AAAC Conductor (ASTM B399 / IEC 61089) - All Aluminum Alloy Cable Manufacturer SiTong Cable

AAAC Conductor (ASTM B399 / IEC 61089) - All Aluminum Alloy Cable Manufacturer SiTong Cable

Name: AAAC Conductor (ASTM B399 / IEC 61089) - All Aluminum Alloy Cable Manufacturer SiTong Cable
Brand: SiTong Cable
SKU: AAAC-Conductor-All-Aluminum-Alloy-Conductor
Availability: InStock
Rating: 4.7 (127 reviews)

AAAC AAAC Conductor All Aluminum Alloy Conductor ASTM B399 IEC 61089 Bare Overhead Conductor All Aluminum Alloy Cable

High-strength All Aluminum Alloy Conductor (AAAC) manufactured to ASTM B399 and IEC 61089. Features superior corrosion resistance, high strength-to-weight ratio, and lower line losses for medium and high voltage overhead transmission lines.

Certification Standards

ISO 9001 ISO 14001 ISO 45001 CE IEC BS ASTM DIN

Implementation Standards

ASTM B 399 / B 399M
IEC 61089
BS EN 50182
DIN 48201
AS 1531
NF C 34-125

Product Introduction

Description of AAAC Conductor

All Aluminum-Alloy Conductors (AAAC) are concentric-lay-stranded conductors manufactured from heat-treated Al-Mg-Si alloy wires (Alloy 6201-T81). Available in single-layer (7 wires) and multi-layer (19, 37, 61, 91 wires) constructions.

Compared to conventional AAC and ACSR, AAAC offers an optimized strength-to-weight ratio, enhanced electrical properties, superior sag performance, and exceptional corrosion resistance in harsh environments.

These characteristics make AAAC the preferred conductor for power distribution networks, coastal overhead lines, and medium-, high-, and extra-high-voltage transmission systems.

Application of AAAC Cable

Medium, High, and Extra-High Voltage Overhead Transmission Lines
Coastal and High-Corrosion Industrial Zones: Eliminates the steel core to completely prevent bi-metallic galvanic corrosion.
Long Span River Crossings & Mountain Terrains: High strength allows longer spans between towers, reducing tower construction costs.
Urban Power Distribution Grid Upgrades: Higher current-carrying capacity with reduced thermal sag.

Manufacturing Standards

SiTong Cable manufactures and tests AAAC conductors in full compliance with international standards:
- ASTM B 399 / ASTM B 399M: Concentric-Lay-Stranded Aluminum-Alloy 6201-T81 Conductors
- IEC 61089: Round wire concentric lay overhead electrical stranded conductors
- BS EN 50182 / BS 3242: Aluminum alloy stranded conductors for overhead lines
- DIN 48201-6: All aluminum alloy stranded conductors
- NF C 34-125 and AS 1531: Standard specifications for European and Australasian markets

SiTong Cable also provides tailored engineering designs, custom strand diameters, and special drum lengths to meet customer-specific utility requirements.

AAC Conductor (All Aluminum Conductor - ASTM B231 / BS 215-1)
ACSR Conductor (Aluminum Conductor Steel Reinforced - ASTM B232 / IEC 61089)
ACSR/AW and AACSR (Aluminum Alloy / Aluminum Clad Steel Reinforced)
ABC Cable (Aerial Bundled Cable for LV/MV overhead power distribution)

Technical Specifications

ASTM B399 Standard AAAC Specifications

Code Word	Nominal Area (kcmil)	Stranding (No./mm)	Overall Dia. (mm)	Weight (kg/km)	Rated Strength (kN)	DC Resistance at 20°C (Ω/km)
Akron	30.58	7 / 1.67	5.01	42.4	4.89	2.1150
Alton	48.69	7 / 2.11	6.33	67.5	7.78	1.3280
Ames	77.47	7 / 2.67	8.01	107.4	12.37	0.8350
Azusa	123.3	7 / 3.37	10.11	171.0	19.66	0.5240
Anaheim	155.4	7 / 3.78	11.34	215.3	24.78	0.4160
Amherst	195.7	7 / 4.25	12.75	271.6	31.23	0.3300
Alliance	246.9	7 / 4.77	14.31	342.3	39.37	0.2620
Butte	312.8	19 / 3.26	16.30	435.0	48.80	0.2070
Canton	394.5	19 / 3.66	18.30	549.0	61.60	0.1640
Cairo	465.4	19 / 3.99	19.95	647.0	72.60	0.1390
Darien	559.5	19 / 4.37	21.85	778.0	87.30	0.1160
Elgin	652.4	19 / 4.72	23.60	907.0	101.80	0.0992
Flint	740.8	37 / 3.59	25.13	1032.0	115.60	0.0874
Greeley	927.2	37 / 4.02	28.14	1292.0	144.70	0.0699

Application Fields

Medium voltage overhead distribution lines

High voltage and extra-high voltage transmission lines

Coastal and marine environment transmission networks

Industrial areas with severe chemical pollution

Long-span river crossings and mountainous transmission spans

Packaging & Shipping

All cables will be packaged in different materials based on their outer diameter and net weight, and can be customized according to requirements

FAQ

AAAC is composed entirely of 6201-T81 aluminum alloy without a steel core. This eliminates galvanic corrosion in salty coastal or chemical environments, reduces total conductor weight, minimizes magnetic power losses, and offers superior strength-to-weight sag performance.

2026/9/3

Our AAAC conductors are manufactured and tested according to ASTM B399, IEC 61089, BS EN 50182, DIN 48201, AS 1531, and NFC 34-125 standards.

2026/9/3

The 6201-T81 alloy used in SiTong Cable's AAAC delivers a minimum electrical conductivity of 52.5% IACS (approx. 32.5 MS/m at 20°C) with tensile strength ranging from 315 MPa to 330 MPa depending on wire diameter.

2026/9/3

Yes. We support custom wire stranding, grease-injected corrosion protection, specified drum packaging lengths, and project-specific testing according to utility tender specifications.

2026/9/3

Standard delivery is 10 to 20 working days. Products are packed on heat-treated wooden drums or steel-wooden hybrid drums with waterproof wrapping, accompanied by factory inspection test certificates (FAT).

2026/9/3

AAAC Conductor (ASTM B399 / IEC 61089) - All Aluminum Alloy Cable Manufacturer SiTong Cable

Certification Standards

Implementation Standards