🛠 Profile tube 100×50×5,0 mm is a thick-walled beam for floor slabs and columns
100×50 mm profile tube with 5,0 mm wall thickness is a heavy-duty deep-section beam for highly loaded structures. The electric-resistance-welded steel tube made from Ст3 (С235) weighing 10,99 kg/m has a 100 mm section depth and a 5,0 mm wall, so it gives exceptional bending stiffness and load-bearing capacity. It is chosen for floor slabs, heavy load-bearing trusses, long-span girders, supporting columns and equipment frames.
🏗️ Main areas of application:
- Floor slabs and heavy trusses: large span under significant load.
- Purlins in hangars and sheds: the section depth and wall thickness help resist snow loads.
- Support columns and machine frames: strong elements with significant forces.
- Major industrial frames: critical connection points for 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.
- Fair Cut: real 100×50×5,0 mm, smooth butt welding geometry.
- Thick Wall: 5,0 mm — high load-bearing capacity for the 100×50 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 of 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 100x50x4,0 — the same section with a slightly thinner wall.
- Profile tube 100x50x6,0 — the thickest wall for extreme loads.
- Profile tube 100x60x5,0 — wider bearing section.
📚 Useful materials from the blog
- How to optimize the budget for the frame — how to choose the section and thickness without overpaying for excess metal.
- Canopies and visors from a profile tube — which profile section can carry the load.
- Protection of steel pipes from corrosion — primers and paints for durability of load-bearing structures.
👉 Go to profile tube catalog — all sections and wall thicknesses.