Mahan TMT 550D, manufactured by Magadh Industries Pvt. Ltd., stands as a leading Fe 550D grade TMT bar in Supaul’s construction sector. With a certified 550 MPa yield strength, high ductility, and superior corrosion resistance, it is specifically suited for flood-affected and high-moisture environments like Supaul district. Located in the Kosi belt of Bihar, Supaul frequently faces river overflow, soil erosion, and seasonal flooding. Therefore, builders require reinforcement steel that can withstand hydrostatic pressure, soil movement, and long-term moisture exposure.
Supaul is deeply influenced by the Kosi River system, including nearby regions such as the Koshi Barrage, Triveni Sangam flood zones, and agricultural belts near the Indo-Nepal border. Because of these geographical challenges, Mahan TMT 550D provides essential flood resilience and structural stability for embankments, anganwadi centers, rural housing, tube wells, bridges, and public infrastructure projects. It is particularly effective in Seismic Zone II areas where moderate earthquake resistance is also required.
Advanced Thermex Technology for Superior Strength
Mahan TMT 550D is produced at Magadh Industries’ advanced manufacturing facility in Patna using Thermex technology. This process ensures a tough outer martensitic layer for high tensile strength and a softer, ductile core that enhances flexibility and elongation capacity between 18–22%. This combination is crucial for flood-prone regions like Supaul, where soil shifting and water pressure demand flexible yet strong reinforcement.
The bar’s rib pattern enhances bonding strength with concrete, reducing slippage and increasing overall structural integrity. Engineers working in Basantpur, Pipra, Saraigarh, and Chhatapur appreciate its performance in embankment reinforcements, bund construction, relief shelters, and rural housing schemes.
Price of Mahan TMT 550D in Supaul
The price of Mahan TMT 550D in Supaul typically ranges between ₹54,000 to ₹64,000 per metric tonne, depending on diameter (8mm to 32mm) and market conditions. Retail rates per kilogram may vary slightly based on dealer location and transportation costs.
Although pricing fluctuates with steel market trends, contractors prefer Mahan TMT 550D because of its higher strength-to-weight ratio. This allows approximately 6–13% steel savings compared to conventional bars, making it cost-effective for large infrastructure and rural development projects.
For accurate daily pricing, it is advisable to contact authorized dealers in Supaul district.
Growing Infrastructure Development in Supaul
Supaul continues to witness infrastructure expansion despite frequent flood challenges. Major development activities include:
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Kosi embankment strengthening projects
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NH-327A road elevation toward Purnea
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Rural housing projects under government schemes
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Tube well and irrigation network expansion
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Flood-resistant community shelters
Because of these projects, demand for high-quality TMT bars has increased significantly. Mahan TMT 550D performs exceptionally well under hydraulic pressure and high-moisture conditions, making it a preferred choice for long-lasting infrastructure.
Local Availability & Dealer Network in Supaul
Magadh Industries maintains a strong supply chain network across Supaul district to ensure uninterrupted availability. Mahan TMT 550D bars in 8mm, 10mm, 12mm, 16mm, 20mm, 25mm, and 32mm sizes are regularly stocked.
Major supply points in Supaul include:
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Supaul town market
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Basantpur (near barrage area)
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Saraigarh trade hub
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Chhatapur region
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Pipra block
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Bhawanipur
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Marona and surrounding rural areas
Dealers provide direct supply for construction sites, bund reinforcements, and housing projects. Transportation support ensures timely delivery even during high-demand periods such as flood repair seasons.
Each bar carries ISI certification as per IS 1786:2008 standards. QR code verification allows buyers to confirm product authenticity, batch number, and manufacturing details, ensuring transparency and trust.
Why Choose Mahan TMT 550D in Supaul?
1. High Flood Resistance
The corrosion-resistant properties help prevent rusting even in high-humidity and water-exposed environments. This makes it ideal for embankments, flood shelters, and water-related infrastructure.
2. Superior Ductility
With enhanced elongation capacity, Mahan TMT 550D absorbs stress without sudden failure. This feature is essential in regions where soil movement and minor seismic activity occur.
3. Strong Bonding with Concrete
Advanced rib design ensures better grip within concrete, reducing structural cracks and improving long-term durability.
4. Cost Efficiency
Due to its high strength, contractors can optimize steel usage, reducing overall project cost without compromising safety.
5. Welding Compatibility
Low carbon content ensures good weldability, which is beneficial for complex structural frameworks.
Technical Specifications
Mahan TMT 550D complies with IS 1786:2008 standards and offers:
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Yield Strength: Minimum 550 MPa
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Ultimate Tensile Strength: Approximately 585–600 MPa
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Elongation: 18–22%
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Excellent bend and rebend properties
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High corrosion resistance
These technical parameters make it suitable for flood control structures, residential buildings, commercial complexes, irrigation projects, and government infrastructure.
Areas Covered in Supaul District
Mahan TMT 550D is widely used across Supaul district, including:
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Supaul town
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Basantpur
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Saraigarh
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Chhatapur
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Pipra
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Bhawanipur
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Marona
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Raghopur
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Singheshwar nearby region
Urban construction sites receive quick delivery, while rural areas are served through an extended dealer distribution network.
Customer Trust and Performance
Contractors and builders across Supaul appreciate the consistent quality and reliability of Mahan TMT 550D. Many infrastructure contractors report improved durability in embankment projects and rural housing foundations. Its performance during monsoon seasons has strengthened its reputation in the district.
Reliable bonding strength, resistance to water exposure, and structural flexibility make it a dependable choice for Supaul’s unique geographical conditions.
Become an Authorized Dealer in Supaul
Magadh Industries also offers dealership opportunities in Supaul district. Entrepreneurs and building material suppliers can partner with the company to distribute Mahan TMT 550D bars locally. Strong brand demand, technical support, and marketing assistance make it a profitable opportunity in a developing district like Supaul.
Conclusion
Mahan TMT 550D is a technically advanced, flood-resistant, and cost-effective reinforcement solution for Supaul, Bihar. Designed to withstand the region’s challenging environmental conditions, it provides superior strength, flexibility, and long-term durability. With strong local dealer support, certified quality standards, and competitive pricing, it remains one of the most trusted TMT bars in Supaul’s construction market.
For current price details, dealership inquiries, or bulk orders, contact your nearest authorized supplier of Mahan TMT 550D in Supaul today.