Certifications & Standards
Held to the same standard, every batch
From ISI certification to published tolerances as tight as ±0.05mm, quality isn't a claim we make once — it's checked into every coil we ship.
ISI Certified
Select product lines, including HB Wire, are manufactured to ISI certification standards for consistent mechanical and chemical properties.
Cold-Dip Galvanizing
Our Kota facility applies Cold-Dip zinc coating technology to GI Wire for uniform, long-life corrosion resistance in fencing, farming and poultry use.
Tolerances to ±0.05mm
Binding Wire, HB Wire and other structural lines publish tolerance and tensile ranges held consistently across every batch we ship.
International Standards
Our High Carbon PC Wire is manufactured to different international standards and to the specific requirement of each customer.
Published Tensile Ranges
Every product ships with a stated tensile strength range — from 570–1150 MPa on HB Wire to 1715 N/mm² minimum on PC Wire.
Consistent Coiled Weight
Products are supplied in customised, consistent coiled weight according to each customer's requirement — no surprises on the scale.
Our Clients
Trusted by India's infrastructure leaders
From national highways to power plants, Prakash Wires is the material of choice for India's biggest builders.
Larsen & Toubro
One of India's largest engineering, construction and technology conglomerates.
NTPC Limited
India's largest power generation utility.
National Highways Authority of India
The apex body responsible for developing and maintaining India's national highway network.
Hindustan Construction Company
One of India's oldest and most established infrastructure construction companies.
Montecarlo Limited
An EPC and infrastructure construction company operating across India.