Astra Steel
INTRODUCTION
- INTRODUCING ASTRA STEEL REBARS - High Strength Ribbed STEEL RODS.
- These Rods are Cold Drawn & Stress Relieved by heat treatment for Improved Yield Strength.
- ASTRA STEEL REBARS are RIBBED for Extra Bond Strength with Concrete
PURPOSE
Major Challenges in Modern Construction :
- High Cost: The price of steel has risen substantially due to various factors including global demand and production costs.
- Steel Consumption: The construction industry is one of the largest consumers of steel, leading to environmental and economic concerns.
Solution : high strength ribbed steel offers a promising alternative with its smart and sustainable solution. Here’s how it addresses the key challenges:
- Total Replacement of TMT Bars: By completely replacing traditional TMT bars with HIGH STRENGTH RIBBED STEEL rods, significant reductions in both material costs and consumption are achieved.
- Enhanced Strength: HIGH STRENGTH RIBBED STEEL rods are designed to provide improved strength for concrete structures. This can lead to more durable and safer buildings.
- Cost Reduction: The use of HIGH STRENGTH RIBBED STEEL rods can reduce the overall cost of construction due to their efficiency and reduced material requirements.
Conclusion : By leveraging advanced materials like HIGH STRENGTH RIBBED STEEL, the construction industry can move towards more sustainable and cost-effective practices, helping to address the ongoing challenges of high steel costs and consumption.
| TECHNICAL SPECIFICATIONS | |
|---|---|
| Parameter | ASTRA STEEL REBARS 5MM |
| Diameter | 5.0 mm |
| Cross sectional area | 19.65 sq. mm |
| Weight per Meter | 157 Grams |
| Surface Finish | Having Ribs all around |
| Condition | Cold drawn, Helix Cut and Stress relieved by heat treatment for improved Yield Strength |
| Yield Strength (The load at which it will enter plastic deformation i.e. irreversible deformation) | 1400 N/mm² |
| Chemical Composition | Micro alloyed High Carbon Steel C% min. 0.70% – 0.80% Low phosphorous & sulphur content S & P % max. 0.045 |
| TECHNICAL SPECIFICATIONS | |
|---|---|
| Parameter | ASTRA STEEL REBARS 6 MM |
| Diameter | 6.00 mm |
| Cross sectional area | 28.28 sq. mm |
| Weight per Meter | 220 Grams |
| Surface Finish | Having Ribs all around |
| Condition | Cold drawn, Helix Cut and Stress relieved by heat treatment for improved Yield Strength |
| Yield Strength (The load at which it will enter plastic deformation i.e. irreversible deformation) | 1400 N/mm² |
| Chemical Composition | Micro alloyed High Carbon Steel C% min. 0.70% – 0.80% Low phosphorous & sulphur content S & P % max. 0.045 |
| TECHNICAL SPECIFICATIONS | |
|---|---|
| Parameter | ASTRA STEEL REBARS 7 MM |
| Diameter | 7.0 mm |
| Cross sectional area | 38.5 sq. mm |
| Weight per Meter | 305 Grams |
| Surface Finish | Having Ribs all around |
| Condition | Cold drawn, Helix Cut and Stress relieved by heat treatment for improved Yield Strength |
| Yield Strength (The load at which it will enter plastic deformation i.e. irreversible deformation) | 1400 N/mm² |
| Chemical Composition | Micro alloyed High Carbon Steel C% min. 0.70% – 0.80% Low phosphorous & sulphur content S & P % max. 0.045 |
APPLICATIONS
RCC Concrete Roofing Slabs & Retaining Walls
Column & Beam Stirrups
Warehouse & Industrial Concrete Flooring
RCC Concrete Roads & Pavements
U - Drains & Storm Water Drains
Precast Products : Drain cover Slabs, Manhole Cover Slab, Irrigation Box Culverts, Jersey Barriers, Compound Walls
- Better Yield Strength : 1400 N/mm2
- Cost Effectiveness : Savings up to 40%
- No Lapping & No Wastage
- Helps Companies Reduce their CARBON FOOTPRINT.
- Cold drawn steel : Better Surface Finish
- Steady & Stable chemical composition
- Low Sulphur & Phosphorus content : Higher Ductility
- Material Delivery : Coils are Double Packed to avoid Rusting or Corrosion
- Reduced Labor Time & Cost : Lesser Quantity , Faster Work
- Environment friendly : No LPG or COAL is used in Manufacture.