Starc Metals stands out as a top-notch manufacturer and supplier of Nilo Alloys Bars and Rods right here in Canberra, Australia. We take pride in offering high-quality nickel-iron alloy products that are crafted for precision, stability, and outstanding performance. Our selection of Nilo alloys—including Nilo 36, Nilo 42, and Nilo K—are specifically engineered to maintain their shape across a wide range of temperatures, making them perfect for applications that need controlled thermal expansion. At Starc Metals, we guarantee excellent chemical consistency, a fine surface finish, and precise dimensional accuracy, ensuring that our bars and rods deliver reliable performance in aerospace, cryogenic, and electronic industries.
The makeup of our Nilo Alloys Bars and Rods varies by grade: Nilo 36 is made up of about 36% nickel and 64% iron, Nilo 42 features roughly 42% nickel and 58% iron, while Nilo K includes small amounts of cobalt and chromium to boost strength and oxidation resistance. These alloys are known for their low thermal expansion coefficients, high dimensional stability, and solid mechanical strength—typically showcasing tensile strengths between 450 and 550 MPa along with excellent ductility. Their well-balanced composition makes them ideal for precision components that face fluctuating thermal conditions.
| 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 |
Nilo alloy bars and rods excel in high-temperature environments due to their excellent thermal stability, low thermal expansion, and resistance to thermal shock, making them ideal for high-precision applications.
Yes, Nilo Alloy rods can be customized in size and length to meet specific requirements. Manufacturers typically offer tailored solutions based on customer needs for various applications.
To maintain Nilo Alloy bars, clean regularly with a mild detergent, avoid harsh chemicals, store in a dry environment, and inspect for wear or corrosion. Lubricate if necessary.
Nilo Alloys Bars and Rods find extensive use in aerospace, cryogenic engineering, and precision instrumentation, especially for components that require minimal thermal expansion. They’re also a go-to choice in electronic devices, semiconductor supports, measuring instruments, and tooling applications, ensuring stability even when temperatures change. In the energy and defense sectors, these alloys are utilized for specialized tasks like radar systems and optical housings. With their unique blend of thermal stability, strength, and machinability, Nilo Alloys Bars and Rods are truly essential for advanced industrial and scientific applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Starc Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Canberra, Australia
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