450 Alloy Beams For Scaffold

The 450 alloy beams are a type of scaffold bridging beam made of aluminium alloy scaffold tubes with a depth (height) of 450mm.  It is designed with top and bottom chops in a 48.3mm diameter and several vertical support elements and bracing elements. The design ensures the alloy beams reach the maximum ultimate design load (UDL).

The 450 alloy beam is capable of withstanding high loads in construction and supporting large-span structures where scaffolding verticals cannot be installed.

Using 450mm alloy beams can strengthen the scaffolding structure in special constructions, such as roofing, suspended scaffolding and cantilever constructions.  They are also used to support wide scaffold work platforms.

Wellmade is the 450 alloy beam manufacturer and supplier in China. Contact us for a price list now.

450 Alloy Beams

450mm alloy beams are made of aluminium for scaffolding construction. It is also known as aluminium beams, unit beams, r bridge beams, scaffold beams, etc.

The popular sizes of the alloy beams are 4m to 8m.  Among them, 6m is the most popular size for most construction and building.

Two scaffold alloy beams are connected by spigot connectors and secured with bolts and nuts, or spring clips, hinged pins, etc.

450mm Alloy Beams
CodeLength/SizeWeight
WAB450101.0m Aolly Beam 4504.7 KG
WAB450121.2m Aolly Beam 4505.6 KG
WAB450151.5m Aolly Beam 4507.1 KG
WAB450202.0m Aolly Beam 4509.2 KG
WAB450252.5m Aolly Beam 45011.8 KG
WAB450303.0m Aolly Beam 45013.5 KG
WAB450313.1m Aolly Beam 45013.9 KG
WAB450353.5m Aolly Beam 45016.5 KG
WAB450404.0m Aolly Beam 45018.0 KG
WAB450414.1m Aolly Beam 45018.4 KG
WAB450424.2m Aolly Beam 45018.9KG
WAB450454.5m Aolly Beam 45020.3 KG
WAB450505.0m Aolly Beam 45022.5 KG
WAB450555.5m Aolly Beam 45024.8 KG
WAB450575.7m Aolly Beam 45025.7 KG
WAB450606.0m Aolly Beam 45026.0 KG
WAB450616.1m Aolly Beam 45026.45 KG
WAB450626.1m Aolly Beam 45026.85 KG
WAB450707.0m Aolly Beam 45031.5 KG
WAB450808.0m Aolly Beam 45032.8 KG
WAB450818.1m Aolly Beam 45034.6 KG

Wellmade’s 450 alloy beams are certified to the BS EN 1999-1-1 standard, with a permissible moment exceeding 20.2 kNm.

450 Alloy Beam Accessories

alloy beam spigot connector - construction scaffolding 450 aluminium beam parts
Alloy beam spigot connectors
450 Aluminium Beam Spigot 
CodeDia x LthWeight
WABSP01OD 38x425mm2.05 KG
WABSP02OD38x540mm2.1 KG
450 Aluminium Beam Spring Clips 
CodeWeightFinishing
WABSPC0.1 KGzinc-plated

Scaffold 450 Alloy Beam Application

The 450 alloy beams have standard 48.3mm diameter top and bottom chops, thus they can be easily fixed by standard scaffolding couplers in construction. You can use the scaffold alloy beams to join any scaffold when bridging is needed, including tubular scaffolds (tube and clamp scaffolds) as well as all scaffold systems, such as ringlock scaffolding, cuplock scaffolding, and kwikstage scaffolding.

Steel VS Alloy Bridging Beams

Both steel and alloy bridging beams are used for construction. Compared to steel bridging beams, alloy beams are lighter and easier to handle during construction. While steel bridge beams can take even more load, they are challenging to handle if they are of extended sizes.

750mm VS 450mm Scaffold Alloy Beams

The 750 alloy beams have a depth of 750mm, with X braces supporting them, which are designed to take more weight in construction compared to the 450 alloy beams. The 750 alloy beams are used in heavy-duty industries and infrastructure construction, such as bridge and tunnel construction.

scaffold alloy beams aluminium truss beam 750 x beams
750 Scaffold X Alloy Beams

Wellmade’s 450 Alloy Beams

Wellmade is the leading manufacturer of 450 alloy beams in China, supplying top-quality CE-certified and ISO 9001 quality-controlled steel and alloy beam products and parts.

Wellmade’s 450 alloy scaffolding bridging beams are made from O.D. 48.3 mm aluminium scaffold tubes in high-strength aluminium extruded material grade 6082-T6.

You can get all standard 450mm alloy beams here. At the same time, Wellmade customises your alloy beams according to your construction request, with your logo embossed on the scaffolding beam products.

Contact Us For an Immediate Price Now.

Send us Inquiry Now
Attach a File
Scroll to Top