Chuck Metals stands out as a trusted manufacturer and supplier of Nickel Alloy Hollow Bars in Singapore, specifically in Pulau Ujong. They offer top-notch tubular products that are crafted for critical applications in tough environments. These hollow bars are constructed from high-quality nickel-based alloys like Nickel 200, 201, 625, 718, and more, ensuring remarkable resistance to corrosion, heat, and pressure. Chuck Metals provides precisely machined, seamless or welded hollow bars that adhere to international standards, catering to industries such as chemical processing, marine, aerospace, power generation, and oil & gas. With a strong commitment to quality, consistency, and customer satisfaction, Chuck Metals has become a go-to source for nickel alloy hollow bar solutions.
Nickel Alloy Hollow Bars are mainly made from high-purity nickel, often blended with elements like chromium, molybdenum, iron, and copper, depending on the specific alloy grade. These bars boast excellent mechanical strength, high thermal and electrical conductivity, and impressive resistance to a wide range of corrosive substances, including acids and alkalis. They typically show tensile strength between 400 to 1000 MPa and maintain stability under both high and cryogenic temperatures. The hollow design not only reduces weight and material costs but also preserves structural integrity for machining and fabrication.
| Grade | Nickel Alloy – Pure Nickel |
|---|---|
| Specification | Nickel Bar Cold Finished : B160, SB160 400: B164, SB164, QQ-N-281 405: B164, SB164, QQ-N-281, ASTM B160 |
| Standard | ASTM, ASME, API, GB, AISI, DIN, EN, SUS, UNS |
| Round bar size | Diameter: 3-~800mm |
| Round Bar 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 |
| Round Bar Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
| Condition | Hardened & tempered, annealed |
| Technique | Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Processing | Bar cutting to 650mm |
| 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 % |
Yes, Nickel Alloy Hollow Bars can be used for underground applications due to their excellent corrosion resistance, durability, and ability to withstand harsh environmental conditions.
Yes, we provide bars and rods in standard and customized dimensions and polishes to meet your specific project requirements. For more details mail us on sales@chuckmetals.com
These Nickel Alloy Hollow Bars find extensive use in creating components like bushings, sleeves, pressure vessels, valve bodies, heat exchanger tubes, and fittings. Their superior corrosion resistance makes them perfect for chemical processing equipment, desalination plants, and marine applications. Moreover, they play a crucial role in the aerospace, defense, and energy sectors, where minimizing weight and maximizing performance are essential. The blend of form, strength, and corrosion resistance ensures that Nickel Alloy Hollow Bars can handle the demands of complex and high-stress environments.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Chuck Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Singapore, Singapore
Copyright 2024 Chuck Metals. All rights reserved
