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Metal Products/Aluminium Alloy Wire Rods

Aluminium Alloy Wire Rods

High-strength aluminium alloy wire rods engineered for the manufacture of premium conductors requiring superior mechanical performance and dependable electrical conductivity.

ASTM B398 / B399 | ALUMINIUM ALLOY WIRE RODS
PRODUCT OVERVIEW

What are Aluminium Alloy Wire Rods?

Aluminium Alloy Wire Rods are continuously cast and rolled products manufactured from specially formulated aluminium-magnesium-silicon alloys, such as 6101 and 6201 grades. These alloys are developed to provide significantly higher tensile strength than pure aluminium while maintaining excellent electrical conductivity.

Aluminium Alloy Wire Rods are widely used in the manufacture of all aluminium alloy conductors (AAAC), ACAR conductors, and other high-performance electrical products where a combination of mechanical strength, corrosion resistance, and conductivity is essential.

The controlled addition of alloying elements enhances the mechanical properties of aluminium, enabling the finished conductors to withstand higher tensile loads, longer spans, and demanding environmental conditions.

At Mahavir Transmission Limited, Aluminium Alloy Wire Rods are produced using advanced continuous casting and rolling technology with precise control of chemical composition, heat treatment, and metallurgical structure to ensure consistent quality and superior performance.

With high strength-to-weight ratio, excellent corrosion resistance, and outstanding drawability, Aluminium Alloy Wire Rods from Mahavir Transmission Limited provide the ideal raw material for manufacturing durable and efficient conductors.

Standard Compliance:Manufactured as per ASTM B398, ASTM B399, IEC requirements, and other applicable international standards.

Controlled Alloy Composition

Produced from precisely balanced aluminium-magnesium-silicon alloys to achieve the desired combination of strength and conductivity.

Excellent Electrical Conductivity

Maintains excellent electrical conductivity while delivering enhanced mechanical strength and improved performance in demanding applications.

Precise Dimensional Accuracy

Controlled diameter and precise roundness ensure smooth, uninterrupted high-speed wire drawing with consistent dimensional accuracy.

Superior Mechanical Strength

Provides significantly higher tensile strength than EC grade aluminium rods while maintaining reliable conductivity and excellent drawability.

Grades Available

4XXX Series

Alloyed with silicon to lower the melting point, making it an ideal material for manufacturing welding wires and brazing rods.

5XXX Series (Al-Mg alloys)

Alloyed with magnesium to provide superior marine corrosion resistance, excellent formability, and enhanced strength for wire mesh, cable armouring, and automotive rivets.

6XXX Series (Al-Mg-Si alloys)

Heat-treatable alloys offering an exceptional strength-to-weight ratio, widely used in AAAC conductor for overhead power grids, transmission hardware, and high-performance mechanical components.

Why ALUMINIUM-ALLOY-WIRE-RODS?

Key Technical Features

Aluminium alloy wire rods deliver the ideal combination of high strength, lightweight performance, and excellent electrical conductivity, making them the preferred choice for long-distance power transmission, marine hardware, and structural applications.

High Tensile Strength

Enables conductors to support longer span lengths and deliver reliable performance under demanding conditions.

Strength-to-Weight Ratio

Provides superior mechanical strength without significantly increasing conductor weight.

Good Electrical Conductivity

Balances high mechanical strength with efficient current-carrying capability for reliable electrical performance.

Corrosion Resistance

Performs reliably in coastal and heavily polluted environments, offering excellent resistance to corrosion.

Thermal Stability

Maintains stable electrical and mechanical properties under normal operating temperatures.

Reduced Sag

Higher strength enhances performance in overhead lines by reducing sag and supporting longer spans.

END-USE MARKETS

Applications of ALUMINIUM-ALLOY-WIRE-RODS Conductors

Aluminium alloy wire rods from Mahavir Transmission Limited are versatile, high-performance materials that serve as the foundation for electrical conductors, structural components, and precision-engineered mechanical parts across diverse industries.

Electrical Power Transmission

Extensively drawn into wires and cables for overhead transmission lines and underground power distribution systems.

Building and Construction

Used for internal building wiring, roofing, cladding, and reinforcement meshes across industrial applications.

Electrical Equipment

Fabricated into winding wires for motors, transformers, and generators leveraging efficient heat dissipation.

Automotive and Aerospace

Processed into mechanical fasteners and braided cables to reduce overall vehicle weight and improve efficiency.

Renewable Energy

Used in the manufacture of structural frames for solar panels and wind turbines combining lightweight strength.

Railway Electrification

Supports overhead systems requiring enhanced mechanical strength and superior corrosion resistance.

CERTIFICATIONS AND STANDARDS

Standards and Compliance

Our ALUMINIUM-ALLOY-WIRE-RODS conductors are manufactured and tested in strict conformance with Indian and International Standards, ensuring quality you can depend upon.

ASTM

ASTM B398

Standard specification for aluminium-alloy 6201-T81 wire for electrical purposes.

ASTM

ASTM B399

Standard specification for concentric-lay-stranded 6201-T81 conductors.

IEC

IEC Material Standards

Applicable international standards for aluminium alloy conductor materials.

CUST

Customer Specifications

Manufactured to meet project-specific requirements for conductivity, tensile strength, and elongation.

Quality & Certifications

BIS Certified

Bureau of Indian Standards

ISO 9001 : 2015

Quality Management

In-House Testing

NABL-Grade Equipment

GeM Registered

Govt. eMarketplace

Routine & Type Test Performed

Chemical Composition Analysis
Electrical Conductivity Testing
Mechanical Testing
Dimensional Testing
Surface Quality Examination
Heat Treatment Control
Traceability and Quality Assurance
PRODUCT RANGE

Explore Our Full Metal Product Range

Alongside ALUMINIUM-ALLOY-WIRE-RODS, Mahavir Transmission offers the complete range of high-quality metal products and aluminium materials for every electrical and industrial application.