DSRM B500 DWR is not just steel; it’s the bedrock of a modern, resilient Bangladesh. We deliver unparalleled strength and sustainability, ensuring that every structure built with DSRM is a landmark of national progress and safety.
Built for power, precision, and performance, DSRM B500 DWR rebar redefines strength in every structure. Engineered to withstand the toughest conditions, it’s the trusted backbone of Bangladesh’s most ambitious construction projects — from towering skyscrapers to coastal infrastructure.
Iconic Megaprojects: The trusted choice for bridges, flyovers, and vital infrastructure that define our nation.
Skyline Defining Towers: Essential for high-rise residential and commercial buildings where safety is paramount.
Industrial Powerhouses: The backbone for power plants, factories, and LNG terminals that drive our economy.
Resilient Infrastructure: Ideal for jetties, dams, and critical public works that demand ultimate durability.
DSRM B500 DWR:
Product: High-Strength Deformed Reinforcing Bar
Grade: B500 DWR (Ductile, Weldable, Ribbed)
Standard Conformance:
BDS ISO 6935-2:2016
IS 1786:2008 (Fe 500S equivalent)
Key Mechanical Properties:
Minimum Tensile Strength to Yield Strength (T/Y) Ratio: 1.25
High Ductility: Superior capacity for energy absorption, crucial for seismic resilience.
Elongation at Maximum Force (EMF): Ensures highest deformability without fracture.
Core Benefits:
- Enhanced safety, reducing sudden structural collapse risk.
- Optimized for earthquake-prone areas (BNBC compliant).
- Applicable for all structure types and locations.
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Chemical composition based on cast analysis values of mass fractions, in percentages (Source: BDS ISO 6935-2:2016)
| Steel grade | C (Max) | Si (Max) | Mn (Max) | P (Max) | S (Max) |
|---|---|---|---|---|---|
|
DSRM B500 DWR |
0.32 |
0.55 |
1.80 |
0.04 |
0.04 |
Empower your projects with DSRM B500 DWR — precision guided by the Length & Weight Chart.
| Serial no. | Product size | Length per piece | Weight per piece | Pieces per bundle | Weight per bundle | Permissible deviation |
|---|---|---|---|---|---|---|
|
01 |
8 mm |
12 m |
4.74 kg |
16 pcs |
75.840 kg |
8% |
|
02 |
10 mm |
12 m |
7.40 kg |
10 pcs |
74.04 kg |
5% |
|
03 |
12 mm |
12 m |
10.65 kg |
7 pcs |
74.59 kg |
5% |
|
04 |
16 mm |
12 m |
18.94 kg |
4 pcs |
75.79 kg |
5% |
|
05 |
20 mm |
12 m |
29.59 kg |
3 pcs |
88.77 kg |
5% |
Experience the strength and reliability of DSRM B500 DWR — engineered for superior performance and lasting durability in every construction.
| Ductility Class | Steel Grade | Specified characteristics value of upper yield strength | Specific characteristics value of Rm/ReH | Specified characteristics value of elongation % | ||
|---|---|---|---|---|---|---|
|
D |
B500 DWR |
ReH (Min) – 500 |
MPa (Max) – 1.3*ReH (Min) |
1.25 |
Minimum – 13 |
Minimum (EMF) – 8 |
- Unyielding Safety: Build with confidence, knowing our earthquake-resistant rebar is designed for maximum protection.
- Greater Cost-Effectiveness: Achieve superior strength with less steel, optimizing your project's budget and timeline.
- Enduring Longevity: Our steel is crafted to resist the harshest conditions, ensuring your structures stand the test of time.
- Sustainable Building: A responsible choice for environmentally conscious construction that builds a greener Bangladesh.
- Earthquake Resistance: Specially designed with high ductility (DWR) to absorb and dissipate seismic energy.
- Economic Advantage: Higher tensile strength allows for smarter, more efficient structural designs, reducing overall steel consumption.
- Unwavering Consistency: Our cutting-edge manufacturing process ensures that every single bar meets our rigorous quality standards.
