Galvanised Unistrut

Galvanised Unistrut


Galvanised Unistrut, also known as hot-dipped galvanised unistrut or galvanised unistrut channel, are hot-rolled carbon “U” shaped steel with inside radius corners that has been hot dipped in a zinc rich galvanizing process. Galvanised unistrut is a lower cost alternative to stainless steel to protect against rust for many years, while maintaining comparable strength with a durable hard surface coating. Galvanised unistruts are commonly used as support systems for mechanical, electrical and plumbing installations. Galvanised unistrut is available in either slotted or plain, to accommodate for a range of applications.


Uses of galvanised unistrut include agricultural implements, industrial, transportation equipment, construction, general fabrication, electrical, plumbing, heavy machinery, automotive industry, manufacturing and structural support applications.


There are two common types of galvanised unistrut, hot-dip galvanising and pre-galvanising. For hot-dip galvanising, the steel surface is dipped in molten pure zinc. Other the other hand for zinc coating or pre-galvanising, steel strip from a coil is fed through a continuous zinc coater that cleans, fluxes and coats the steel with molten zinc. The steel is then recoiled after cooling. This time-tested coating is good for both indoor and outdoor applications.


Types Description
Hot-Dip Galvanising Application of a zinc coating by immersing steel in a molten pool of zinc. Alloy layers such as zinc oxide and zinc carbonate, are formed on the primary metal through reaction with the surrounding atmosphere to form a protect coating.
Pre-Galvanising Rolling sheet metal through a cleaning agent to quickly prime material for galvanising. The metal is passed through a pool of molten liquid zinc and is instantly recoiled.
Cold Galvanising Application of zinc-rich paint to the surface of steel metal to protect it from corrosion.

Other galvanised unistrut grades and sizes are available upon request. You can request to cut your galvanised unistrut down to size.

Kian Huat Metal

Kian Huat Metal is Singapore’s leading galvanised unistrut supplier with a wide distribution network that spans over 20 countries in the Asia Pacific region. With over 30 years of experience, we provide the very best quality products, prompt delivery and highest standard of services at competitive prices. At Kian Huat Metal, we supply an extensive range of metals for various applications. Our inventory includes: stainless steel, structural steel, mild steel, galvanised steel, aluminium, brass, bronze and copper. Our hot rolled and cold rolled steel is available in a wide range of shapes including: bars, rods, universal beams, universal columns, pipes, hollow sections, channels, sheets and plates. We can cut according to your exact specifications.

quality assurance

We ensure product quality and consistency through best practices and quality control that conform to local and international standards.

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Our highly skilled team of drivers will ensure your orders are delivered within the time requested.

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We offer a competitively priced and extensive range of steel products for all industries.

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