In the heart of Muscat’s dynamic industrial landscape, Laila Pipes and Tubes has built a reputation for excellence, specializing in high-performance materials. We take particular pride in our Hastelloy ERW pipes, which represent the cutting edge of corrosion-resistant technology. Sourced and supplied with meticulous care, these pipes are engineered to meet the most demanding challenges across various critical sectors, offering our clients in Oman and beyond a reliable solution for their most complex project requirements where failure is not an option.
The strength of these pipes lies in their unique composition, primarily a nickel-chromium-molybdenum alloy that gives them an exceptional resistance to a wide range of corrosive agents, including strong acids and chlorides. This advanced metallurgical makeup translates into outstanding mechanical properties, such as high tensile strength and impressive durability, even under extreme temperatures and pressures. This combination ensures they maintain their structural integrity in punishing environments where ordinary materials would quickly deteriorate.
Specifications : ASTM A619 / ASME SA619
Dimensions : ASTM, ASME and API
Size : 8″ NB to 24″ NB
Wall Thickness : 0.5 to 150mm Thick
Schedules : SCH 5S, 10S,10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS
Length : Single Random, Double Random & Required Length
Form : Round, Square, Rectangular, Hydraulic Pipes
End : Plain end, Bevelled end
Type : Electric Resistance Welded
| 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 ERW Pipes from Laila 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.
Laila Pipes and Tubes is the largest supplier of Hastelloy ERW Pipes in Muscat, OMAN, 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 ERW Pipes to meet specific project requirements. These pipes can be tailored for various industrial applications. For more details, contact us at sales@lailapipes.com.
Hastelloy ERW Pipes find extensive use in industries that operate in highly corrosive and extreme conditions. In chemical processing, they are utilized for transporting strong oxidizers, acids, and chlorides. The oil and gas sector relies on them for offshore platforms, refineries, and sour gas systems, thanks to their resistance to seawater and hydrogen sulfide. These pipes are also used in pollution control systems, pharmaceutical manufacturing, marine engineering, and heat exchangers. Their unique combination of durability, strength, and exceptional corrosion resistance makes Hastelloy ERW Pipes an essential choice for critical applications across various high-performance industries.
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