Banza Aluminium stands out as a top manufacturer and supplier of Hastelloy ERW Pipes in Kinshasa, Congo. These pipes are designed to excel in resisting corrosion, oxidation, and extreme temperatures. Hastelloy, which is a nickel–molybdenum–chromium alloy, delivers remarkable performance even in the most aggressive chemical environments, whether they’re oxidizing or reducing. Banza Aluminium’s ERW (Electric Resistance Welded) Pipes are crafted with precision to guarantee strength, durability, and tight dimensional accuracy. They find extensive use in sectors like chemical processing, marine, petrochemical, and power generation, where reliability and corrosion resistance are vital for long-lasting operations.
Hastelloy ERW Pipes are mainly made up of nickel (the balance), molybdenum (up to 30%), and chromium (up to 23%), along with small amounts of iron, tungsten, cobalt, and manganese. This unique blend gives them a tensile strength ranging from 690 to 785 MPa and a yield strength of about 275 to 355 MPa, depending on the specific grade (like C22, C276, or B2). The alloy is known for its exceptional resistance to pitting, stress corrosion cracking, and crevice corrosion, even in both oxidizing and reducing environments. Its excellent weldability and mechanical stability make it a perfect fit for tough industrial settings and high-pressure applications.
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 Wissa 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.
Wissa Pipes and Tubes is the largest supplier of Hastelloy ERW Pipes in Kinshasa, Thailand, 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@wissapipes.com.
Hastelloy ERW Pipes are widely utilized across the chemical, petrochemical, marine, and pollution control sectors. They’re perfect for heat exchangers, pressure vessels, scrubbers, reactors, piping systems, evaporators, and flue gas scrubbers. In chemical processing facilities, they easily manage strong acids such as hydrochloric, sulfuric, and phosphoric acid. These pipes are also essential in marine exhaust systems, offshore platforms, and power generation units, where high strength and corrosion resistance are crucial. With their outstanding reliability in harsh conditions, Hastelloy ERW Pipes guarantee long-lasting performance.
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