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Galvanised vs Stainless Steel SHS Cleats: Which Is Right for Your Project?

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Galvanised vs Stainless Steel SHS Cleats: Which Is Right for Your Project? Choosing the right material for SHS cleats is an important consideration in Australian construction. Steel connection components must suit the structural requirements of a project while providing appropriate protection against corrosion and environmental exposure. Two materials often considered for steel connections are galvanised steel and stainless steel. Both offer corrosion resistance, but they achieve it differently and may be suitable for different applications. For builders, fabricators, engineers and construction professionals, understanding these differences can help with material selection, maintenance planning and long-term project costs. In this guide, we compare galvanised and stainless steel SHS cleats, explain their key differences and outline the factors to consider when choosing a connection solution. What Are SHS Cleats? SHS stands for Square Hollow Section, a type of hollow steel section commo...

SHS Cleat Sizes Explained: How to Choose the Right Size for Your Project

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  When selecting an SHS cleat, one of the first specifications to check is the SHS post size . Choosing the correct size is important because the cleat needs to suit the Square Hollow Section (SHS) column and the structural member being connected. However, SHS cleat sizing isn't simply about matching one number to another. The SHS post dimensions, connected beam, connection configuration, loading, fasteners, and installation requirements all need to be considered. This guide explains the common SHS sizes used with SHS Cleats and what builders, fabricators, and designers should consider before selecting a connection. What Does SHS Size Mean? SHS stands for Square Hollow Section . An SHS is a square-shaped hollow steel section commonly used for posts, columns, and structural frames. For example: 65 × 65 mm SHS 75 × 75 mm SHS 89 × 89 mm SHS 100 × 100 mm SHS 125 × 125 mm SHS 150 × 150 mm SHS 200 × 200 mm SHS SHS Cleats' published product information lists these seven SHS post size...