Luois Metals, a well-respected manufacturer and supplier based in Houston, USA, offers top-notch Nickel Alloy Hex Bars that are built to last, showcasing remarkable durability, strength, and resistance to corrosion. Crafted with precision and adhering to international standards, these hex bars are celebrated for their exceptional surface finish, precise dimensions, and extended service life. Luois Metals guarantees that its Nickel Alloy Hex Bars perform reliably even in the toughest operating conditions, making them a go-to choice for critical sectors like aerospace, marine, oil and gas, chemical processing, and power generation, where performance and reliability are absolutely essential.
These Nickel Alloy Hex Bars are primarily made of nickel, blended with specific amounts of chromium, molybdenum, iron, and copper, depending on the alloy grade. This unique composition provides impressive resistance to oxidation, pitting, and stress-corrosion cracking while ensuring excellent metallurgical stability. On the mechanical side, they boast high tensile strength, toughness, ductility, and hardness, along with the capability to endure high temperatures and extreme pressures. Their distinctive hexagonal shape not only enhances grip but also simplifies machining for specialized engineering tasks.
| Specifications | ASTM B160 / ASME SB160 |
| Dimension Standard | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Hex Bar Diameter | 3 ~ 800mm |
| Hex Bar size | 2-100mm A/F |
| 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 % |
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
Nickel Alloy Hex Bars generally offer excellent natural corrosion resistance, especially in harsh environments. However, in highly aggressive conditions, additional protective coatings may be applied for enhanced durability and protection.
Nickel Alloy Rectangular Bars are primarily composed of nickel, along with other alloying elements like chromium, molybdenum, iron, and copper, to enhance their strength, corrosion resistance, and durability.
Nickel Alloy Hex Bars are commonly utilized in creating fasteners, nuts, bolts, valves, flanges, pump shafts, and heavy-duty components where strength and corrosion resistance are crucial. They also play a vital role in turbines, desalination plants, chemical reactors, marine hardware, and aerospace assemblies, where precision and durability are key. Thanks to their hexagonal design, they are particularly well-suited for custom machining and fabrication. Luois Metals stands by the quality, durability, and long-term reliability of its Nickel Alloy Hex Bars, making them the preferred option for industries that operate in demanding environments.






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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