27/07/2026
To Laser Weld or not to Laser Weld — that is the question?
Let's be honest upfront: Laser Welding is not a one-fix wonder — but it does make welding easier and more efficient.
Meet our two agents on the case 🕵️ Dilon Murugen (left), our Senior Welding Inspector and Responsible Welding Co-ordinator, armed with the laser gun, and Cornelyn Stardler (right), one of our welders, holding the TIG torch. No shaken-not-stirred martinis here — just two very different tools, and a healthy rivalry over which one wins. So which is the better secret weapon? As with most things in our workshop, the honest answer is: it depends.
We at Anderson Engineering were early adopters — we bought our own Laser Welding machine almost two years ago, one of the first of its kind on the South African market at the time. Our experience keeps confirming the age-old saying: different horses for courses.
TIG/GTAW/Argon remains our preferred method for precision and quality, with Laser welding earning its place on thin-walled, lower heat input work such as outer casings, platforms, and frames. As with anything new, we're still testing its pe*******on across various thicknesses and materials — chasing full pe*******on, good deposition, and a consistently clean weld.
👇 TIG vs Laser weld comparison (second image)
How the two stack up:
🔹 Heat & Precision — Laser: very low heat input, minimal distortion. TIG: great control, but more heat and distortion risk.
🔹 Speed — Laser is 3–5x faster; TIG is slower and more labour-intensive.
🔹 Quality — Laser gives narrow, clean welds with minimal spatter. TIG delivers high quality, but leans heavily on operator skill.
🔹 Cost & Skill — Laser: higher upfront cost, easier to run, lower labour. TIG: cheaper to set up, but demands high skill.
🔹 Best for — Laser: thin-to-medium (0.5–6 mm) sheet metal, stainless, cosmetic and production welds. TIG: pressure vessels, piping, structural, repairs, and thick sections.
In short: Laser wins on speed, precision, and production; TIG remains the go-to for code-compliant, structural, and heavy-duty work.
We're also freshly recertified on both ISO 9001:2015 (Quality Management) and ISO 3834-2:2021 (Welding Management) — so whichever method your project calls for, you can count on uncompromised workmanship, every time. ✅
Choose Anderson Engineering, choose dedicated expertise.