From casting to the transmission grid.
From aluminium melt to overhead transmission conductors — the full production chain, in one group.
- Area
- 281.12 mm²
- Aluminium
- 26 × 3.44 mm
- Steel core
- 7 × 2.68 mm
- Overall Ø
- 21.80 mm
- DC resistance @20°C
- 0.1170 Ω/km
- Breaking load
- 86.74 kN
Other matches
Common codes
The plant — FarrokhshahrISO 9001:2008TAVANIR~20,000 t / yrSee the product range
What we make
Eight product families — from aluminium rod to bare overhead conductors and optical ground wire — each built to international standard and made to order for your size, alloy and specification.
Product lines
10 mm — All sections at one scale, drawn from the real stranding
- 01RODAluminium & Alloy RodContinuous-cast drawing stock — 1000 to 8000 series.1350 EC · Ø9.5
- 02ER5356ER5356 Welding WireAlMg5 MIG/TIG filler wire.ER5356 · Ø1.2
- 03AACAAC — All Aluminium ConductorHard-drawn 1350 for short-span transmission & distribution.50 mm² · 19 × 1.80
- 04AAACAAAC — All Aluminium Alloy Conductor6201 alloy for long spans & high corrosion resistance.MULBERRY · 19 × 3.18
- 05ACSRACSR — Aluminium Conductor, Steel ReinforcedGalvanized-steel core for the longest spans & highest loads.HAWK 26/7
- 06ACSR-AWACSR-AW — Aluminium-Clad-Steel ReinforcedAluminium-clad-steel core for long life in harsh climates.LARL-145 30/7
- 07OPGWOPGW — Optical Ground WireShield wire + 24-fibre optical core, in one cable.OPGW 12.0
- 08MESSENGERAluminium Alloy Messenger ConductorSelf-supporting cable messenger & earth-cum-neutral.50 mm² · 7 × 3.15
Properzi Continuous-Casting Technology
Our production platform is built around Properzi continuous casting and rolling lines, engineered by Continuus-Properzi in Italy — the inventor and long-standing benchmark of this technology since the 1940s. In this integrated process, molten aluminium is cast onto a water-cooled wheel, exits as a continuous bar, and feeds directly into the rolling mill while still hot. By eliminating ingot casting and reheating, we produce finished 9.5 mm rod within minutes, with lower energy consumption and precise control of grain structure, conductivity, and mechanical strength from furnace to coil.
10 mm — All sections at one scale, drawn from the real stranding
- Cast & roll1350 EC · Ø9.5
- Cold draw9.5 → 3.45 mm
- StrandHAWK 26/7
- 01
Melt
Aluminium Ingot
99.7% Al · Primary metal
- 02
Cast & roll
Continuous Rod
Properzi line · Ø 9.5 mm · Hot-rolled
- 03
Cold draw
Through the Dies
9.5 → 3.45 mm · Work-hardened Al wire
- 04
Strand
Laid Around the Core
6 Al / 1 steel · Right-hand lay · ACSR
Plant & capacity
Our plant is in the Farrokhshahr industrial zone near Shahrekord, Chaharmahal & Bakhtiari province, with a head office in Tehran. Annual capacity is approximately 20,000 tonnes.
20,000 t / yr · ISO 9001 · TAVANIR
- in production (founded 2006)
- Since 2009
- annual capacity
- ~20,000 t
- 1000–8000
- 6 alloy series
- rod → conductor → cable (group)
- Full chain
- Factory — Farrokhshahr
- Farrokhshahr Industrial Zone, Shahrekord, Chaharmahal & Bakhtiari, Iran
Metallurgy you can verify
We treat conductivity and mechanical strength as guaranteed properties — controlled at the melt and verified on every batch, not assumed from raw-material grade.
| Chemical | optical-emission spectrometry for full composition and impurity profile. |
|---|---|
| Electrical | resistivity / conductivity (% IACS) measurement. |
| Mechanical | tensile, yield, elongation; wrap and ductility tests. |
| Dimensional & surface | diameter, ovality and surface-quality inspection. |
| Aluminium rod | ASTM B233EN 1715-2 |
|---|---|
| AAC, AAAC, ACSR and OPGW | IEC 61089ASTMEN 50182/50183DINBSIEEE 1138ITU-T G.652/G.655 |
| Welding wire | AWS A5.10ISO 18273 |
| Standards | ASTMIECENBSDINNF CIEEEITU-TAWS |
| Certifications | ISO 9001 quality-management certification and TAVANIR (Iran's power utility) approval, backed by product type-test reports available on request. |
DIN 48201-5 governs conductor construction; VDE 0210 governs line installation — we keep them distinct.
Vertically integrated
Part of the Kaveh Group — a chain from aluminium ingot and copper cathode through to finished conductors and cable.
Aluminium line
- Ingot
- Aluminium Koohrang ZagrosAluminium rod, overhead conductors, welding wirethis company
- Alum Cable KavehLV / overhead / self-supporting (ABC) cable
Copper line
- Cathode
- Mes Kaveh (Kaveh Copper)8 mm copper rod (ETP / FRHC)
- Bafe Raad KavehDrawn & stranded copper wire
- Mesbar KavehCopper & aluminium sections and conductors
Power quality, across both lines
- Saba KhazenCapacitors & power-factor systems
- Single-source metal
- Aluminium ingot and copper cathode enter the group and leave as finished rod, conductor and cable — quality controlled from melt to reel.
- End-to-end traceability
- Every stage of the aluminium chain is in-house, so material is specified and traced from one end to the other.
- Shorter lead times
- Rod-to-cable supply with no external link in the chain.
Technical Articles
Engineering guides on bare overhead conductors, aluminium wire rod, and how to select, specify and test them — written for procurement engineers, line designers and EPC contractors.
- ER4043 vs ER5356: How to Choose the Right Aluminum Filler WireCompare ER4043 and ER5356 aluminum filler wires — chemistry, strength, anodizing, corrosion, feedability — with a selection checklist. Read the full guide.
- ACSR vs AAAC: How to Choose the Right Overhead Line ConductorACSR vs AAAC compared: construction, strength-to-weight, conductivity, corrosion and sag behaviour for overhead lines. Read the full guide or request a quote.
- What Is OPGW Cable and Where Is It Used on Transmission Lines?Learn what OPGW cable is: optical ground wire construction, fault-current rating, fibre options and OPGW vs ADSS — read the full guide or request a quote.
Need a specific size, alloy or standard?
Most of our output is made to order.
Request a quoteTalk to SalesWe reply within one business day.