| Austral Technologies specialises in providing top quality hard-facing and fabrication services designed to extend the life and durability of your industrial equipment. To achieve this we utilise a range of wires from all over the world to meet your hard-facing needs. Using advanced welding techniques, Austral Technologies has also developed unique deposits for specific applications in order to give you the best wear-resistant profile suited for any environment. Some examples of wires that we use most regularly are: | Chrome Carbide: For components subject to extremely severe abrasive wear and moderate impact. | | Hardness: 58-62HRc | | Typical Applications: Palm oil expeller screws, dredge pump impellers, gyratory crusher cones and mantles, slurry pipes, sand dredge parts, mining and earthmoving equipment, blast furnace bells, brick muller tyres, sugar mill crusher hammers, drag line components, coal pulverising rolls and tables, hammers, shredders. | | Vanadium Carbide: Specially designed for surfacing parts that are subject to extreme high abrasive wear combined with moderate corrosion and low impact. | | Hardness: 62-66HRc | | Typical Applications: Concrete & slurry pumps, slag mill roller, acid mixer paddles | | Niobium Carbide: For applications where severe high stress abrasion is combined with low to medium impact at temperatures not exceeding 400°C | | Hardness: 60-64HRc | | Typical Applications: Expeller screws, bucket lips and teeth, sizing screen for the mineral industry, sand and earthmoving equipment such as buckets and teeth, dredge buckets and lips, hammers, rippers, crushing equipment, brick industry components, pump impellers, fan blades and rockwool rolls, | Whether you need hard-facing for heavy machinery, mining equipment, or components in high-wear environments, our skilled team ensures precision and longevity in every application. Our services help reduce downtime, lower maintenance costs, and improve overall performance, ensuring your equipment operates efficiently even in the harshest conditions. |
