Stay & Earth Wires (Stranded) by Group Nirmal

FEATURES

Material

Stay & Earth Wires are made from premium steel wire rods and are hot dip galvanised with zinc.

Standards

Stay & Earth Wires conform to IS 2141, ASTM A475, IS12776

Tensile Strength

Tensile strength of Stay & Earth Wires range between 500-1400 MPa

Strand configuration

Stay & Earth Wires are available in strand configuration of 7,19 and 37

Wire Diameter Range

Wire diameter of Stay & Earth Wires ranges between 1.60-4.55mm

Packaging

Stay and earth wires are available in coils and drums.

APPLICATIONS

Guy Wires

Guy wires are essential for the stability of transmission towers and poles. They are anchored to the ground and attached to the structure to counteract the forces of wind and other external factors. This additional support prevents the structures from swaying or toppling over.

Overhead Ground Wires

Overhead ground wires are installed above the phase conductors of power transmission lines. Their primary function is to protect the line from lightning strikes. These wires provide a low-resistance path for lightning current to flow directly to the ground, minimizing the risk of damage to the transmission line and its equipment.

Messenger Wires

Messenger wires serve as a support system for overhead conductors. They are installed along the transmission line and carry the weight of the conductors, evenly distributing the load across the span. This helps to maintain the proper tension and sag of the conductors.

Span Wires

Span wires are used to control the sag of overhead conductors between towers. Adjusting the tension in the span wires, engineers can ensure that the conductors maintain a safe distance from the ground and other obstacles. This helps to prevent power outages and safety hazards.

Wind Energy

Stay wires are used to stabilize the towering structures of wind turbines. They help to withstand the immense forces generated by strong winds, ensuring the safe and efficient operation of these renewable energy sources.

QUALITY ASSURANCE

At every stage of production, we prioritise quality to deliver products and services that meet or exceed industry standards. Our commitment to quality assurance includes-:

Raw Material Inspection

Raw materials are thoroughly inspected to ensure quality is maintained.

In-Process Testing

Regular testing during the manufacturing process to verify adherence to specifications

Final Inspection

Comprehensive quality checks on finished products, including dimensions, surface finish, and mechanical properties.

Certifications

Our products are certified in terms of quality and performance.

AFTER-SALE SERVICES

We are committed towards providing dedicated customer support at every stage of the purchase journey

Accountability

We assume full responsibility for any quality deficiencies and commit to prompt resolution.

Customer Support

Our dedicated support team is available to address any inquiries or concerns.

What Sets Us Apart

At Group Nirmal, we go beyond manufacturing - we create dependable solutions that power progress and build lasting partnerships.

World-Class Manufacturing

State-of-the-art facilities producing high-quality wires, cables, and steel products with precision and consistency.

Proven Industry Expertise

Over 50+ years of experience delivering trusted solutions across infrastructure, power, & industrial sectors.

Commitment To Quality & Sustainability

Strict quality control, certified processes, and eco-conscious practices that meet global standards.

Global Reach, Local Strength

Supplying to 40+ countries with a strong domestic footprint across 5 Indian states.

Frequently Asked Questions

Got questions? We've covered the essentials here.

Stay and earth wires are primarily used to stabilize structures such as transmission towers, poles, and wind turbines. Manufactured by leading stay and earth wire manufacturers in India, these wires ensure structural reliability by withstanding wind pressure, load stress, and electrical discharge risks.

Stranded stay wires are made using multiple galvanized strands, providing flexibility and tensile strength. Earth wires, on the other hand, are cold-drawn for enhanced rigidity and durability. Both types, produced by stay and earth wire manufacturers in Kolkata and across India, are critical to power infrastructure.

High tensile strength, typically ranging from 500 to 1400 MPa, allows stay and earth wires to endure heavy loads and adverse environmental conditions. Reputable stay and earth wire manufacturers in India prioritize tensile performance to meet national and international standards.

Stay and earth wires are typically available in 7, 19, and 37 strand configurations, suitable for various load and span requirements. Manufacturers across India and Kolkata customize configurations to suit infrastructure project specifications.

Yes, quality stay and earth wire manufacturers ensure compliance with IS 2141, ASTM A475, and IS12776 standards, guaranteeing mechanical strength, corrosion resistance, and long-term durability.

Durable
Stay & Earth Wires