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Rectangular Hollow Section

Grade: s235 JRH

Rectangular hollow sections (RHS) are also referred to by many other names including steel box selection, metal box selection, steel hollow, box tubes and more. RHS is structural steel with a rectangular profile and a hollow cross-section. Commonly used throughout various industries such as construction and engineering, rectangular hollow sections are typically used for providing structural support. Steel hollows can withstand high pressure and temperatures, are extremely strong and have great weldability which is why they are used in industrial, commercial and residential structures.We understand there is no one-size-fits-all when it comes to hollow steel, which is why we stock a range of sizes and thickness sizes. With a range of thicknesses to choose from starting at 2 mm and options up to 5mm, as well as different measurements ranging from 40×20 mm up to 120×80 mm, we have you covered for your RHS requirements.
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From £4.54

Rectangular Hollow Section is also know as:
  • RHS steel
  • Steel box selection 
  • Metal box selection 
  • SHS selection
  • Steel hollow 
  • Box tube 
  • Cold-formed rectangular hollows
  • Hollow rectangular 
  • Rectangular mild steel hollows
Please find the product sizes below that The Steel Shop can offer. Please note that the maximum length that we can ship is 3m.
Size & Thickness Sizes
2 mm
2.5 mm
3 mm
3.6 mm
4 mm
5 mm
40x20 mm
 
 
 
 
 
50x25 mm
 
 
 
50x30 mm
 
 
 
 
60x40 mm
 
 
 
 
75x50 mm
 
 
 
 
 
80x40 mm
 
 
 
 
100x50 mm
 
 
 
120x60 mm
 
 
 
 
120x80 mm
 
 
 
 
 

From £4.54

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Product Enquiry

We are restricted to shipping 3m lengths. If you require longer items please get in touch and we will provide an estimate.

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Common Applications for Rectangular Mild Steel Hollows 

Mild steel rectangular hollows are commonly used in construction and engineering due to their strength and versatility. They are frequently used in the fabrication of structural frameworks such as buildings and bridges as they provide structure and support. They are also used for furniture, balconies, rails, stairs and other structures. 

Steel Shop Online offers free delivery on all steel hollow orders above £250, which would be delivered within 3-4 working days. View our range of steel products available on our online store and place an order to be delivered, anywhere in the UK.