Specialized Welding
Hard facing
We apply hard facing to obtain wear properties and/or the most desirable size. The properties are often required to withstand heavy wear due to abrasion, shock, heat, rust and any combination of these factors.
We offer facing build-up, overlay or the combination of both according to the client requirements.
We offer services such as the manufacturing of ALPHA plates which are high-quality wear plates that provide solutions for different abrasion applications even at high temperatures
Some of the main hard facing applications include:
- Hammers
- Tips
- Reclaimer bucket reinforcement
- Screw conveyor weld up
- ID welding of pipes
- Steel mill, cool and pulverizing rolls
- Overlay wear plates for chutes
- Grabs
- Hammers in Scrap metal industry
We also offer corrosion resistant overlays in Stainless steel, Duplex stainless steel, Nickle alloys, and copperNickle alloys.
Repair welding
We offer weld repair of castings and refurbishment of mining equipment such as dragline buckets, walking camsscrew conveyers, reclaimer buckets, crusher tyres, and many more. NAG offers weld repair of equipment for mills and smelters such as ladles, pusher rams, mill castings, refurbishing of rolls, etc
Hard Facing and Repair Welding
Application for Sugar Mill
Application for Cement Industry
