Adrian Nickel Alloys, based in Pulau Ujong, Singapore, is a well-respected manufacturer and supplier of **Hastelloy C22 tubing**. They specialize in providing corrosion-resistant solutions for industries that face the toughest conditions. With years of expertise in nickel alloy production, this company crafts top-notch tubing that can handle aggressive chemicals and extreme temperatures. Renowned for their dedication to quality and adherence to global standards, Adrian Nickel Alloys caters to essential sectors like chemical processing, pharmaceuticals, marine, and pollution control, delivering dependable tubing solutions both locally and internationally.
| Inconel Tube Standards | ASTM B622, ASTM B775, ASTM B619, ASTM B626, ASTM B516, ASTM B751 |
|---|---|
| International Specification | din 17751, ISO 6207 |
| Astm B626 Nickel Alloy C22 Welded Tube Size | 6.35 mm To 152 mm OD |
| Astm B622 Hastelloy C22 Seamless Tubing Size | 3.35 mm To 101.6 mm OD |
| Sb 444 Uns N06022 Tubing wall thickness | 0.020″ –0.220″, (custom wall thicknesses available) |
| Astm B622 Hastelloy C22 Tubing Swg & Bwg | 12 Swg., 10 Swg., 16 Swg., 14 Swg., 20 Swg., 18 Swg. |
| Tube Length | Standard & Cut length, Double Random, Single Random Tube |
| Types of Hastelloy C22 Tube | ERW, Seamless, Welded, Fabricated, EFW Tube / Tubing |
| Form | ‘ Hollow, U’ bent, LSAW, Hydraulic, Straight Tube, Boiler, Round, Tube Coil, Square, Rectangular Etc |
| Ams 5581 Tubing Finish | AP (Annealed & Pickled), Polished, MF, BA (Bright & Annealed) |
| Marking | All Hastelloy C22 Tubing are marked as follows: Grade, Standard, Thickness, OD, Heat No., Length (Or according to the customer’s request.) |
| NCF 625 tube End | Beveled End, Plain End, Treaded Tube |
| Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
| C22 | 0.010 max | 0.50 max | 0.08 max | 0.02 max | 2.50 max | 50.015 min* | 20.00 – 22.50 | 2.00 – 6.00 | 12.50 – 14.50 | 0.02 max |
| Element | 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 % |
The Hastelloy C22 tubing produced in Pulau Ujong, Singapore, is crafted from a **nickel-chromium-molybdenum alloy** that also includes iron and tungsten. This unique blend provides remarkable resistance to a variety of oxidizing and reducing environments, such as hydrochloric acid, wet chlorine, formic and acetic acids, and ferric chlorides. The tubing boasts **high tensile strength (usually exceeding 690 MPa)**, impressive ductility, and exceptional resistance to pitting, crevice corrosion, and stress-corrosion cracking. Offered in both seamless and welded options, Hastelloy C22 tubes are perfect for high-pressure, high-temperature, and corrosive fluid handling systems.
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Hastelloy C22 tubing from Pulau Ujong, Singapore, finds its applications in **chemical reactors, heat exchangers, instrumentation systems, condensers, and offshore platforms**. Its superior corrosion resistance and mechanical strength make it an excellent choice for transporting aggressive chemicals in industries such as pharmaceuticals, waste treatment, and marine engineering. This tubing guarantees a long service life, minimizes maintenance needs, and enhances system reliability. Adrian Nickel Alloys provides Hastelloy C22 tubing in a variety of sizes and wall thicknesses to meet diverse requirements.
