Located in Hyderabad, India, Dhruv Metals is a reputable producer and supplier of high-end Incoloy Bright Bars that are designed to function well in harsh conditions. Incoloy Bright Bars are well-known for their exceptional strength, resistance to corrosion, and superior surface finish, making them perfect for demanding applications in the nuclear, chemical processing, marine, and aerospace industries. Dhruv Metals guarantees outstanding mechanical qualities, exact dimensional accuracy, and conformity to global quality standards. Dedicated to cutting-edge production, affordable prices, and prompt delivery, the business offers dependable Incoloy Bright Bar solutions that are made to satisfy the exacting specifications of both domestic and international engineering projects.
Depending on the grade (e.g., Incoloy 800, 825), nickel (42–72%), iron, and chromium (19–23%) make up the majority of Incoloy Bright Bars, with trace amounts of molybdenum, copper, titanium, and aluminium. These bars are remarkably resistant to corrosive chemicals, carburisation, and oxidation. In terms of mechanical properties, they provide elongation of 30–45%, yield strength of 200–450 MPa, and tensile strength of 500–750 MPa. Precision machining and cold working are used to achieve the bright finish, which improves appearance and dimensional accuracy. The microstructure of the alloy guarantees stability under mechanical stress and at high temperatures.
| Dimensions | BS, DIN, EN, AISI, JIS, ASME, ASTM |
|---|---|
| Size of Round Bars | Thickness: 2 milimeter-100 milimeter |
| Surface | Bright, Hot Rolled Pickled, Hairline, Cold Drawn, Sand Blasting Finished, Polished |
| Processing | cutting to 650 milimeter |
| Tolerance | H9, K9, H8, H12, K12, H11, H13, K10, K11, H10, or as per need |
| Finish | centreless ground, Cold (bright) drawn, smooth turned, hot rolled, slit rolled edge, peeled, Rough Turned, hot rolled annealed, Polish, Bright, Centreless Ground, Grinding & Black |
| Method | Cold Drawn, Hot Rolled, Cold Rolled Rod, Forged Round Bars |
| Condition | annealed, Hardened & tempered |
| Density | g/cm3 | 7.94 | |
|---|---|---|---|
| lb/in.3 | 0.287 | ||
| Melting Range | °F | 2475 – 2525 | |
| °C | 1357 – 1385 | ||
| Condition & Size | Tensile Strength | Yield Strength (0.2% Offset) | Elongation | Reduction of Area | Hardness |
|---|---|---|---|---|---|
| MPa, min | MPa, min | %, min | %, min | Rockwell, max | |
| Hot worked, as-hot-worked | 550 | 240 | 25 | … | … |
| Cold-worked and hot-worked, annealed | 515 | 205 | 30 | … | … |
| US Bar | Metric | Japanese | Canadian/ASTM | ||||
|---|---|---|---|---|---|---|---|
| Diam. (Inch) | Bar Size | Diam. (mm) | Bar Size | Diameter (mm) | Bar Size | Diameter (mm2) | Bar Size |
| 0.250 | #2 | 5 | 5 | 6 | 6 | 100 | 10M |
| 0.375 | #3 | 5.5 | 5.5 | 10 | 10 | 200 | 15M |
| 0.500 | #4 | 6 | 6 | 13 | 13 | 300 | 20M |
| 0.625 | #5 | 7 | 7 | 16 | 16 | 500 | 25M |
| 0.750 | #6 | 8 | 8 | 19 | 19 | 700 | 30M |
| 0.875 | #7 | 9 | 9 | 22 | 22 | 1000 | 35M |
| 1.000 | #8 | 10 | 10 | 25 | 25 | 1500 | 45M |
| 1.125 | #9 | 11 | 11 | 29 | 29 | 2500 | 55M |
| 1.250 | #10 | 12 | 12 | 32 | 32 | ||
| 1.375 | #11 | 14 | 14 | 35 | 35 | ||
| 1.500 | #12 | 16 | 16 | 38 | 38 | ||
| 1.625 | #13 | 18 | 18 | 41 | 41 | ||
| 1.750 | #14 | 20 | 20 | 44 | 44 | ||
