Top 10 DI Pipe Manufacturers in India

24 February 2025

Table of Content

1. Overview: DI Pipe Industry in India
2. Top 10 DI Pipe Manufacturers in India
2.1. Tata Steel Limited
2.2. Welspun Corp Limited
2.3. Rashmi Group
2.4. ESL Steel Limited
2.5. Electrosteel Castings Limited
2.6. Electrotherm India Limited
2.7. Jai Balaji Group
2.8. Kejriwal Castings Limited
2.9. Supra Group
2.10. Bhawal Steel Agency

Overview: DI Pipe Industry in India

India’s DI pipe industry, valued at over USD 3 billion in 2023, has evolved since the 1950s into a global powerhouse. With massive production facilities and over 200,000 export shipments annually to 120+ countries, Indian ductile iron pipes set high standards in durability and performance, powering both domestic infrastructure and international trade.

Top 10 DI Pipe Manufacturers in India

Tata Steel Limited

Founded in 1907 in India, Tata Steel Limited is a leading integrated steel producer offering diverse products including high-quality DI (ductile iron) pipes. Its DI pipe range—available in classes such as K7 and K9—serves water, sanitation, irrigation, and industrial sectors. Renowned for technological innovation and robust manufacturing, Tata Steel is a top player in DI pipe production.

• Website: www.tatasteel.com
• Email: cosectisco@tata.com
• Phone:  +91-22-66658282

Welspun Corp Limited

Welspun Corp Limited, established in 1995 in India, is a leading manufacturer of large-diameter pipes, including high-grade DI pipes designed for potable water and infrastructure. Serving oil & gas and water sectors, its state-of-the-art technology, diverse DI pipe solutions, and extensive global footprint make it one of India’s top DI pipe manufacturers.

• Website: www.welspuncorp.com
• Email: sales_wcl@welspun.com
• Phone: +91-28-36662222

Rashmi Group

Founded in 1966 in India, Rashmi Group is a leading diversified conglomerate specializing in integrated iron and steel products, including high-quality ductile iron (DI) pipes. It offers various DI pipe types designed for water supply and sewage applications, and its state‑of‑the‑art manufacturing and strict quality controls have established it as a top player in India’s DI pipe industry.

• Website: www.rashmigroup.com
• Email: info@rashmigroup.com
• Phone:  +91-33-22895200

ESL Steel Limited

ESL Steel Limited, founded in 2006 in Bokaro, Jharkhand, India, is a greenfield, integrated steel producer. Its portfolio features pig iron, billets, TMT bars, wire rods, and ductile iron (DI) pipes serving construction, infrastructure, and industrial sectors. Renowned for its cutting-edge technology and sustainable operations, it is recognized as a top DI pipe manufacturer in India.

• Website: www.eslsteel.com
• Email: contact.esl@vedanta.co.in
• Phone: +91-33-44086666

Electrosteel Castings Limited

Based in Kolkata, India and established in 1955, Electrosteel Castings Limited is a pioneer in Ductile Iron (DI) pipe manufacturing. It produces spun, flange, and restrained joint DI pipes for water, sewage, and industrial infrastructure. Renowned for its innovative technology, international certifications, and extensive global reach, it stands out as a top DI pipe manufacturer in India.

• Website: www.electrosteel.com
• Email: sanjib.roy@electrosteel.com
• Phone: +91-9678010355

Electrotherm India Limited

Based in India and founded in 1983, Electrotherm (India) Limited is a premier steel manufacturer offering centrifugally cast ductile iron (DI) pressure pipes—with socket and spigot joints—for water and sewage infrastructure. Its state‐of‐the-art West Coast facility and innovative technology make it a top player in the DI pipe industry.

• Website: https://www.electrotherm.com/
• Email: ho@electrotherm.com
• Phone: +91-27-17660550

Jai Balaji Group

Founded in 1999 in India, Jai Balaji Group is a leading manufacturer of integrated iron and steel products, including its JBG HEXA DUCT – Ductile Iron Pipes. Offering DI pipes with advanced coatings such as metallic zinc and zinc-alloy finishes, the group caters to water, sewage, and industrial applications, earning a top reputation for quality and innovation in the market.

• Website: www.jaibalajigroup.com
• Email: info@jaibalajigroup.com
• Phone: +91-33-22489808

Kejriwal Castings Limited

Kejriwal Castings Limited, established in 1956 in India, is a leading manufacturer of ductile iron (DI) pipes. Offering DI pipes in sizes from DN80 to DN400 with innovative jointing systems, it serves water, sewage, and industrial sectors. Its decades-long legacy of quality and operational excellence cements its reputation as a top industry player.

• Website: www.kejriwalcastings.com
• Email: global_sales@kejriwalcastings.com
• Phone:  +91-33-48016753

Supra Group

Founded in 1957 in Belur, India, Supra Group is a premier pipeline solutions manufacturer. Specializing in DI pipes—including spigot-socket and flanged variants—and complemented by cast iron pipes, fittings, and valves, the company serves potable, industrial, irrigation, and sewage systems. Renowned for its 45+ years of excellence, quality control, and award-winning innovation, it stands among India’s top DI pipe manufacturers.

• Website: www.supragroup.in
• Email: info@supragroup.in
• Phone: +91-80-48763009

Bhawal Steel Agency

Bhawal Steel Agency, established in 1998 in Mumbai, India, is a top industrial piping manufacturer. Its range includes DI pipes available in multiple variants, alongside stainless, carbon, and alloy pipes engineered in diverse configurations for oil, gas, petrochemical, and nuclear sectors. Renowned for superior quality and innovation, it remains a market leader.

• Website: www.bhawalsteelagency.com
• Email: info@bhawalsteelagency.com
• Phone: +91-22-67496238

Bonus Resources

Here are some valuable tools and resources to help you explore opportunities in the di pipe industry:

• Global DI Pipe Companies Directory
• Exclusive ‘Top DI Pipe Manufacturers in India’ List (Free Download)
• Showcase Your Business to a Global Audience