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G4S1 Ø5.5 mm wire rod in coils

In stock
G4S1 5.5 mm wire rod in coils. Low-carbon steel for processing. Sales and delivery in Kyiv.

Specifications

Diameter5.5 mm
Steel gradeG4S1 (low-carbon)
ApplicationWelding and specialised wire
Supply formatCoils ≈ 1–1.5 t
StandardГОСТ 30136-95
Mass per 1 m0.187 kg
Metres per tonne≈ 5348 м
Price32500 UAH/т

⚙️ G4S1 Ø5.5 mm wire rod - feedstock for welding consumables

G4S1 5.5 mm wire rod is hot-rolled steel in coils to ГОСТ 30136-95, intended for a demanding processing route: manufacturing welding wire and electrodes. The wire-rod steel literally becomes part of the weld, so a controlled low-carbon composition is a process requirement, not a marketing claim.

🏗️ Main applications

  • Welding wire: feedstock for drawing wire for semi-automatic and automatic welding.
  • Electrode production: cores for coated electrodes with a consistent heat chemistry.
  • Special-purpose wire: processing routes where general grades do not meet impurity requirements.
  • General-purpose drawing: G4S1 ductility also allows standard drawing when this grade is already available on site.

✅ Advantages of SteelStream products

We supply wire rod to ГОСТ 30136-95. A complete table of masses for 5.5–14 mm, grades, and applications is available in the technical documentation.

  • Heat certificate: for welding applications, we provide documents showing the actual chemical composition of the batch.
  • Kilometres without joints: a 1–1.5 t coil provides 5.3–8 km of rod for continuous drawing without welded joints in the feedstock.
  • Accurate weight: each coil is weighed during loading.

🚚 How to buy G4S1 wire rod with delivery

Sold in complete coils; price is per tonne.

  1. 📦 Order picking: we can load it together with other wire-rod grades or reinforcing bar.
  2. 🚛 Prompt delivery: we deliver coils by crane truck in Kyiv, Vyshneve, Brovary, and the surrounding region.
  3. ⚖️ Collection: crane loading into open vehicles at our depot in Vyshneve.
  4. 💳 Convenient payment: cash on delivery, card, or cashless payment with VAT.

👉 Browse the wire-rod catalogue for all coil diameters and grades. See the wire-rod reference guide: mass, grades, and ГОСТ 30136 for how wire rod differs from reinforcing bar in coils.

Frequently asked questions

What is the G4S1 grade, and what is it used for? +
G4S1 is a specialised low-carbon wire-rod grade with a controlled chemical composition. Welding consumables manufacturers buy it as feedstock for drawing welding wire and making electrodes. Consistent composition is critical because the wire-rod steel becomes part of the weld itself.
How much does 1 metre of 5.5 mm wire rod weigh, and how many metres are in a coil? +
The theoretical mass of one metre of 5.5 mm wire rod is 0.187 kg, so one tonne contains approximately 5,348 metres. A coil weighing 1–1.5 tonnes contains 5.3 to 8 kilometres of wire rod.
How does G4S1 differ from St1kp wire rod of the same diameter? +
St1kp is a versatile, soft grade for drawing tie wire, nails, and mesh. G4S1 is more specialised for welding consumables and has stricter composition requirements. If you need ordinary wire or fasteners, St1kp is a more practical and affordable option.
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