Taizhou Sanxin Cemented Carbide Co., Ltd.  

Product Name: Tungsten Carbide Spray Pta Welding Hard Facing Powder for Overlay Model NO.: tungsten powder Type: Wear Resistant Ceramic Material: Tungsten Carbide Application: Construction Machinery, metallurgical Machinery, Cement Plant, Mining Machine, Thermal Power Plant Standard: JIS, GB, DIN, BS, ASTM, AISI Applications: Wear-Resistance Coating, Apply to Mud Pump, Piston Shape: Spherical, Spherical Dimension/Size: Customized Particle Size: -106/+45um, -63/+15um,-180/+63um, Custom Characteristic: Anti-Corrosion,Antioxidant Properties Manufacturing Process: Agglomerated and Sintered,Gas Atomization & Blend Color: Dark Gray,Grayish Black Package: 5kg/Bottle OEM: Available Hardness: 55-60 Product Name: Pta Surfacing Materials Cemented Carbide / Nickel- Apparent Density: 5.9-6.3 Material Composition: Cast Wc + Nickel-based Carbide Composition: Coarse-Grain Wc + Nickel-based Alloy Trademark: no mark Transport Package: Plastic Bucket, Cartons Specification: NiCrBSi Origin: China HS Code: 8101100090 Product Description Tungsten carbide spray PTA Welding powder1.Surfacing layer features high hardness and impact toughness, durable wear-resistance and corrosion-resistance,fast build-up welding, compact weld layer, low porosity, and no crack build-up welding can be achieved.2.Hard phase: cemented carbide particle has high hardness that can reach to 1800 HV0.1, excellent wear-resistance,flexural strength of alloy can reach to 3600MPa.3.The hardness HRC of Surfacing layer can reach to 55-63, its wear-resistance is five to ten times and service lifeis three to five times that of conventional products.We provides mono-crystalline WC-based, coarse-grain WC-based, casting WC-based and other kinds of PTA powder. With the high quality material, most advanced production lines and word-class technologies, the PTA coating has high hardness, durable wear resistance, high welding velocity, and low porosity characteristics. Mainly used in Mining, Oil drilling, agriculture machinery, and machining for welding and repairing.thermal spray powder mainly includes WC- based & Cr3C2-based. The WC coating has high hardness,durable wear resistance, abrasion resistance, corrosion resistance and high bonding strength, mainly used in oil &gas valves, mining tools, injection screws and printing machinery parts. The Cr3C2 coating has higher thermal stabilityand anti-oxidation, which can be used in a high temperature and corrosive environment, e.g. inner- wall of gas pipelineand pump.Plasma Transferred Arc (PTA) Powder MaterialsDesigned to withstand rough environments, our carbide Plasma Transferred Arc (PTA) powders meet the tough challenges of the petrochemical and mining industries. Our superalloy PTA powders are compatible with substrates of similar chemistry for applications such as restoring gas turbine components.Typical applicationsOil sand extractionLignite miningPetrochemical exploration, drilling and extractionSuperalloy Plasma Transferred Arc (PTA) powdersOur superalloy materials are gas atomized for consistent composition and repeatable results, then sized for the PTA process. For repair of worn components, we have powders formulated to match the substrate chemistry of your component. We also have specialized overlay powders for components where an oxidation and corrosion resistant surface is desired. Regardless of which product you require, our Amdry superalloy materials will significantly reduce your maintenance and replacement costs.Typical applicationsRestoring gas turbine componentsLaser Cladding Materialslaser cladding materials offer you excellent quality, reproducibility, and performance. Our growing portfolio currently includes nickel- and cobalt-based superalloys, steels, carbide blends for wear applications, and carbide matrix materials for custom blends.We have over 50 years experience developing powder products for challenging industries such as:AviationPower generationOil and gas exploration and extractionPetrochemical processingMiningconsists of:Nickel- and cobalt-based superalloysSteelsCarbide blends for wear applicationsCarbide matrix materials for custom blendsCustom solutionsIf you need a product that is not currently in our portfolio, contact us. We have the manufacturing flexibility and experience to develop a custom solution that fits your requirements.One of our products component:CHEMICAL ANALYSISELEMENTS%BY WEIGHTWBalanceNi36.0-40.0Carbon Total2.20-2.50B1.00--1.30Si1.00-1.30Cr≤0.20Fe≤0.50all other metallic Impurities≤0.3 Screen AnalysisScreenWt.%Typical Value'+150μm2.0'-150+125μm25.0-125+63μm70.0-63μm3.0