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Spin galvanising

Whilst hot dip galvanising is used for large fabrications such as fencing and guardrails, spin galvanising protects small parts such as hinges, nuts, bolts, and bracketry. These essential fixings must be as rust-resistant as the steel structures they support.

The parts are too small to galvanise in a hot dip galvanising bath. However, with spin galvanising, they can be placed in a perforated basket and immersed in molten zinc. Once the zinc/iron alloy layers form, the basket is centrifuged at high speed so that the spinning action removes the excess zinc and creates a clean profile.


As part of the wider Joseph Ash Group, we can arrange spin galvanising from our sister plant at Telford. Spin galvanising services include:

  • Collection and delivery service
  • Full technical support service
  • On site storage facilities
  • All work galvanized to BS EN ISO 1461.

For advice about spin galvanising please contact our Technical Support Team.


To book a spin galvanising project please contact our sales team.


Our spin galvanising bath size (basket only) is 250mm diameter by 500mm long.

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