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Imagine a world without steel. There would be no high-rise buildings, no welded fences, no planes and many other necessary inventions would not exist. Its hardness and tensile strength make it an ideal material for many applications.


As a welder, you can create any sort of structure by attaching steel beams to each other. As a restaurant owner, stainless steel appliances make it easy to keep the kitchen sterile. Use steel to structure your projects.

  • Mild Steel Box Section (All Sizes) 20mm to 100mm diameters, 500mm-3000mm lengths

    Mild Steel Box Section (All Sizes) 20mm to 100mm diameters, 500mm-3000mm lengths

    Largest selection on Ebay - £1.50 for additional items
    £50.70
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    + £6.00 P&P
    All steel is S235, S355 and S275 Grade and is suitable for welding and general fabrication purposes. All our steel is sourced in the UK from SGS certified manufacturers. Mild Steel Box Section20mm to ...
  • Mild Steel Box Section S235/S275/S355 EN10219

    Mild Steel Box Section S235/S275/S355 EN10219

    £5.32
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    Free P&P
    Mild Steel Box Section. Grade:S235, S275,S355 | EN 10219. Cold formed square hollow sections for steel construction ensure high mechanical resistance and high yield strength. The ends may or may not b...
  • Plain Box Section Mild Steel SHS Square Hollow Section 2.5mm - 2 x 3m Lengths

    Plain Box Section Mild Steel SHS Square Hollow Section 2.5mm - 2 x 3m Lengths

    ** Cheapest on eBay!!!! - Next Day Delivery
    £22.20
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    Free P&P
    • 44+ watching
    • |
    • 123+ sold
    Enter 5 in quantity box and you'll receive 10 x 3m lengths. Plain Box Section 2.5mm Wall Thickness. (This is for transportation purposes. Price you see is for 6m - You will receive 2 x 3m Lengths. ).
  •  Box Section Mild Steel (Different sizes and lengths available)

    Box Section Mild Steel (Different sizes and lengths available)

    Blast/Prime and Powder Coating Service available on req
    £6.70
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    Free P&P
    Mild steel box section, Grade EN 10219 (S235, S275, S355) Strong box. Our quality Mild Steel Box Section is suitable for making structures and general fabrications. Other sizes and lengths are availab...
  • Mild Steel Box Section 20mm to 100mm diameters, 500mm-3000mm lengths

    Mild Steel Box Section 20mm to 100mm diameters, 500mm-3000mm lengths

    Largest selection of pre-cut sizes available on Ebay,
    £11.60
    Buy it now
    + £6.00 P&P
    All steel is S235, S355 and S275 Grade and is suitable for welding and general fabrication purposes. All our steel is sourced in the UK from SGS certified manufacturers. Mild Steel Box Section20mm to ...
  • Agricultural steel building shed barn workshop rsj 30x20x12 to eaves (no vat)

    Agricultural steel building shed barn workshop rsj 30x20x12 to eaves (no vat)

    £1,650.00
    Buy it now
    or Best Offer
    + £0.00 P&P
    • 60 watching
    New steel building 30x20x12 but this building can be what ever length you want under 30 feet long you only have to cut wooden purlins shorter ideal diy kit can be used for all purposes once erected st...
  • Industrial Shelter Steel Frame Temporary Building Portable Commercial Warehouse

    Industrial Shelter Steel Frame Temporary Building Portable Commercial Warehouse

    £2,995.00
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    or Best Offer
    • 18 watching
    Commercial grade steel frame portable shelter. Galvanised steel frame. Fire resistant heavy duty PVC cover. Rope roll up door in both ends. Supplied in one large crate with assembly instructions. Call...
  • STEEL FRAME BUILDING -  CE STANDARDS

    STEEL FRAME BUILDING - CE STANDARDS

    £3,275.00
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    + £0.00 P&P
    • 27 watching
    You looking at a Steel Frame Building – Size 60ft x 40ft x 16ft to the eaves. We can paint the frame in your colour choice. We are CE Accredited and so it is built to specified procedures.
  • Agricultural Steel building shed barn workshop rsj 30x20x10 to eaves (no vat)

    Agricultural Steel building shed barn workshop rsj 30x20x10 to eaves (no vat)

    £1,450.00
    Buy it now
    or Best Offer
    + £0.00 P&P
    • 45 watching
    New steel building 30x20x10 but this building can be whatever lengh you like under 30 feet long you only have to cut wooden purlins shorter ideal diy kit can be used for all purposes once erected stor...
  • Steel frame buildings

    Steel frame buildings

    £450.00
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    or Best Offer
    + £0.00 P&P
    • 25 watching
    X1 bolt together frame,178x102x19 ub 30ft. Wide x 12ft to eaves, primed and painted, more available. We can also manufacture to suit your requirements. For any further information please contact j...
  • Steel Rsj Beam

    Steel Rsj Beam

    £25.00
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    + £0.00 P&P
    Rsj size 2m x 156mm x 96mm Collection within 5 days please Thanks for looking
  • RSJ 3050mm Steel Beam

    RSJ 3050mm Steel Beam

    £34.00
    3 bids
    + £0.00 P&P
    • 16 watching
    RSJ 3050 mm long ,100mm by 180 mm high in grey primer ,collect only
  • Rsj steel beam

    Rsj steel beam

    £50.00
    0 bids
    + £0.00 P&P
    RSJ STEEL BEAM/GIRDER APPROX 3.4M x 150 260mm. Primed ready to fit. Collection or delivery £1 per mile one way
  • rsj steel beam 15ft x 4

    rsj steel beam 15ft x 4 " x 8 "

    £75.00
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    or Best Offer
    Free P&P
    Steel rsj for sale 15 ft x 4" =d x 8 " = h Collection only( Rayners lane)
  • Universal Steel Beam / RSJ / Universal Steel Columns

    Universal Steel Beam / RSJ / Universal Steel Columns

    £125.00
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    + £0.00 P&P
    Money on collection. For collection only in Hitchin, Herts. 6" WIDE (146mm). Weight 43kg.