Mangal TMT Bars are high quality reinforcement steel bars manufactured by Maa Mahamaya Industries Ltd in Vizianagaram, Andhra Pradesh, through fully integrated state of the art mini steel plant technology. Mangal TMT is a high-strength, high-ductility, corrosion and fire resistant steel with a primary steel melting route and Tempcore thermo-mechanical treatment that provides high strength, ductility, corrosion and fire resistance, a trusted option in modern infrastructure and residential construction.
1. What is Mangal TMT?
Mangal TMT bars are steel rebars which are thermo-mechanically treated and manufactured through a Tempcore process. They have a hardened outer layer of martensite and a softer ductile center. They are provided in Fe-500D and Fe-550D grades, where low carbon and low impurity content render them highly bendable, weldable, and resistant to corrosion.
2. How does the history of Mangal TMT look?
Mangal TMT is the lead brand of Maa Mahamaya Industries Ltd (MMIL) which is the first mini integrated steel plant of Andhra Pradesh established in 2004 and commissioned in 2006. Initiated to cater to the local steel market, the brand has spread its distribution to states such as Tamil Nadu, Karnataka, Odisha, Telangana, and has been catering to some of the prestigious projects under NHAI, metro, and housing authorities.
3. Who is the owner of Mangal TMT?
Mangal TMT is a company of Maa Mahamaya Industries Ltd, which was established by Ashok Kumar Agarwal and is headed by Nilesh Agarwal and Anunay Agrawal. The company is based in Vizianagaram, AP and has values of quality, integrity, innovation, and sustainability.
4. What products are sold?
- TMT Rebars of Fe-500D and Fe-550D grades
- In-house production of Billets and Sponge Iron
- Ash Bricks, Bricks & Blocks-environmentally friendly construction materials made of recyclable waste. These constitute a combined set of reinforcement and building construction.
5. How much do Mangal TMT bars cost?
Although no specific prices are mentioned, the brand emphasizes affordability, mentioning the possible savings in terms of less steel consumption and clean-grade material. The standard TMT rates in India are between 50, 000-70, 000 per tonne depending on market changes. To get the right prices, contact Mangal TMT through their inquiry form.
6. Mangal TMT bars are available where?
Mangal TMT was initially supplying Andhra Pradesh; however, it has now spread to Tamil Nadu, Karnataka, Odisha, and other surrounding states. They have a dealer network that is in line with large infrastructure customers such as NHAI, state metros and housing boards.
7. Which grades are offered?
Mangal TMT provides:
- Fe-500D
- Fe-550D
These are BIS IS 1786:2008 compliant and manufactured through a clean-steel primary route, focusing on ductility, weldability and corrosion resistance.
8. What are the physical/mechanical characteristics?
Important designed characteristics:
- Ductile ferrite-pearlite core and martensitic outer rim
- Ductility, weldability and seismic performance are enhanced by low carbon and impurity content
- Bendability and fatigue resistance
- Even ribs and CNC controlled rolling ensure good bonding
- Fire & corrosion resistance can be used in coastal and safety critical structuresThese lead to uniform structural properties throughout the length of the bars.
9. What are the sizes?
Mangal TMT rebars are available in standard TMT sizes (8mm to 32mm), in standard length bundles with PLC controlled rolling to ensure accurate sectional weights and easy handling.
10. What is the contact of Mangal TMT?
- Corporate Office:R.G.Peta Village, L. Kota Mandal, Vizianagaram District-535161, AP
- Phone: +91 9100926993
- Email: marketing@maamahamaya.com
- Online Enquiry Form: On the Contact page, quotes, dealer registration and technical support are available

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