Thir d editi on NSW ISBN 0 — Australian Standard® Structural steel hollow sections First publi shed as AS A— Standards and the regulatory frameworkThe ASI and its members are aware of situations of inferior or non-specified product substitution for critical applications. AS – Steel tubes and tubulars for ordinary service. AS – Structural steel hollow sections. (Grade C, CLO). AS – Hot-dipped galvanised.
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Removal of White Rust White rust can be removed with a high pressure water cleaner, scrubbing brush or soft scouring pad. That means avoiding contact with corrosive agents such as acids, alkalis and salts and keeping away from excessive moisture.
Skip to main content. If the metal coating is subject to excessively rough treatment some damage occur, the area should be cleaned and touched up with one of the following coatings:. Never store steel in contact with cardboard or paper products, cinders, clinkers, unseasoned timbers or harmful chemicals. xs1163
Organic Zinc-rich primer Inorganic Zinc silicate paint Zinc metal spray Apply these coatings in accordance with manufacturer recommendations. If products have to be stored outside, then the packs should be broken up and stacked with a wooden spacer between each layer.
Kerosene can also be used. Need a custom made product?
The stack should be on an incline so that any water can run off the product. If the metal coating is subject to excessively rough treatment some damage occur, the area should be cleaned and touched up with one of the following coatings: Two state-of-the-art tube mills in Brisbane manufacture circular, rectangular, square and other structural tube products from 20mm to This is especially important for products in the lower size range as their as116 configuration restricts natural ventilation.
Structural | Orrcon Steel
All steel and steel-related products need to be stored in a stable configuration. Outside Storage of Steel The packed product should be kept undercover in clean, dry and well-ventilated conditions.
Resources to Help You. Structural tube is a ready-primed and zinc-coated Electric Resistance Welded ERW product, manufactured for structural purposes. The majority of structural tube manufactured by Orrcon Steel is either painted or galvanised as a value-add process.
The packed product should be kept undercover in clean, dry and well-ventilated conditions. This corrosion is frequently superficial, despite its bulkiness, and even though it can be unattractive, it is not usually detrimental to the other properties of the coating.
White rust can be removed with a high pressure water cleaner, scrubbing brush or soft scouring pad. Storage under covers which restrict ventilation e.