welding-alloys.com 21 Corrosion Cutting Work hardening Machining Description and applications Ultra-hard single layer deposit designed to resist pure abrasion - for welding on unalloyed steels with C < 0.5% Contains boron carbides of extreme hardness. Chromium free deposit. Applications: equipment used in agriculture, quarrying, mining and civil engineering, screw conveyors, hoppers. Ultra-hard single layer deposit, extreme resistance to high stress abrasion, erosion, low impact, and temperatures up to 650°C. Contains borides, chromium and niobium carbides of extreme hardness. Applications: screw and chain conveyors, screens, fans, crushers. Ultra-hard deposit offering high abrasion resistance in a single layer deposit. Complex carbides and borides homogeneously dispersed in an austenitic matrix. Extreme resistance to abrasion, low impact and/or elevated temperatures up to 750°C. Applications: screw conveyors, fans, equipment used in agriculture and mining, trenchers. Abrasion and impact resistant deposit with niobium and chromium carbides in a martensitic matrix. High hardness obtained from the first layer without stress relief cracks. For use where chrome carbide type alloys are too brittle, but high abrasion resistance is still required. Applications: drag line bucket lips, auger flights, tyre shredders, slitter blades, extruder screws, tamper feet, rendering screws, dredge parts, tamper tools. Highly abrasion resistant chromium carbide deposit with a metallographic structure consisting of a martensitic cast iron. Severe abrasion and moderate impact resistance. Applications: wear plates, mineral conveying equipment, screw conveyors, shovel buckets, dredger pumps, mixers. Highly abrasion resistant chromium carbide deposit. Combination of primary and eutectic chromium carbides in a tough austenitic matrix. HARDFACE HCP-O is the equivalent wire that can be used if out of position welding is required. Applications: wear plates, mineral conveying equipment, screw conveyors, shovel buckets, dredger pumps, mixers. High chromium cast iron deposit with controlled niobium addition. High abrasion resistance right from the first layer. Suitable for hardfacing components subject to extremely severe abrasive wear and moderate impact. Applications: gyratory crusher cones and mantles, dredge pump bodies, sand dredge parts, extruder screws, mining and earthmoving equipment, blast furnace bells, crusher hammers. Highly abrasion resistant deposit containing niobium and chromium carbides. Very good wear resistance to fine abrasive particles of high hardness. Applications: wear plates, vertical crushers, fan blades, chutes. High chromium cast iron deposit with a high concentration of complex carbides. Resistant to abrasion and impact at high temperatures. Applications: thick deposits for sinter processing in steel making, for example: drop zones, sinter breaker stars, sinter bars, thermal treatment of metal ores. Highly abrasion resistant chromium-vanadium complex carbides in a hard and tough austenitic matrix. Resistant to mineral abrasion and temperatures up to 600°C. Applications: wear plates, mineral conveying equipment, screw conveyors, vertical crushers, fan blades, chutes, crushers. High chromium cast iron deposit with a high concentration of niobium, molybdenum, tungsten and vanadium, resulting in hexagonal primary and eutectic carbides, nodular niobium carbides and complex combined carbides in an austenitic matrix. Resistant to combined abrasion and impact at temperatures up to 700°C. Applications: ore sintering, crushing, blast furnace hoppers and throats, extractor fans. Finely dispersed titanium and chromium carbides in an austenitic matrix. Extreme resistance to abrasion, high pressure and heavy impact. Applications: crushing of hard materials, shredders, asphalt kneaders, vertical shaft impact crusher rotors, roller presses, cane knives and shredders. Finely dispersed niobium and chromium carbides in a martensitic matrix. The crack free welding deposit is resistant to abrasion, high pressure and impact. Applications: crusher rollers and hammers, crusher cones, leading edges, teeth of excavator buckets and bulldozer blades. Products with less harmful fumes or manufactured using a more sustainable process. Back to contents page
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