| 1.875 | #15 | 22 | 22 | 48 | 48 | ||
| 2.000 | #16 | 25 | 25 | 51 | 51 | ||
| 2.250 | #18 | 28 | 28 | 57 | 57 | ||
| 32 | 32 | ||||||
| 36 | 36 | ||||||
| 40 | 40 | ||||||
| 44 | 44 | ||||||
| 50 | 50 | ||||||
| Size | kilogram / Meter | kilogram / Foot | Size | kilogram / Meter | kilogram / Foot | Size | kilogram / Meter | kilogram / Foot |
|---|---|---|---|---|---|---|---|---|
| 1/8″ | 0.062 | 0.019 | 22mm | 2.979 | 0.908 | 3-1/4″ | 41.996 | 12.800 |
| 3mm | 0.055 | 0.017 | 20mm | 2.470 | 0.753 | 3″ | 35.762 | 10.900 |
| 4mm | 0.098 | 0.030 | 24mm | 3.543 | 1.080 | 3-3/4″ | 55.780 | 17.001 |
| 5/32″ | 0.095 | 0.029 | 7/8″ | 3.038 | 0.926 | 3-1/2″ | 48.772 | 14.850 |
| 5mm | 0.154 | 0.047 | 1″ | 3.970 | 1.210 | 4-1/4″ | 72.249 | 21.908 |
| 3/16″ | 0.141 | 0.043 | 25mm | 3.871 | 1.180 | 4″ | 63.340 | 19.306 |
| 6mm | 0.223 | 0.068 | 27mm | 4.490 | 1.368 | 4-3/4″ | 90.249 | 27.366 |
| 7/32″ | 0.190 | 0.058 | 26mm | 4.170 | 1.271 | 4-1/2″ | 80.340 | 24.4487 |
| 7mm | 0.298 | 0.091 | 30mm | 5.548 | 1.691 | 5-1/2″ | 121.000 | 36.690 |
| 1/4″ | 0.249 | 0.076 | 1-1/8″ | 5.033 | 1.534 | 5″ | 99.940 | 30.461 |
| 8mm | 0.398 | 0.120 | 32mm | 6.314 | 1.894 | 6-1/2″ | 167.630 | 51.093 |
| 5/16″ | 0.387 | 0.118 | 1-1/4″ | 6.349 | 1.924 | 6″ | 143.900 | 43.860 |
| 3/8″ | 0.557 | 0.170 | 35mm | 7.553 | 2.390 | 7-1/2″ | 225.000 | 68.226 |
| 9mm | 0.498 | 0.152 | 1-3/8″ | 7.550 | 2.303 | 7″ | 196.000 | 59.432 |
| 11mm | 0.748 | 0.228 | 38mm | 8.903 | 2.792 | 10″ | 397.140 | 121.048 |
| 10mm | 0.620 | 0.189 | 36mm | 7.999 | 2.438 | 8″ | 254.55 | 77.586 |
| 12mm | 0.889 | 0.271 | 40mm | 9.872 | 3.009 | |||
| 7/16″ | 0.761 | 0.232 | 1-1/2″ | 8.951 | 2.715 | |||
| 13mm | 1.043 | 0.318 | 1-3/4″ | 12.179 | 3.712 | |||
| 1/2″ | 0.994 | 0.303 | 1-5/8″ | 10.449 | 3.200 | |||
| 9/16″ | 1.256 | 0.383 | 1-7/8″ | 13.977 | 4.260 | |||
| 14mm | 1.207 | 0.368 | 45mm | 12.555 | 3.807 | |||
| 5/8″ | 1.551 | 0.473 | 50mm | 15.414 | 4.698 | |||
| 15mm | 1.391 | 0.424 | 48mm | 14.205 | 4.330 | |||
| 17mm | 1.791 | 0.543 | 2-1/8″ | 17.963 | 5.475 | |||
| 16mm | 1.578 | 0.481 | 2″ | 15.906 | 4.848 | |||
| 18mm | 2.001 | 0.610 | 60mm | 22.205 | 6.768 | |||
| 11/16″ | 1.880 | 0.573 | 2-1/4″ | 20.128 | 6.135 | |||
| 3/4″ | 2.237 | 0.682 | 2-3/8″ | 22.435 | 6.838 | |||
| 2-1/2″ | 24.856 | 7.576 | ||||||
| 2-5/8″ | 27.409 | 8.354 | ||||||
| 2-3/4″ | 30.083 | 9.169 | – | – | – |
Incoloy Bright Bars are extensively utilised in sectors where corrosion, oxidation, and heat resistance are essential. They are used in heat exchangers, pressure vessels, and reactors that handle acidic and hot media in the chemical and petrochemical industries. They are used in shafting and fasteners exposed to seawater environments in the maritime industry. Because of their excellent thermal stability, Incoloy Bright Bars are also utilised in aerospace applications, such as exhaust systems and jet engine components. They are also perfect for boiler parts, power generation, and nuclear reactors. They are crucial for high-performance engineering systems because of their dependability and durability in harsh environments.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Dhruv Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Hyderabad , India
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