Gas Welding, Soldering And Brazing

Welding · Level 4  ·  6 Chapters

▣ What this unit covers

In this unit, you will be able to confidently handle gas welding, soldering, and brazing tasks by safely setting up and operating equipment, accurately interpreting working drawings, and preparing materials to meet job specifications. You will develop the skills to perform precise welds and cuts on metals, inspect your work for quality, and maintain a clean, safe workspace. By the end, you’ll be ready to contribute effectively in real-world settings, producing strong, neat metalwork that meets industry standards.

■ Where this takes you

Working with gas welding, cutting, soldering and brazing opens doors to many practical jobs across Kenya. Whether you join a growing fabrication shop, support a construction crew, or launch your own mobile service, the skills you master here are in demand for building, repairing and maintaining the metal structures that keep our economy moving.

  • Metal-fabrication workshops in industrial zones of Nairobi or Nakuru - you read engineering drawings, set up welding rigs, cut and join steel frames for gates, machinery housings and agricultural tools, earning a steady wage or contract fees for each completed component.
  • Construction sites for residential and commercial projects in Kiambu and Mombasa - you follow strict safety protocols, assemble and weld structural steel columns up to 16 mm thick in all positions, and get paid per day or per piece for the critical load-bearing work.
  • Agricultural-equipment repair shops in Eldoret and Kitale - you prepare and weld parts for tractors, grain dryers and irrigation frames, using brazing to join copper tubing for water-pumps, and receive service charges from farmers and agribusinesses.
  • Pipeline-installation teams in Turkana and Garissa oil-field projects - you interpret pipe-layout drawings, select correct gas-welding parameters, perform precise welds on high-pressure steel pipes, and earn hazard-pay allowances plus overtime for the demanding environment.
  • Ship-repair yards and boat-building yards along the Coast (Mombasa, Malindi) - you assemble and cut marine-grade steel, apply brazing to join heat-exchanger components, and are compensated through project-based contracts that reflect the specialised nature of maritime work.
  • Automotive and heavy-vehicle workshops in Kisumu and Nakuru - you use gas cutting and welding to repair chassis, fabricate custom brackets, and perform brazing on exhaust and cooling-system parts, charging customers per repair job or hourly rates.
  • Small-scale entrepreneurial mobile welding service - you pack a portable gas-welding kit, travel to farms, small factories or rural households, offer on-site welding, cutting and brazing, and earn income from service calls, material mark-ups and emergency premiums.
  • HVAC installation firms serving hotels and resorts in the Rift Valley and coastal tourism hubs - you apply brazing to join copper refrigerant lines, inspect joints for leaks, and receive payment per system installed or maintained, often with performance bonuses for quality work.

Mastering these skills means you can move confidently between salaried positions and your own venture, turning every weld, cut or braze into a reliable source of income and a stepping stone to a thriving career in Kenya’s metal-working landscape. Keep practicing, stay safe, and watch your expertise build the future you deserve.

Chapters

Practise this unit

Revise this unit

3 more for this unit

Beyond the syllabus