🛠 Profile tube 80×60×3,0 mm is the strongest rectangle of its section
80×60 mm profile tube with 3,0 mm wall thickness is a reinforced version of a large supporting rectangle. Electric-resistance-welded steel tube made from grade Ст3 (С235), weighing 6,31 kg/m due to its thick wall gives a high load-bearing capacity in both load directions. It is chosen for heavy load-bearing beams, long-span girders, heavy-duty trusses and support columns.
🏗️ Main areas of application:
- Heavy load-bearing beams and purlins: a large span under a significant load.
- Powerful trusses and support columns: load-bearing elements with significant forces.
- Heavy gate frames: strong section for massive structures.
- Industrial frames: critical connection points under concentrated load.
✅ 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 structural hollow section technical guide.
- Exact weight: you pay for the actual linear length, without the lightweight wall.
- Honest Cross Section: Real 80×60×3,0 mm, smooth butt welding geometry.
- Reinforced wall: 3,0 mm — maximum stiffness for cross-section 80×60.
🚚 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 80x60x2,0 — the same section with a thinner wall for ordinary beams.
- Profile tube 80x80x3,0 — square for uniform load and columns.
- Profile tube 60x60x3,0 is a smaller reinforced square.
📚 Useful materials from the blog
- Canopies and canopies from a profile tube — which profile section can carry the load.
- How to optimize the frame budget — 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.