Luois Metals, a reputable manufacturer and supplier based in Houston, USA, specializes in top-notch Nickel Alloy Hollow Bars. These bars are crafted for industries that require outstanding strength, corrosion resistance, and durability. Known for their exceptional performance in high-temperature and high-pressure settings, they are perfect for critical engineering and industrial applications. Luois Metals takes pride in ensuring that each Nickel Alloy Hollow Bar is made with precision to meet international standards, providing excellent dimensional accuracy, surface finish, and reliability across various sectors, including aerospace, chemical processing, marine, and power generation.
The composition of Nickel Alloy Hollow Bars primarily includes nickel, along with varying amounts of chromium, molybdenum, iron, and copper, tailored to specific grades. This unique blend offers remarkable resistance to oxidation, carburization, and stress-corrosion cracking, while also delivering high mechanical strength and toughness. Mechanically, these hollow bars boast impressive tensile strength, ductility, and hardness, enabling them to endure thermal cycling and extreme environmental conditions without compromising performance or structural integrity.
| 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@www.louismetals.us
These Nickel Alloy Hollow Bars find extensive applications in the oil and gas industry, chemical processing equipment, condensers, heat exchangers, marine engineering, and desalination plants, thanks to their superior corrosion resistance. They are also utilized in aerospace components, nuclear power plants, and high-temperature furnaces where strength and reliability are paramount. Their hollow design makes them perfect for lightweight yet robust assemblies, machining, and custom fabrications. Luois Metals is committed to delivering Nickel Alloy Hollow Bars that exemplify exceptional quality, durability, and performance, making them the go-to choice for industries that demand long-lasting, high-performance materials.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Louis Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Houston, USA
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