Best Corrosion Protection and Quality without Compromise
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Hot Dip Galvanising
Hot Dip Galvanising is the proven way to protect steel from corrosion. It’s tough, durable and sustainable and provides more than 50 years maintenance free life in most environments. At Sperrin we provide a fast and friendly service for all customers large and small with excellent value for money. Typical lead-times 3-5 days.
Hot Dip Galvanising to I.S. EN ISO 1461: 2009 is the most sustainable and cost-effective form of corrosion protection for steel. Not only that, it projects steel from rust for more than 50 years in most environments. This allows us to design out costly and potentially dangerous maintenance programmes and satisfy Health & Safety requirements for the future.
GALVANIZED STEEL IN SUSTAINABLE HOUSING DEVELOPMENT
Friendly, Efficient Service with
Turnaround and Quality
Assured Every Time
Friendly, Efficient Service with
Turnaround and Quality
Assured Every Time
Galvanising in Action
Best corrosion protection for your steelwork. The unique nature of the galvanising process provides a tough and abrasion resistant coating which means less site damage and speedy erection of structures.
Galvanising News
Best corrosion protection for your steelwork. The unique nature of the galvanising process provides a tough and abrasion resistant coating which means less site damage and speedy erection of structures.
Hot Dip Galvanising of Small Components
Small articles may be galvanized by variation on the standard hot dip galvanising process and is known as `Centrifuge (or spin) Galvanising`. In centrifuge galvanizing the work follows the same process route as for
A Guide to Hot Dip Galvanizing to Standard BS EN ISO 1461 : 2009
The European and International standard covering post-fabrication hot dip galvanizing of steelwork I.S. EN ISO 1461 : 2009 Hot Dip Galvanized Coatings n Fabricated Iron and Steel Articles – Specifications and Test Methods, covers
Considerations before Hot Dip Galvanizing: Steel Composition
During the hot dip galvanizing process, iron and steel components are heated to the temperature of the galvanizing bath, of about 450°C. While the steel is immersed in the molten zinc, layers on zinc-iron