Located in Hyderabad, India, Dhruv Metals is a top producer and supplier of high-end nickel alloy square bars that are designed to withstand extreme heat and corrosion. These square bars are made in accordance with international quality standards and are renowned for their exceptional strength, thermal stability, and resistance to acids and alkalis. In order to meet the unique requirements of sectors like aerospace, petrochemical, marine, and power generation, Dhruv Metals provides a broad range of nickel alloy grades, including Alloy 200, 201, 625, and 718. Dhruv Metals provides dependable solutions throughout India and beyond with an emphasis on accuracy, robustness, and client satisfaction.
Depending on the grade, nickel alloy square bars usually have nickel (≥65%) as the base element along with elements like copper, iron, molybdenum, and chromium. Excellent resistance to oxidation, corrosion, and heat stress is offered by these alloys. Although mechanical characteristics differ by grade, they typically include elongation of 30–45%, yield strength of 200–600 MPa, and tensile strength of 500–1000 MPa. Nickel alloys are perfect for high-performance, corrosion-prone environments where strength, stability, and durability are essential because they also retain their mechanical integrity at high temperatures.
| Specifications | ASTM B160 / ASME SB160 |
| Dimension Standard | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Square Bar Diameter | 3 ~ 800mm |
| Square bar size | 4 to 100mm |
| Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients requirements |
| Bar Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
| Rolled Bars Condition | Hardened & tempered, annealed |
| Cold Rolled Bar Technique | Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
| Ni | Fe | C | Mn | Si | Cu | Mg | Ti | S |
|---|---|---|---|---|---|---|---|---|
| 99.0 Min | 0.4 Max | 0.02 Max | 0.35 Max | 0.2 Max | 0.25 Max | 0.15 Max | 0.1 Max | 0.01 Max |
| 99.0 Min | 0.4 Max | 0.15 Max | 0.35 Max | 0.1 Max | 0.25 Max | – | – | 0.01 Max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 8.9 G/Cm3 | 1446 °C (2635 °F) | Psi – 67000 , MPa – 462 | Psi – 21500 , MPa – 148 | 45 % |
Square bars made of nickel alloy are frequently utilised in demanding applications that call for remarkable mechanical strength and resistance to corrosion. They are used in heat exchangers, reactors, and piping systems that are subjected to strong acids and solvents in the chemical and petrochemical industries. Because of their high strength-to-weight ratio and heat resistance, the aerospace industry uses them for structural parts, fasteners, and engine components. These bars are used in pumps, shafts, and fittings exposed to saltwater conditions in the marine and offshore industries. They are also used in the production of electronics, power plants, and medical equipment because they are dependable and long-lasting under harsh operating conditions.
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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