Tanvir Nickel Alloys, located in Cairo, Egypt, is a reputable manufacturer and supplier of Hastelloy C22 Pipes, crafted for outstanding performance in highly corrosive and aggressive environments. These pipes are produced to meet international standards and are recognized for their durability, precision, and resistance to a broad spectrum of chemicals. Serving vital sectors like chemical processing, marine, pharmaceutical, and environmental engineering, Tanvir Nickel Alloys provides dependable piping solutions for systems that face harsh media and extreme conditions.
Hastelloy C22 Pipes are constructed from a versatile nickel-chromium-molybdenum alloy, enhanced with tungsten, which offers remarkable resistance to both oxidizing and reducing agents, including chlorides, acids, and other corrosive substances. Typically, these pipes boast a tensile strength ranging from 690 to 850 MPa and show excellent resistance to pitting, crevice corrosion, and stress corrosion cracking. Their impressive strength and thermal stability make them ideal for demanding applications that involve high temperatures and aggressive chemical exposure.
| Standard | ASTM B622, B619 / ASME SB622, SB619 |
| Standard | ASTM, ASME and API |
| Size | 15 NB UP TO C22 NB IN SCH 5S, 10S,10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS |
| Length | Single Random, Double Random & Required Length, Cut Length |
| End | Plain End, Beveled End, Treaded |
| Grade | C | Mn | Si | Co | P | Fe | Mo | Ni | Cr | S | W | V |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hastelloy C22 | 0.010 max | 0.50 max | 0.08 max | 2.5 max | 0.02 max | 2 – 6 | 12.5 – 14.5 | Bal | 20 – 22.5 | 0.02 max | 2.5 – 3.5 | 0.35 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 1,00,000 , MPa – 690 | Psi – 45000 , MPa – 310 | 45% |
| Properties | Metric | Imperial |
|---|---|---|
| Density | 8.8 gm/cm3 | 0.318 lb/in3 |
At Tanvir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy C22 pipe in Cairo, Egypt, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Egypt, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
These pipes find extensive use in heat exchangers, pressure vessels, reactor piping, and waste treatment systems. They are particularly prized in industries such as pharmaceuticals, pollution control, pulp and paper, and marine engineering, where long-term reliability and corrosion resistance are crucial. With exceptional weldability and formability, Hastelloy C22 Pipes ensure leak-free, maintenance-efficient operation, making them the perfect choice for critical piping systems that require safety, performance, and durability in extreme conditions.