event that the hard surface cracks, the strong, the deep weld bond the chromium carbide overlay provides prevents it from separating from the steel base plate under impact.MicrostructureThe microstructure of HISAN plate is a high density of chrome carbide crystals in a tough alloy matrix. In HISAN plate, the chrome carbide crystals act like the stones in concrete. As the concrete pavement wears, the stones provide a surface that resists abrasion better than the cement in which they are embedded. The hardfacing chrome carbides in HISAN plate serve the same purpose, providing an ultra-hard microstructure that resists wear longer than the alloy steel around them.The strictly controlled submerged arc process used to produce HISAN plate creates a greater density of chrome carbides, resulting in outstanding abrasion resistance. 4, FabricationThe backing mild steel plate provides HISAN brand overlay plates with structural integrity, which makes our overlay plates fabricated with zero damage to welding overlay, regardless of the shape and complexity of the structure. HISAN has the capabilities to manufacture and further process such fabrications or to supply formed, read-to-go wear liners. FormingHISAN chromium carbide overlay plate can be either cold formed or rolled. The recommended radius should be greater than 20 times the thickness of the plate. We recommend plates be rolled with the direction of the overlay welding. Forming can increase or decrease stress relief cracks in the overlay. This is typical and should not adversely affect the performance of the metal.Cutting: HISAN overlay plates could be cut by plasma, waterjet, laser. Plasma cutting is the recommended method for cutting our plate MachiningBecause of its incomparable hardness, clad metal is not recommended to be machined. However, the chromium carbide overlay surface on HISAN plating can be effectively blanchard ground. HISAN plate can provide clad metal plates with any type of insert to fit your needs such as countersink or tapped holes. Consult Cathy for further details. Drilling: Straight holes and countersunk holes Studs Welding: HISAN plate can be fabricated with studs welded to backing of wear plate (M12, M16, M20 and M24)Joint Welding: HISAN wear plate can be welded and assembled into kinds of wear parts Detailed Photos FAQOUR TEAM OF SALES PROFESSIONALS ARE NOT JUST SALES PEOPLE, THEY ARE EXPERIENCED, SEASONED PARTNERS IN YOUR SUCCESS. WE HAVE THE TOUGHEST PRODUCTS IN THE WORLD…AND OUR TEAM WILL HELP YOU SELECT THE RIGHT PRODUCT FOR YOUR TOUGHEST WEAR STEEL CHALLENGES.More details, welcome to contact Cathy.https://hisancco.en.made-in-china.com/contact-info.html
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