WFM-55WC powder based on NiCrSiFeB with tungsten carbide content is designed for gas-thermal powder facing using SuperJet Eutalloy S gas burners. Surfacing is possible on steel and cast iron. The coatings obtained after surfacing by this powder have exceptional wear-resistant characteristics in abrasive, corrosive, erosive environments, impact, friction, thermal loads, and pressure environments. The coating…
Flux-cored welding wires PP-Np-80X20R3T. Flux-cored welding wires PP-Np-80X20R3T consists of a metal shell and filler powder. The old designation of the wire is PP-AN170. The main parameters of PP-Np-80X20R3T wire, which are recommended by GOST 26101-84: *In parentheses are the symbols used in the conventional marking of flux-cored wire. The mode of firing the flux cored wire…
Flux-cored welding tapes are designed for surfacing parts that work under conditions of abrasive wear: blades of bulldozers, furnaces and grapples, bucket teeth of excavators, rolls of coke crushers, plow discs, protective surfaces of cones, bowls, etc. Surfacing of parts operating under conditions of intensive abrasive and gas-abrasive types of wear at normal and elevated…
Powder composites are produced by the method of spheroidization in a special furnace in a controlled atmosphere. They are intended for detonation (class “M”), plasma spraying and surfacing (class “C” and “K”) wear-resistant coatings on parts of machines and mechanisms operating under fretting corrosion conditions, abrasive. wear at normal and elevated temperatures. Of all the coating methods,…
Surfacing powders and mixtures are intended for gas-flame surfacing or gas-thermal sputtering with subsequent resurfacing, as well as for strengthening knives. They are widely used in agricultural machinery enterprises, in aviation, chemical industry, metallurgy, in the processing of non-ferrous metals and others. The use of surfacing materials allows you to significantly increase the equipment delivery…
Surfacing powder for the glass industry is a low-temperature, self-fluxing alloy designed for gas-thermal wear-resistant powder surfacing based on NiCrSiBX. It is the newest powder alloy, developed for repair and surfacing of cast-iron form sets, as well as steel parts. Coatings obtained after surfacing with this powder have exceptional wear-resistant characteristics under conditions of thermal loads,…
Welding of compacted surfaces of parts of energy, oil and other fittings, operating at a temperature of up to 600 °C and a specific pressure of up to 800 kgf/cm 2 . These can be valves and seats of internal combustion engines, knives of guide screws, worm presses. Also welding saw teeth to wood or other cutting tools. Another…
Cast tungsten carbide “Relit” is best suited for wear resistance of surfacing parts of machines and mechanisms. They work in conditions of intense abrasive wear with moderate shock loads. It is also used in the drilling and mining industry. In particular, for the layer of drill bits, earthmoving equipment, buckets of excavators, drills, the working surface of hammer…
The welding cord WFM FW65-05-07 is a self-fluxing flexible cord based on the NiCrB alloy. It has a high tungsten carbide content to protect surfaces subject to friction and abrasive wear, pressure and impact. After surfacing, a hard wear-resistant coating with a uniform distribution of tungsten carbide is obtained. The deposited layer, obtained with the help of…
WFM Composite Rods – are crushed solid alloy of a certain fractional composition, which is filled with brass solder. These rods are used for reinforcement of the drilling tool for well workover and downhole drilling system. Below are the technical data of composite rods for reinforcing drilling tools. Melting temperature Hardness Yield strength Tensile strength…
It is intended for manual electric arc welding with an open arc of a wear-resistant alloy on steel parts that work in conditions of high abrasive, gas and hydro-abrasive action with moderate shock loads. The deposited metal based on CFeSiB, with a high content of CrС carbide, has high wear resistance. It has a tendency to crack,…
Wear-resistant composite element (WRCE) is designed for installation by electric or argon-arc welding on parts of machines working in conditions of intensive abrasive wear with moderate impact loads in order to provide high wear resistance for the rubbing surfaces. Components of the WRCE: Metal shell is a profile pipe. The following types of pipes are…
Wear-resistant welded pipes and pipeline elements are the best solution in the field of wear protection of nodes and parts of technological equipment operating in conditions of intensive abrasive wear. The basis of wear-resistant pipes is low-carbon or low-alloy steel with an internal welded wear-resistant layer. The modern equipment of our company allows applying different…
RTP bimetallic plates are two-layer metal sheets consisting of a layer of low-carbon or heat-resistant steel and a wear-resistant deposited layer. In bimetallic plates, the main layer and the deposited layer have different functions. The main layer accepts mechanical loads, the deposited layer has high wear resistance and performs a protective function. The thickness of the…
