Overview
TMT Bars are essential reinforcement components used in reinforced concrete (RCC) construction. Made from high-grade steel, these bars undergo a thermo-mechanical treatment process that gives them a tough outer surface and a soft, ductile core. This combination makes TMT bars strong, flexible, and earthquake-resistant, perfectly suited for Kenya’s residential, commercial, and infrastructure projects.
At Burhani Hardware Dealers (BHD), we supply premium-quality TMT Bars available in various diameters, conforming to KEBS standards, and suitable for all structural applications — from foundations to high-rise buildings.
Whether you’re constructing a home, apartment, or bridge, TMT bars ensure maximum load-bearing capacity, durability, and safety.
Key Features & Benefits
- High Tensile Strength – Withstands heavy loads and stress
- Earthquake Resistance – High ductility prevents sudden failure
- Corrosion & Rust Resistant – Treated surface resists moisture damage
- Excellent Bonding – Ribbed surface ensures strong grip with concrete
- Weldable & Flexible – Suitable for complex structural designs
- Long Lifespan – Ideal for durable, maintenance-free structures
Applications
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Foundations and Footings
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Beams and Columns
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Slabs and Roof Structures
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Bridges, Flyovers, and Dams
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Industrial and Commercial Buildings
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Residential Housing Projects
Specifications
Feature | Specification |
---|---|
Type | TMT Steel Bars |
Material | High-Grade Steel |
Diameter Range | 8mm, 10mm, 12mm, 16mm, 20mm, 25mm |
Grade | Fe 415, Fe 500, Fe 550 |
Standard | KEBS Certified |
Finish | Ribbed / Deformed |
Tensile Strength | >500 MPa |
Application | Concrete Reinforcement |
Available at | Burhani Hardware Dealers (BHD) |
Pros & Cons
Pros
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Superior strength and ductility
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Corrosion-resistant surface
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Excellent weldability
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Strong bonding with concrete
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Earthquake-resistant structural support
Cons
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Requires proper storage to avoid surface rust in humid conditions
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Slightly higher cost than mild steel, but offers much better performance
Comparison: TMT Bars vs Mild Steel Bars
Feature | TMT Bars | Mild Steel Bars |
---|---|---|
Strength | Very High | Moderate |
Ductility | High | Low |
Corrosion Resistance | Excellent | Poor |
Bonding with Concrete | Strong (Ribbed) | Weak (Smooth) |
Earthquake Resistance | High | Low |
Cost | Slightly Higher | Lower |
Lifespan | 50+ Years | 20–30 Years |
Conclusion: TMT Bars are the best choice for reinforced concrete due to their high strength, ductility, and durability — essential for safe and long-lasting structures.
Datasheet (DS)
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Material: High-Grade Steel
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Type: Ribbed TMT Reinforcement Bar
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Grades: Fe 415 / Fe 500 / Fe 550
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Diameter Range: 8mm – 25mm
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Yield Strength: 415–550 MPa
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Standard: KEBS Certified
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Usage: All RCC Construction
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Warranty: 10+ Years Structural Durability
FAQs
Q1: What does TMT mean?
Thermo Mechanically Treated — a process that increases strength and flexibility.
Q2: Which TMT grade is best for building?
Fe 500 is ideal for most residential and commercial buildings.
Q3: Are TMT bars rust-resistant?
Yes, the outer surface is treated to resist corrosion and moisture damage.
Q4: Can TMT bars be welded?
Yes, they have excellent weldability without compromising strength.
Q5: What diameters are available at BHD?
8mm, 10mm, 12mm, 16mm, 20mm, and 25mm — all in stock.
RELATED PRODUCTS
CONTACT DETAILS
Address: Burhani Hardware Dealers, Industrial Area, Funzi Road, Nairobi
Email: burhanihardwaredealers@yahoo.com
Phone: +254 731 217 462 | +254 704 606 131
Website: www.bhd.co.ke
Opening Hours:
Mon – Fri: 8am – 5pm
Sat: 8am – 1pm
Sun & Public Holidays: Closed
DELIVERY LOCATIONS
Countrywide Delivery Available
We deliver to Nairobi, Mombasa, Kisumu, Nakuru, Thika, Eldoret, and Kericho, with same-day delivery in Nairobi and next-day delivery across Kenya.
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