Luois Metals stands out as a top-notch manufacturer and supplier of Hastelloy Hollow Bars right in Houston, USA. We take pride in offering high-quality nickel-based alloy products that align with global industry standards. Our Hastelloy Hollow Bars are crafted to excel in highly corrosive and aggressive environments, making them perfect for critical applications. Thanks to our cutting-edge technology, rigorous quality control, and a focus on customer satisfaction, Luois Metals caters to various industries, including chemical processing, marine engineering, power generation, and oil & gas. We guarantee precision, durability, and timely delivery, establishing ourselves as a reliable partner for clients in need of dependable Hastelloy Hollow Bars.
These Hastelloy Hollow Bars are primarily made up of nickel, molybdenum, and chromium, with some grades incorporating iron, tungsten, and cobalt. This unique blend gives them remarkable resistance to both oxidizing and reducing agents. On the mechanical side, Hastelloy Hollow Bars boast high tensile strength, excellent fabricability, and outstanding resistance to pitting, stress-corrosion cracking, and crevice corrosion. They maintain their structural integrity even under extreme temperatures and pressures, ensuring a long service life and stability. Their impressive mechanical performance makes them a go-to choice for demanding engineering and industrial applications.
| Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
|---|---|---|---|---|---|---|---|---|---|---|
| C276 | 0.010 max | 1.00 max | 0.08 max | 0.03 max | 2.50 max | 50.99 min* | 14.50 – 16.50 | 4.00 – 7.00 | 15.00 – 17.00 | 0.04 max |
| C22 | 0.010 max | 0.50 max | 0.08 max | 0.02 max | 2.50 max | 50.015 min* | 20.00 – 22.50 | 2.00 – 6.00 | 12.50 – 14.50 | 0.02 max |
| B2 | 0.02 max | 1.0 max | 0.1 max | 0.03 max | 1.0 max | Bal | 1.0 max | 2.0 max | 26 – 30 | 0.04 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|---|
| Hastelloy C276 | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
| Hastelloy C22 | 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 1,00,000 , MPa – 690 | Psi – 45000 , MPa – 310 | 45 % |
| Hastelloy B2 | 9.2 g/cm3 | 1370 °C (2500 ºF ) | Psi – 1,10,000 , MPa – 760 | Psi – 51000 , MPa – 350 | 40 % |
| STANDARD | UNS | WNR. | JIS | GOST | EN | OR |
|---|---|---|---|---|---|---|
| Hastelloy C276 | N10276 | 2.4819 | NW 0276 | ХН65МВУ | NiMo16Cr15W | ЭП760 |
| Hastelloy C22 | N06022 | 2.4602 | NW 6022 | – | NiCr21Mo14W | – |
| Hastelloy B2 | N10665 | 2.4617 | – | – | – | – |
Yes, Hastelloy hollow bars can be heat-treated to enhance their mechanical properties, such as strength and toughness. However, specific heat treatment conditions depend on the alloy grade.
The pressure rating of Hastelloy hollow bars depends on their size, wall thickness, and alloy grade. It is crucial to consult specific material standards and perform engineering calculations for accurate ratings.
Yes, we provide Hastelloy Hollow Bars in standard and customized dimensions and polishes to meet your specific project requirements. For more details mail us on sales@www.louismetals.us
You’ll find Hastelloy Hollow Bars widely utilized in industries where strength and corrosion resistance are paramount. In chemical and petrochemical plants, they handle aggressive acids and chlorides with ease. Power generation facilities use them in heat exchangers, condensers, and reactor components. The oil and gas industry relies on these hollow bars for offshore drilling, pipelines, and refinery equipment, thanks to their resistance to sour gas and harsh fluids. Additionally, the marine and aerospace sectors trust Hastelloy Hollow Bars for their dimensional stability, weldability, and ability to withstand challenging conditions.
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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