Nestled in the industrial heart of Manila, Corazon Pipes and Tubes has built a reputation as a trusted manufacturer and supplier of high-performance metal solutions. We specialize in delivering reliability through products like our Hastelloy EFW Pipes, engineered to meet the demanding challenges faced by modern industries. Our commitment is to provide customers in the Philippines and beyond with robust piping solutions that offer exceptional longevity and performance, ensuring the success of critical operations by standing up to the most aggressive environments.
The exceptional strength of Hastelloy EFW Pipes comes from their unique nickel-chromium-molybdenum alloy composition, often enriched with elements like tungsten. This specific combination allows these pipes to maintain excellent mechanical strength and good fatigue resistance even when exposed to extreme heat. Most importantly, they exhibit outstanding dimensional stability, resisting warping under stress, which makes them exceptionally reliable for high-pressure and high-temperature systems where failure is not an option.
| 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 Corazon 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.
Corazon Pipes and Tubes is the largest supplier of Hastelloy EFW Pipes in Manila, Philippines, 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@corazonpipes.com.
Hastelloy EFW Pipes find extensive use in sectors that demand exceptional corrosion resistance and strength in challenging environments. In the realm of chemical processing, they are perfect for transporting acids, chlorides, and oxidizing agents. The oil and gas industry relies on them for offshore platforms, refineries, and sour gas systems, thanks to their resistance to seawater and hydrogen sulfide. Additionally, they are utilized in pollution control equipment, marine engineering, pharmaceutical processing, and power generation plants. Their capacity to endure high temperatures and aggressive media makes them an invaluable asset in these critical applications.
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