- sales@impextubeind.com
- Mumbai, India
Impex Tube India, a leading Mumbai-based manufacturer and supplier, provides premium piping solutions such as Hastelloy ERW Pipes. As a company famous for providing precision-crafted and corrosion-resistant piping products, it delivers reliable and sturdy pipe solutions to various industries. Impex Tube India produces Hastelloy ERW (Electric Resistance Welded) Pipes with state-of-the-art technology and stringent quality checks for delivering better performance in corrosive and high-temperature applications. Impex Tube India believes in offering high-performance, cost-efficient, and long-lasting piping systems that comply with international standards, making it a name to bank upon in the industry of specialty alloy pipe manufacturing and exporting.
Hastelloy ERW Pipes are constructed from nickel-based alloys like C-22, C-276, or X, containing high percentages of nickel (as high as 60%), supplemented with molybdenum, chromium, iron, and cobalt. The alloy is highly resistant to pitting, crevice corrosion, and chemical attack in both reducing and oxidizing environments. Hastelloy ERW pipes exhibit high tensile strength (as high as 690–790 MPa), good ductility, and thermal and mechanical stability. The electric resistance welding process provides equal wall thickness and strength, so these pipes are ideal for structural and process piping in very challenging industrial uses.
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 Impex Tube India 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.
Impex Tube India is the largest supplier of Hastelloy ERW Pipes in Mumbai, India, 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@impextubeind.com.
Hastelloy ERW Pipes find widespread application in industries where corrosion resistance and mechanical strength are a must. In petrochemical and chemical processing industries, they are employed in distillation columns, acid reactors, and piping for corrosive fluids. In marine and offshore industries, they resist saltwater exposure and aggressive environments. Pharmaceutical and food processing industries employ Hastelloy for sanitary piping systems because of its non-reactive property. Power plants and nuclear power plants use them as steam lines and heat exchangers. They are also used in pollution control systems, paper and pulp production, and wastewater treatment because of their durability and resistance to corrosion.
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