Technical
Bath Size
Galvanizing: TOP - 5M X 1.8M X 1.6M, SPIN - 3M X 1M X 2M (We are able to work to larger sizes please call for more information)
Powder Coating:
Auto Line: 6m Long x 3m Deep x 600mm Wide
Batch Line: 8m Long x 2.5m Deep x 2m Wide
Falling Weight Test
A physical test of a coatings performance, measured by allowing a measured weight to fall a measured distance under gravity to impact a sample plate. The result of the test is described by the damage the plate suffers from the impact.
Handling
Depending upon size and shape, articles for galvanizing may require suspension holes or lifting lugs. They may alternatively be handled by chains, or for smaller articles, on racks or in baskets.
Surface Contamination
Clean steel surfaces are essential for good galvanizing.
Contamination in the form of grease, tar, paint and weld slag cannot be removed by chemical cleaning and may result in black bare spots after galvanizing.
Anti spatter weld sprays should be water-soluble to allow removal by the galvanizer during pretreatment stages.
Venting and Draining
On many sections of steelwork, provision must be made for venting and draining. Every sealed section of a fabrication must be vented for safety and to allow access and drainage of molten zinc, with holes diagonally opposite each other and as close as possible to the sealed end.
If you‘re still not sure, send us a sketch and we‘ll mark vent and drain holes for you, at no cost.

