Anucha Metals is a top manufacturer and supplier of **Hastelloy hollow bars**, based in Bangkok, Thailand. The company is known for corrosion-resistant nickel-based alloys designed for high-performance in harsh environments. Anucha Metals offers precision-machined Hastelloy hollow bars in different grades and sizes, serving the demands of chemical processing, marine, energy, and aerospace industries. By adhering to quality, prompt delivery, and customer satisfaction, the company ensures that all its products are international standard. Anucha Metals boasts a reputation for offering consistent and long-lasting alloy solutions to Thai markets and international markets.
**Hastelloy hollow bars** are based mostly on nickel, with important alloying components like molybdenum, chromium, and iron, depending on the grade (e.g., C276, C22, X). The bars exhibit excellent resistance to pitting, crevice corrosion, and chemical attack in oxidizing and reducing conditions. Mechanically, they possess high tensile and yield strength, good thermal stability, and acceptable machinability. Their lightweight hollow construction saves weight and material costs without compromising on strength. Hastelloy hollow bars are also weldable and easy to fabricate and find application in parts that have to operate with highly corrosive or high-temperature conditions.
| 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@anuchametal.com
**Hastelloy hollow bars** find extensive application in applications that require high corrosion resistance and structural stability. In chemical processing, they are particularly suited for heat exchanger tubes, reactor parts, and fluid transport systems dealing with aggressive chemicals. They are employed in seawater piping, risers, and underwater equipment in the marine sector because of their resistance to saltwater environments. The aerospace and power generation industries apply them in high-pressure and temperature systems. They find applications in pharmaceutical and food processing gear where corrosion resistance and cleanliness are paramount, providing long-term durability in harsh operating conditions.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Anucha Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Bangkok, Thailand
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