- Business
- Tamilnadu Steel Tubes Limited manufactures mild steel tubes in India, producing a diverse range of over 250 products including black pipes, galvanized pipes, electric resistance welded (ERW) pipes, square pipes, rectangular pipes, and precision tubes available in various sizes and shapes; it offers these under registered brands such as TNT, SHREE, JUPITER, STAR, SUPER, SUPERGOLD, and VICTOR, adhering to standards like IS:1239, 1161, 3601, and 4923 as well as equivalent international specifications. The company serves industries including agriculture, oil and gas, infrastructure, automotive, sugar, chemicals, fertilizers, pharmaceuticals, railways, refrigeration, metallurgy, energy, shipbuilding, and fabrication through an extensive dealer network primarily in South India, with registrations from organizations such as BHEL, Railways, TWAD, and CPWD. Founded in 1979 by Indersain Goyal and headquartered in Chennai, Tamil Nadu, with its manufacturing facility in the industrial complex at Maraimalai Nagar, Kanchipuram District, the firm employs high-frequency electric resistance welding technology and maintains an updated galvanizing bath for uniform quality in galvanized products; it operates as an ISO 9001:2015 certified entity focused on the domestic market through its steel tubes segment. In recent developments, Tamilnadu Steel Tubes introduced high-end automobile manufacturers as customers for its pipes production in fiscal year 2025, appointed Shiv Bandhu as Chief Financial Officer effective August 14, 2025 following the resignation of previous CFO Vinod Kumar, and changed its registered office address as announced in November 2024, while sustaining operations amid fluctuating profitability with net profit at Rs 0.1 crore for March 2025.