🛠 Profile tube 120×80×3,0 mm — a large wide beam for floor slabs and trusses
Profile tube 120×80 mm with wall thickness 3,0 mm is a heavy-duty wide beam for structures with a very long span. Welded steel tube made from Ст3 (С235) weighs 9,14 kg/m. Its 120 mm section depth provides bending stiffness, while its 80 mm width adds torsional strength, making it effective in both directions. It is used for floor slabs, hangar spans, load-bearing trusses and horizontal beams.
🏗️ Main areas of application:
- Floor structures and hangar purlins: a very large span under load from above.
- Bearing trusses and horizontal beams: rigid elements in both directions.
- Heavy gate frames and folding frames: strong wide section.
- Industrial load-bearing structures: elements with significant forces.
✅ Advantages of the steel pipe from SteelStream
We supply profile tubes in standard 6 m lengths in accordance with ГОСТ 8645-68 / ДСТУ EN 10219. A complete table of weights, cross-section, wall thickness and tolerances is in the Structural Hollow Section Technical Guide.
- Exact weight: you pay for the actual linear length, without the lightweight wall.
- Honest Section: Real 120×80×3,0 mm, flat geometry for butt welding.
- Convenient format: length by 6 metres, exact cut to size.
🚚 How to buy a profile tube?
We sell by the linear metre, the price is per metre.
- ✂️ Precise cutting: we cut lengths to the size according to your drawing for convenient transportation.
- 🚛 Fast delivery: we deliver in Kyiv, Vyshneve, Brovary and the region using our own vehicles.
- ⚖️ Pick-up: from the warehouse at a convenient time.
- 💳 Convenient payment: cash on delivery, card or cashless with VAT.
🔗 Recommended related products
- Profile tube 120x80x4,0 — the same section with a reinforced wall.
- Profile tube 120x60x3,0 is a narrower beam of the same height.
- Profile tube 100x100x3,0 — a square for vertical columns.
📚 Useful materials from the blog
- Canopies and visors from a profile tube — which profile section can carry the load.
- How to optimize the budget for the frame — how to choose a cross-section without overpaying for excess metal.
- Protection of steel pipes from corrosion — primers and paints for the durability of load-bearing structures.
👉 Go to profile tube catalog — all sections and wall thicknesses.