Located in Hyderabad, India, Dhruv Metals is a renowned producer and supplier of high-quality Nilo Alloy Bars and Rods, serving customers in vital industrial sectors. Nilo alloys are renowned for their remarkable ability to control thermal expansion, their magnetic qualities, and their stability at extremely high temperatures. Precision-engineered bars and rods, including Nilo 42 and Nilo K, are available from Dhruv Metals and are frequently used in instrumentation, electronics, and aerospace applications. High-tech and temperature-sensitive engineering environments require high-performance materials, which Dhruv Metals guarantees with its sophisticated production capabilities and rigorous adherence to international standards.
Depending on the grade (e.g., Nilo 42 or Nilo K), Nilo Alloy Bars and Rods are mostly composed of iron and nickel (29–48%), with trace amounts of cobalt and other elements. These alloys are renowned for their exceptional dimensional stability and are made for controlled thermal expansion. Tensile strength (480–620 MPa), yield strength (250–450 MPa), and elongation (25–35%) are typical mechanical properties. Nilo Alloys are perfect for precision parts subjected to thermal cycling or electronic fields because they retain their structural integrity and magnetic properties over a broad temperature range.
| Grade | Nilo Alloy Round Bar |
|---|---|
| Nilo Alloy Square bar size | 4 to 100mm |
| Nilo Alloy Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| Alloy Nilo Hex Bar size | 2-100mm A/F |
| Nilo Alloy Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Nilo Alloy Rectangles Size | 33 x 30mm to 295 x 1066mm |
| Alloy Nilo Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Nilo Alloy Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
| Nilo Alloy Section | 3.0 to 12.0mm thickness |
| Alloy Nilo Round bar size | Diameter: 3-~800mm |
| Nilo Alloy Billet Size | 1/2″ to 495mm Diameter |
| Nilo Alloy Round Bar Standard Dimensions | Diameter / Height: |
| Nilo Alloy Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
| Nilo Alloy Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Alloy Nilo Technique | Nilo Alloy Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
| Nilo Alloy Condition | Hardened & tempered, annealed |
| 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 |
| Form | Nilo Alloy Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square Bar, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc. |
| Processing | Bar cutting to 650mm |
| Our Nilo Alloy Round bar conforms to NACE MR0175/ISO 15156 | |
| Grade | Mn | C | P | S | Si | Ni | Cr | Fe |
| Nilo Alloy 48 | 0.80 max | 0.05 max | 0.025 max | 0.025 max | 0.030 max | 48 | 0.250 max | Bal |
| Nilo Alloy K | 0.50 max | 0.04 max | 17.0 | 0.10 max | 0.20 | 29.0 | 0.20 max | 53.0 |
Properties | Metric | Imperial |
|---|---|---|
Modulus of elasticity | 130 GPa | 18900 ksi |
Tensile strength | 520MPa | 75.4 ksi |
Yield strength | 340 MPa | 49.3 ksi |
Applications requiring high precision and temperature sensitivity frequently use Nilo Alloy Bars and Rods. Because of their comparable rates of thermal expansion, they are perfect for lead frames, hermetic seals, and glass-to-metal or ceramic-to-metal sealing in the electronics sector. These alloys are used in the aerospace and defence industries for guidance devices, instrumentation systems, and satellite components. They are also utilised in vacuum tube technology, telecommunications equipment, and scientific instruments. When components are subjected to harsh environmental conditions or thermal fluctuations, Nilo Alloys’ thermal stability and magnetic qualities guarantee dimensional accuracy, consistent performance, and a long service life.
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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