Universal RSJ Steel Beams
- 127 x 76 x 13 Mild Steel Universal Beam RSJ£49.00 p/m (ex VAT)
- 152 x 89 x 16 Mild Steel Universal Beam RSJ£59.08 p/m (ex VAT)
- 152 x 152 x 23 Mild Steel Universal Beam RSJ£78.81 p/m (ex VAT)
- 152 x 152 x 37 Mild Steel Universal Beam RSJ£140.66 p/m (ex VAT)
- 152 x 152 x 30 Mild Steel Universal Beam RSJ£117.57 p/m (ex VAT)
- 178 x 102 x 19 Mild Steel Universal Beam RSJ£68.06 p/m (ex VAT)
- 203 x 102 x 23 Mild Steel Universal Beam RSJ£78.65 p/m (ex VAT)
- 203 x 133 x 25 Mild Steel Universal Beam RSJ£82.95 p/m (ex VAT)
- 203 x 203 x 60 Mild Steel Universal Beam RSJ£189.99 p/m (ex VAT)
- 203 x 203 x 46 Mild Steel Universal Beam RSJ£210.00 p/m (ex VAT)
- 203 x 203 x 52 Mild Steel Universal Beam RSJ£274.52 p/m (ex VAT)
What are RSJ mild steel beams and what are they used for?
RSJs are produced by being rolled from a single piece of structural steel (S355 grade) to maintain structural integrity and are used to support walls and floors when making an opening in a load bearing wall or when building an extension. These steel beams have good machinability, corrosion resistance, and weldability properties.
The steel beam sizes shown are the height in mm (the web) x the width in mm (the flange) x the weight per metre in kilograms, the height and width are measured as if looking at a capital I, hence also being known as I beam. The thickness of the web and flange vary and are shown in individual product descriptions.
The web helps to resists shear forces, whilst the flanges resist the larger part of the bending moment placed on the RSJ. They are also used to make retaining walls in landscape gardening with wooden sleepers placed between them, and to construct the frames of modern office blocks and industrial warehouses.
The RSJs are all produced to BS 4 part 1 BE EN 10025 S355 which is the European Structural Steel standard confirming it has a minimum yield strength (ReH) of 235 MPa at16mm.
Our RSJ or rolled steel joists, are delivered pre-painted in Red Oxide. Red oxide primer is an anti-corrosion coating to help prevent the formation of rust, ensuring long term durability.
To comply with current building regulations, you will need to get a structural engineer to calculate the loading required for your project, the necessary dimensions, and supply you with a loading certificate. Unfortunately, we are unable to advise on the size required for your project due to the large number of variables in construction design.
Once beams are installed they should have a minimum 30 minutes fire resistance applied either by properly cladding in two or more layers of plasterboard or using intumescent paint; your local building control officer will be able to provide you with advice regarding the most up to date the regulations applicable to your installation.
Delivery of RSJ beams.
RSJ beams are heavy, so all beams we dispatch over 60Kg in weight have to be delivered by a haulier rather than a standard courier service - delivery times are estimated from information we receive from the haulier companies, therefore, we cannot guarantee that any delivery will reach you on a certain date or at a certain time as these oversize deliveries are outsourced. We recommend that you do not organise workmen until your goods have been delivered so that you can avoid any losses.
You will need to make sure off-loading facilities are available on site as they will not be delivered on a vehicle with a Hiab.
Beams less than 60Kg in weight will be delivered by courier and if over 30Kg the delivery driver will need help manually unloading your order.
FAQ
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Do I need a structural engineer for an RSJ?
To comply with current building regulations, you need to get a structural engineer to calculate the loading requirements and the necessary dimensions, they will then supply you with a loading certificate. Unfortunately, due to the large number of variables in construction design, we cannot advise on the size required for your project.
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What does RSJ stand for?
RSJ stands for Rolled Steel Joist, a type of structural beam used in construction to provide essential support in buildings and other structures. Also commonly known as I Beams, H Beams, Universal Beams, and Universal Columns. RSJs are well-known for their strength, durability, and adaptability; making them perfect for applications requiring the safe distribution of heavy loads. Typically crafted from high-quality steel, RSJs are available in various sizes and specifications to meet diverse construction requirements. At metals4U, we offer an extensive selection of RSJs with a free custom-cutting service, ensuring you only pay for the exact length required for your project.
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How Much Does It Cost to Get an RSJ Fitted?
When purchasing an RSJ beam, prices vary depending on size, specification, and length. At metals4U, we offer a comprehensive range of RSJs at competitive prices and a free custom-cutting service to ensure you only pay for what you need. This flexible option is ideal for small home renovations and large construction projects, making it easy to find the right RSJ for your budget and requirements.
Several factors influence the cost of fitting an RSJ, including its size and weight, the scope of the project, and local labour rates. On average, RSJ installation costs range from £800 to £2,500, generally including materials and labour. However, more complex projects requiring additional support or longer beams may increase costs.
Order your RSJ mild steel beams from metals4U.
We stock a wide range of sizes at extremely competitive prices- all available in standard lengths up to 6000mm or custom cut to your required length at no additional cost.
