How to Choose a Welding & Fabrication Company in Cape Town
With so many welding and fabrication companies operating across Cape Town, choosing the right one for your project can feel overwhelming. Here’s practical guidance on how to choose a welding and fabrication company in Cape Town, and the questions worth asking before you hire. Fabrication work ready for delivery from the Supar Steel workshop. 1. […]
TIG vs Arc Welding: What’s the Difference?
Not all welding processes are the same. TIG vs arc welding is a common question once you start looking into who’s actually doing the work on your project, since each process suits different materials and finishes. Here’s the practical difference. Skilled welding work by the Supar Steel team. What Is Arc Welding? Arc welding (also […]
Sheet Metal Bending & Shaping: What’s Actually Possible?
Sheet metal bending and shaping turns flat steel or aluminium sheets into functional and decorative components — brackets, panels, covers, flashing, and custom architectural details. If you’re curious what’s actually possible with sheet metal fabrication, here’s a practical overview. Sheet metal ready for cutting and bending at the Supar Steel workshop. What Is Sheet Metal […]
What Is Cast Iron Welding and When Do You Need It?
Cast iron isn’t a metal most people weld every day, which is exactly why understanding what cast iron welding is and when you need it matters before hiring someone for the job. Cast iron behaves very differently to steel or aluminium under heat, and getting it wrong can crack the piece entirely. Skilled welding work […]
Signs Your Steel Gate or Structure Needs Repair Welding
A steel gate or structure that’s starting to fail rarely breaks all at once — there are usually warning signs first. Knowing the signs your steel gate or structure needs repair welding can help you fix small issues before they become expensive replacements. Steel gate and fence installation work by Supar Steel. 1. Visible Cracks […]
Structural Steel Installations: A Guide for Cape Town Builds
Structural steel installations form the backbone of many residential and commercial builds — from support beams and frames to balconies and staircases. If you’re planning a build or renovation in Cape Town that involves structural steel, here’s what you need to know. A structural steel balustrade and staircase installation by Supar Steel. What Counts as […]
Signs It’s Time to Replace Your Old Windows With Aluminium
Old windows don’t always announce that they need replacing — the signs can be gradual. If you’re noticing draughts, sticking frames, or rising energy bills, it might be time to consider aluminium replacements. Here are the clearest signs it’s time to replace your old windows with aluminium. A custom aluminium frame design, an example of […]
Mild Steel vs Stainless Steel: A Cape Town Buyer’s Guide
Choosing between mild steel and stainless steel is one of the first decisions in almost any fabrication or welding project. Both are strong, versatile metals, but they behave differently and suit different budgets and applications. Here’s a practical Cape Town buyer’s guide to help you decide. Steel material ready for fabrication at the Supar Steel […]
How to Maintain Steel & Aluminium Structures in a Coastal Climate
Cape Town’s coastal air is beautiful to live in, but it’s tough on metal. If you want to know how to maintain steel and aluminium structures in a coastal climate, understanding why salt air causes damage — and how to prevent it — will save you money and extend the life of your gates, fences, […]