Galvanising often gets misunderstood, even though it’s a well-established way to protect steel from corrosion. Much of the confusion comes from outdated ideas or not understanding how the process works today. Clear up a few common myths and it’s easier to see why galvanising plays a role in surface treatments
1. Galvanising Is a New Process
It’s easy to assume galvanising is a recent invention, but it’s been around since the early nineteenth century and possibly earlier. It’s been protecting steel for generations, and many older structures are still performing well today, which shows just how reliable the process really is.
2. Galvanised Steel Cannot Be Painted
Another common belief is that galvanised steel can’t be painted. If the surface is prepared properly, paint or powder coating will stick just fine.
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3. Galvanising Is Only for Large Steelwork
People often picture huge beams when they think of galvanising, but it works just as well on smaller parts. Nuts, bolts, and fixings can all be galvanised.
4. Galvanising Costs More Over Time
Although the upfront cost can seem higher, galvanised steel usually needs very little maintenance. Over time, fewer repairs and replacements often mean it works out cheaper in the long run.
5. Galvanised Steel Is Not Recyclable
Galvanised steel can be recycled without any problems. Both the steel and the zinc coating can be reused again without losing their quality, which helps cut down on waste and supports more sustainable manufacturing.
