Nationwide, Gnee Steel has become a reliable manufacturer and supplier of Hastelloy C22/C276 pipes and tubes, thanks to the enthusiasm and continued trust of its customers. This is a flexible nickel-molybdenum-tungsten-chromium alloy with excellent resistance to stress corrosion cracking, pitting corrosion, and crevice corrosion. Due to its nickel-chromium-molybdenum alloy composition and the addition of tungsten, this alloy exhibits superior corrosion resistance in a variety of environments.
Hastelloy C22 Vs Alloy C276 Pipes
Hastelloy C22 Vs Alloy C276 Pipes
Hastelloy C22 piping, due to its high chromium content, offers excellent resistance to pitting corrosion, crevice corrosion, and oxidizing environments (such as wet chlorine), making it an ideal choice for the pharmaceutical and chemical industries. Hastelloy C276 piping performs exceptionally well in reducing environments, exhibits better high-temperature strength, and is often more cost-effective for heavy industrial applications.
What are the specifications of Hastelloy C276 pipes?
This composition gives the material a high melting point of 1370 degrees Celsius. Hastelloy C276 seamless pipes have a minimum yield strength of 355 MPa and a minimum tensile strength of 790 MPa. The material also has a high density of 8.89 grams per cubic centimeter.
Hastelloy C22 tubing is a nickel-chromium-molybdenum alloy that offers superior corrosion resistance compared to other alloys. This makes it an ideal choice for highly corrosive environments such as seawater, bleaching operations, chemical processing, and pollution control equipment. Hastelloy C22 tubing exhibits excellent formability and weldability, allowing for the fabrication of complex-shaped components. Furthermore, it resists stress corrosion cracking in most oxidizing acidic environments at temperatures up to 1500°F (816°C). Hastelloy C22 tubing is widely used across various industries due to its excellent mechanical properties, such as high impact strength even at elevated temperatures.
Hastelloy C276 tubing is best suited for applications requiring exceptional corrosion resistance, high strength, excellent processing characteristics, and good formability. Hastelloy C276 tubing is commonly used in chemical processing, marine engineering, pollution control equipment, industrial piping systems, and oil and gas production, and is renowned for its superior performance in highly corrosive environments.
C22/C276 Hastelloy Pipes Equivalent Grades
| 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 |
Hastelloy C22/C276 Pipes and Tubes Other Types
Hastelloy C22/C276 Seamless Pipes
Hastelloy C22/C276 Seamless Tubes
Hastelloy C22/C276 Welded Pipes
Hastelloy C276 Welded Tubes
Hastelloy Alloy ERW Pipes
C22/C276 Hastelloy ERW Tubes
Alloy C276 Pipe & Tube Technical Data Sheet
Hastelloy C276 Pipe Size Chart in MM
Dimension
Hastelloy C22 Tube Sizes
Sizes
Hastelloy Alloy C276 Pipes Weight Chart
Weight Chart
Hastelloy C22 pipe nominal size and wall thickness schedule
Hastelloy C22 pipe nominal size
Hastelloy Alloy C22 Pipe Price List
| Price List of Hastelloy C276 Pipe | Hastelloy C22 Pipe Price in India (INR) | Hastelloy C276 Pipe Price in USD | Hastelloy C22 Pipe Price in UAE (Dirham) |
| Hastelloy C276 Pipe Price | ₹ 597 | $ 6.37 USD | 25.79 AED |
| 2 inch Hastelloy C22 Pipe Price | ₹ 175 | $ 2.37 USD | 8.75 AED |
| C276 Hastelloy Seamless Tube Price Per Kg | ₹ 132 | $ 1.37 USD | 5.59 AED |
| Hastelloy Alloy C22 Tube Price in India | ₹ 197 | $ 2.53 USD | 8.77 AED |
| Hastelloy Alloy C276 Square Pipe Price | ₹ 175 | $ 2.73 USD | 9.37 AED |
| 1 inch Alloy C276 Pipe Price | ₹ 477 | $ 5.59 USD | 20.97 AED |
| Alloy C276 Pipes Price Per Kg | ₹ 973 | $ 10.67 USD | 40.37 AED |
| Price of Hastelloy C276 EFW Pipe | ₹ 179 | $ 2.78 USD | 7.97 AED |
| Hastelloy C22 Heat Exchanger Tube Price List | ₹ 375 | $ 4.73 USD | 16.57 AED |
Hastelloy C276 Pipe Chemical Composition
| 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 |
Hastelloy Alloy C22 Tube Mechanical Properties
| 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 % |
Hastelloy C276 Processing
| Structural Cutting | Products cut include pipes, tube, tubing, Square pipes, Rectangular pipes, round pipes Thickness range is 1/16" to 28" diameter |
| Tubular Cutting | Products cut include Ornamental Tube, Tubing and Hollow Bar. Thickness range is 1/16" to 28" diameter |
| Production Cutting | Renox Impex provide production cutting for product diameters up to 4". We utilize Amada Production Equipment to achieve these precision cuts with tight tolerances. |
| Structural Polishing | Products polished included all tubular products, with OD & ID polishing available |
Our Hastelloy C22/C276 pipes and tubes are widely used in various fields and industries. The following are some examples of application areas:
Petrochemical industry
Oil and gas industry
Chemical industry
Power plants
Energy industry
Pharmaceutical industry
Paper industry
Food processing industry
Aerospace industry
Refining industry
Gnee Steel is a professional manufacturer of various nickel-based alloys, including Nickel 201, Nickel 202, Hastelloy C-276, Hastelloy C-22, Hastelloy B, Hastelloy C-4, Inconel Alloy 600, Inconel 625, Inconel 718, Inconel X-750, Incoloy Alloy 800, Incoloy 800H/HT, Incoloy 825, Monel Alloy 400, Monel K500, and high-temperature alloys. We specialize in the production and sales of alloy materials. Gnee Steel's products are widely used in aerospace, chemical, power, automotive, and nuclear energy industries, and we can provide customized alloy material solutions according to customer needs. For alloy material price inquiries or to request customized alloy material solutions, please feel free to contact us at ru@gneesteelgroup.com for a quote.