| Size Range | 6 mm to 100 mm |
|---|---|
| Length | 25mm to |
| Standards | Astm, Asme, Din, Nf, Jis, En, Ios |
| Finished | Black, Bright, Cold Drawn, Polish, Polished, Centreless Ground |
Top Quality Flat Bar Manufacturer in India
Nirvaan Overseas is a trusted Flat Bar Manufacturer in India, offering high-quality bars with exceptional strength and durability. These bars are widely used in industries that require structural stability and load-bearing capacity. Their precise design ensures uniform strength distribution, making them suitable for construction, automotive, and heavy engineering applications. Flat Bars exhibit excellent resistance to wear and environmental factors, ensuring long-term reliability in demanding industrial environments. Their superior finish and dimensional accuracy contribute to efficient fabrication and structural integrity in various applications. Additionally, we deliver Square Bars that ensure reliable support in heavy-duty applications.
As a leading Flat Bar Supplier in India, we provide a wide range of sizes and material grades to meet industry-specific requirements. These bars offer excellent resistance to corrosion, temperature variations, and mechanical stress, making them ideal for both indoor and outdoor applications.
Mechanical Properties of Flat Bars
Material Grade | Standard | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness |
|---|---|---|---|---|---|
| Mild Steel | IS 2062 / ASTM A36 | 400 – 550 | ≥ 250 | ≥ 20 | ≤ 170 HB |
| ASTM A572 Gr 50 | ASTM A572 | 450 – 620 | ≥ 345 | ≥ 18 | ≤ 200 HB |
| EN S355 | EN 10025 | 470 – 630 | ≥ 355 | ≥ 22 | ≤ 180 HB |
| Stainless Steel 304 | ASTM A240 / A276 | ≥ 515 | ≥ 205 | ≥ 40 | ≤ 201 HB |
| Stainless Steel 316 | ASTM A240 / A276 | ≥ 515 | ≥ 205 | ≥ 40 | ≤ 217 HB |
| Stainless Steel 310 | ASTM A240 | ≥ 515 | ≥ 205 | ≥ 40 | ≤ 217 HB |
| Duplex Steel 2205 | ASTM A240 / A182 | ≥ 620 | ≥ 450 | ≥ 25 | ≤ 290 HB |
| Aluminium 6061-T6 | ASTM B221 | 290 – 320 | ≥ 240 | ≥ 12 | ~95 HB |
| Aluminium 5083 | ASTM B221 | ≥ 275 | ≥ 215 | ≥ 12 | ~75 HB |
Their sturdy composition enhances performance in high-load conditions, ensuring stability and structural efficiency. Flat Bars are known for their adaptability in manufacturing and engineering sectors, where precision and strength are crucial for optimal performance.
Type of Sub-products
Hot Rolled Flat Bar Hot Rolled Flat Bar
Hot rolled flat bars are produced at elevated temperatures, making them easy to shape and form. These bars typically have a rough, scaled surface and are commonly used in fabrication, construction frameworks, and structural reinforcements. Their durability and low cost make them ideal for general-purpose applications.
Cold Rolled Flat Bar Cold Rolled Flat Bar
Cold rolled flat bars undergo additional processing at room temperature, resulting in a smoother finish and more precise dimensions. They are widely used in applications that require tighter tolerances and improved surface quality, such as in furniture, decorative structures, and precision components.