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No. 8 steel channel (12 m)

In stock
No. 8 steel channel (80 mm) for floors and frames. Kyiv

Specifications

Section height (h)80 mm
Flange width (b)40 mm
Web thickness (s)4.5 mm
Steel gradeСт3 / S235JR
StandardДСТУ 3436-96
Weight per 1 m7.05 kg
Metres per tonne≈ 142 м
Price272.76 UAH/м

🛠 No. 8 channel - strong, lightweight steel for construction

No. 8 steel channel (80 mm web height) is one of the most popular types of hot-rolled structural sections. Its U-shaped cross-section withstands significant vertical and horizontal loads, providing high structural rigidity at a low overall weight of just 7.05 kg/m.

Our range includes both Ukrainian-produced sections in Ст3 steel and high-quality European UPE sections, which have a higher yield strength and precise geometry.

🏗️ Main applications:

  • Frame construction: installation of load-bearing frames, support posts, and lightweight intermediate floors in civil and industrial construction.
  • Building renovation: reinforcement of window and door openings. Channel No. 8 is often welded into a box section to strengthen load-bearing walls.
  • Mechanical engineering: fabrication of welded machine bases and frames for cargo trailers, agricultural machinery, and lifting equipment.
  • Auxiliary structures: installation of supports for heavy gates, ramps, canopies, and access ramps.

✅ Advantages of SteelStream products

We supply certified steel that complies with the current ДСТУ 3436-96. The complete weight table and tolerances are available in our Technical documentation.

  • Accurate geometry and weight: one linear metre weighs 7.05 kg, with no compromise on web thickness (4.5 mm).
  • High weldability: Ст3 (S235) steel can be welded using conventional arc welding without preheating.
  • Range of profiles: parallel-flange (P) and tapered-flange (U) sections are available for different engineering requirements.

🚚 How to buy No. 8 channel with delivery

Steel products are available at retail from 1 metre and wholesale by the tonne.

  1. ✂️ Precision cutting: we quickly cut 12 m bars to your installation dimensions using an angle grinder or gas cutter.
  2. 🚛 Fast delivery: our fleet of flatbed vehicles and crane trucks provides fast unloading across Kyiv, Vyshneve, Brovary, Irpin, and the surrounding region.
  3. 💳 Payment on site: for your peace of mind, payment can be made after you inspect the steel at your construction site.

👉 Browse all channel sizes

Frequently asked questions

How much does 1 metre of No. 8 channel weigh? +
Under the current ДСТУ 3436-96, the theoretical weight of 1 linear metre of No. 8 steel channel is 7.05 kg. One tonne contains approximately 141.8 metres of product.
What is the difference between channel 8P and 8U? +
8P has parallel flange faces, making it more convenient for bolted connections. 8U has inclined inner flange faces, which increase its resistance to spreading. SteelStream stocks both versions.
Can a 12 m channel be cut for transport? +
Yes. The standard bar length is 12 m, but we can promptly cut it with an angle grinder or gas cutter at our metal depot. This makes it possible to deliver the product using standard vehicles for lengths up to 6 m and reduce transport costs.
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