Grit Blasting Steelwork

Grit blasting contributed by dr.

Grit blasting steelwork.

With other clean substrates the order of these two operations is not important. Grit blasting is a method of abrasive blast cleaning used to prepare substrates for a wide variety of purposes. Grit blasting should precede preheating of ferrous metals to retain the protective oxide formed. These range from general cleaning vehicle restoration preparation of a substrate for subsequent painting coating or lining through to preparing large scale components and plant for non destructive testing evaluation ndt nde.

We can provide numerous types of surface preparation to any type of structure this may include grit blasting. Hankinson epic have much experience of carrying out surface preparation and painting. The construction index is a building and construction industry directory including companies who supply steelwork in london and. You ll also find shot blasting at work where engine components require peening to increase malleability.

That could be in shot blasting tanks where steel shot or grit blasts rough surfaces like automobile frames being restored or steel containers being recycled. Methods of propelling the particles also vary and include entrainment in compressed air liquid usually water or vapour usually steam streams and mechanical projection methods e g. Mckeen grit blasting is the method most commonly used to obtain satisfactory adhesion of fluoropolymer coatings. We possess the expertise resources and equipment to meet any requirement.