01 / FLAGSHIP
X-Power TMT 500W
Thermo-mechanically treated reinforcement designed to combine strength, ductility and weldability.
Explore specifications ↗Products & Operations
Precision in process.
Strength in performance.
High-yield thermo-mechanically treated rebars for structural reinforcement, engineered for ductility, weldability, and bond strength.
OUR STEEL
The steel behind the structure.
TMT processing combines hot rolling with controlled water quenching. It develops a tempered outer layer around a ductile core, bringing strength and bend performance together.
02 / PREMIUM
03 / STANDARD
Grade 40 / Premium 415
A reinforcing-bar range for residential and general construction.
Explore specifications ↗PRODUCT CAMPAIGNS
Performance, on screen.
Explore the bendability and weldability messages behind X-Power TMT.
Watch film PRODUCT CAMPAIGN
Superior Bendability
Explore the bendability message behind X-Power TMT.
Watch film PRODUCT CAMPAIGN
Better Weldability
Explore the weldability message behind X-Power TMT.
TECHNICAL REFERENCE
The details make the difference.
Parameters reproduced from the supplied specification, which cites BDS ISO 6935-2:2006. Confirm current certification and product suitability with RSRM.
| Diameter (mm) | Area (mm²) | Mass (kg/m) | Tolerance | Standard applications |
|---|---|---|---|---|
| 8 | 50.3 | 0.395 | ± 7.0% | Stirrups, ties, light slab reinforcements |
| 10 | 78.5 | 0.617 | ± 6.0% | Slabs, stairs, secondary beams |
| 12 | 113.1 | 0.888 | ± 6.0% | Floor slabs, beams, residential columns |
| 16 | 201.1 | 1.578 | ± 5.0% | Structural columns, main beams, girders |
| 20 | 314.2 | 2.466 | ± 5.0% | Heavy load columns, foundation mats |
| 22 | 380.1 | 2.980 | ± 5.0% | Multi-story columns, retaining structures |
| 25 | 490.9 | 3.853 | ± 4.0% | Bridge piers, flyover columns, heavy foundations |
| 28 | 615.8 | 4.830 | ± 4.0% | Heavy civil structures, industrial plants |
| 32 | 804.2 | 6.313 | ± 4.0% | Megastructure foundations, deep piles |
Other standards referenced by the specification: ASTM A615 (Grade 40, Grade 60), BS 4449, and JIS G3112. Historical certificates and test reports are available below. Confirm current certification with RSRM.
FROM RAW MATERIAL TO REINFORCEMENT
Six stages. One commitment.
A connected route from selected raw materials to finished steel.
Material selection begins the journey. Melting, refining, casting and rolling connect the steelmaking shop with the finished bar.
Watch film FACTORY & OPERATIONS
Inside RSRM
A short look inside RSRM’s steel manufacturing operations.
Selected & graded scrap
Raw materials are selected, graded and checked before entering the melting process.
Induction melting
Scrap and other steelmaking inputs are melted. Chemical analysis helps control the composition of the molten steel.
Ladle refining
Secondary refining brings chemistry and temperature together and removes unwanted impurities before casting.
Continuous billet casting
Molten steel is solidified into billets for the rolling stage.
Reheating & rolling
Billets are reheated and passed through rolling stands to form reinforcing bars.
Controlled cooling & inspection
Water quenching and cooling develop the TMT structure. Finished bars then undergo laboratory checks and final inspection.
Manufacturing stages adapted from RSRM’s company prospectus.
QUALITY ASSURANCE
Confidence, measured.
Chemistry, mechanical properties and bend performance each have a place in the laboratory process.
LABORATORY & TESTING
Chemical analysis
Spectrometric analysis checks steel chemistry at the heat stage.
LABORATORY & TESTING
Mechanical testing
Universal testing assesses yield strength, tensile strength and elongation.
LABORATORY & TESTING
Microstructure & bend performance
Microscopy and bend/rebend testing support assessment of the bar’s structure and performance.
LABORATORY & TESTING
Final inspection & documentation
Finished bars are inspected before dispatch. Historical BSTI and BUET records are available in the technical downloads below.
Laboratory practices described in RSRM’s company prospectus.
TECHNICAL DOWNLOADS
Certificates & test reports.
Historical BSTI certification and BUET test reports. These dated records do not establish current product certification.
5 documents
BUET Test Report — 400W / Grade 60
October 2014 · Technical Certificates & Reports · PDF · 2.2 MB
BUET-Test-Report-400W-G-60-October-2014.pdf
BUET Test Report — 500W
October 2014 · Technical Certificates & Reports · PDF · 2.0 MB
BUET-Test-Report-500W-October-2014.pdf
BUET Test Report
May 2014 · Technical Certificates & Reports · PDF · 2.1 MB
BUET-Test-Report-May-2014.pdf
BUET Test Report
February 2014 · Technical Certificates & Reports · PDF · 4.0 MB
BUET-Test-ReportFebruary-2014.pdf
BSTI Certificate
2014 · Technical Certificates & Reports · PDF · 795.8 KB
BSTI-Certificate-2014.pdf
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