Liam Pipes and Tubes, a leading manufacturer and supplier located in Houston, USA, is a trusted source of high-performance piping solutions for all industries. Liam specializes in corrosion-resistant materials and offers a vast array of products, including Hastelloy EFW (Electric Fusion Welded) Pipes. Hastelloy EFW Pipes are popular for their excellent durability, strength, temperature and then oxidizing environments. This makes them suitable for critical applications in chemical processing, oil & gas, and marine industries. We give reliable performance and unparalleled service.
Hastelloy EFW (Electric Fusion Welded) Pipes are made up of nickel, molybdenum, chromium, and iron, along with a few alloying elements, including tungsten and cobalt to produce strong resistance to corrosion. Mechanically, Hastelloy pipes exhibit high tensile strength, toughness, and outstanding resistance to stress corrosion cracking, pitting, and crevice corrosion. Hastelloy EFW pipes can perform even in extreme environments where temperatures are high and chemicals highly aggressive, making them advantageous in chemical processing, aerospace, and marine industries. Their excellent strengths include durability, versatility, ease of fabrication, and assured performance in corrosive, harsh, and high-pressure environments.
| Specification | ASTM B619 / ASME SB619 |
| Size | 5.0 mm – 1219.2 mm |
| Outside Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
| Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
| Thickness Range | 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Type | Seamless / ERW / Welded / Fabricated / CDW |
| Form | Round Pipes, Square Pipes, Rectangular Pipe |
| Length | Single Random, Double Random & Required Length End: Plain End, Beveled End, Treaded |
| End Protection | Plastic Caps |
| Surface Finish | 2B, No.4, No.1, No.8 Mirror Finish for Hastelloy Pipes, Finish as per customer Requirements |
| Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
| Schedule | SCH5, SCH10, SCH40, STD, SCH80, SCH160 |
| Pipe End | Plain End, Beveled End, Treaded. |
| Grade | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr | W | V |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hastelloy C22 | Balance | 0.010 max | 12.5-14.5 | 0.50 max | 0.08 max | 2-6 | 0.02 max | 0.02 max | 2.5 max | 20-22.5 | 2.5-3.5 | 0.35 max |
| Hastelloy C276 | Balance | 0.01 max | 15–17 | 1.0 max | 0.08 max | 4–7 | 0.04 max | 0.03 max | 2.5 max | 14.5–16.5 | 3–4.5 | 0.35 max |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|---|
| Hastelloy C22 | 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 1,00,000, MPa – 690 | Psi – 45000, MPa – 310 | 45 % |
| Hastelloy C276 | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choose Hastelloy EFW Pipes from Liam Pipes and Tubes for their exceptional corrosion resistance, high strength, and durability. These pipes are ideal for marine, chemical, and offshore applications, offering long-lasting performance and superior reliability.
Liam Pipes and Tubes is the largest supplier of Hastelloy EFW Pipes in Houston , USA, providing top-quality, corrosion-resistant pipes and tubing ideal for marine, industrial, and chemical applications, with reliable delivery and excellent customer service.
| STANDARD | UNS | WNR. | EN | JIS | GOST | OR |
|---|---|---|---|---|---|---|
| Hastelloy C22 | N06022 | 2.4602 | NiCr21Mo14W | NW 6022 | – | – |
| Hastelloy C276 | N10276 | 2.4819 | NiMo16Cr15W | NW 0276 | ХН65МВУ | ЭП760 |
Yes, custom sizes are available for Hastelloy EFW Pipes to meet specific project requirements. These pipes can be tailored for various industrial applications. For more details, contact us at sales@liampipes.us.
Hastelloy EFW (Electric Fusion Welded) Pipes are frequently used in applications where corrosion is aggressive and high temperature is expected. Some examples include chemical processing, petrochemical, oil and gas, and other situations where corrosive materials like acids and solvents may be used. Even in industries such as power generation plants, marine, and pollution control, Hastelloy EFW (Electric Fusion Welded) pipes are used due to their repeated exposures wherever pitting, stress corrosion cracking, and oxidation is likely. Because of their robust durability, and repeatability, som eview these pipes as unsuitable for critical heat exchangers, pressure vessels and other more demanding applications, however, their chemical and mechanical properties benefit many applications across diverse industries.
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