🛠 Profile tube 40×40×2,0 mm is a universal square for gates and frames
40×40 mm profile tube with 2,0 mm wall thickness is one of the most versatile sections in construction. The electric-resistance-welded steel tube made from Ст3 (С235), weighing 2,39 kg/m is equally strong in all directions, and the reinforced wall reliably holds hinges and alternating loads. It is a classic choice for gate frames, shed frames, support posts and fence posts.
🏗️ Main areas of application:
- Hinged gate frames: a square of equal strength holds the hinges without loosening.
- Canopy frames and supporting posts: vertical elements under load.
- Heavier Fence Posts: More reliable than 40×40×1,5 at heights above 2 м.
- Loaded furniture and racks: structures under real weight.
✅ Advantages of the steel pipe from SteelStream
We supply profile tubes in standard 6 m lengths in accordance with ГОСТ 8639-82 / ДСТУ EN 10219. Guidance on selecting the section and wall thickness, weight, and installation is available in our Technical documentation.
- Exact weight: you pay for the actual linear length, without the lightweight wall.
- Honest Section: Real 40×40×2,0 mm, flat geometry for butt welding.
- Reinforced wall: 2,0 mm holds the load better than 1,5 mm of the same section.
🚚 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 40x40x1,5 is the same square with a thinner wall for light poles.
- Profile tube 50x50 — a larger square for heavier frames and posts.
- Profile tube 60x40 — rectangular section for supporting frames.
📚 Useful materials from the blog
- How to choose a profile tube for a gate — practical sections and wall thickness for gate frames.
- Canopies and visors from a profile tube — which profile section can carry the load.
- Typical errors when ordering a profile tube — about the margin of length, wall thickness and common miscalculations.
👉 Go to profile tube catalog — all sections and wall thicknesses.