Hastelloy C22 Pipe
Tuolian offers Hastelloy c22 tubing with key characteristics as follows:
- Excellent resistance to corrosion
- High strength to use in a high-pressure application
- Enhance resistance from stress corrosion cracking
- Resistance from crevice corrosion and pitting
- Excellent weldability
- Good ductility
- Good thermal stability
Expert N06022 Pipe Suppliers in China
Hastelloy C22 pipes are made from corrosion-resistant nickel-chromium-molybdenum alloy. With the presence of four elements in its composition, the pipe has a protective passive layer on the surface of the material. It prevents the tube from reacting with corrosive agents.
These agents include sulfuric acid, hydrochloric acid, hydrofluoric acid, acetic acid, formic acid, and phosphoric acid. With their ability, they are the preferred choice for use in harsh chemical environments.
Our Hastelloy c22 pipe is widely used in various industries including chemical processing, chlorination systems, wastewater processing, petrochemical, pharmaceutical, food and beverage, dairy process, pesticide production, cellophane manufacturing, personal and home care, etc.
Tuolian supplies Hastelloy c22 tubes in various sizes and wall thicknesses to meet your needs. The size ranges from 0.25 inches – 4 inches. Schedule 10S to Schedule XXS for wall thickness options.
Hastelloy C22 pipes can be finished with various surface treatments and coatings, which can enhance their performance and aesthetics. The following are surface finishing options we offer – BA, AP, Polished, Cold Drawn, and MF Cold Finish.
Tuolian manufactures N06022 to ASTM specifications providing standard guidelines for its material, design, and performance. Here is the ASTM standard commonly used for the pipe: ASTM B622, ASTM B619, ASTM B626, ASTM B775, ASTM B366, ASTM B516, and ASTM B751.
At Tuolian, we have a wide selection of Hastelloy C-22 tubes for your project demand.
Call us today!
- Methods of Manufacturing
- Detailed Parameter
- Chemical Composition
- Mechanical Properties
Seamless – The process involves heating a billet of the material. Then, use a piercing mill to create a hollow shell. The shell is then rolled and stretched to achieve the desired diameter and wall thickness.
Welded – We form a strip of the material into a cylindrical shape and then weld the edges together. The welded joint is then heat-treated to remove any residual stresses and ensure the material’s uniformity.
| Thickness Range | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXH, SCH XXS, SCH XS |
| Sizes | 1/2″ – 36″ diameter |
| Length | 6 meter or 20 ft, customizable |
| Shapes | Round, Rectangular, Square, Hexagonal, Hydraulic, Straight, “U” Shape, Coiled, Honed Tubes, Pan Cake Coils |
| Marking | Specification, Material Grade, Nominal Size, Schedule or Wall Thickness, Method of Manufacturing (Seamless / Welded), Heat Number, Manufacturer’s Name or Custom Logo – on request |
| Test Certificate | DFARS compliant, MTC, EN 10204 3.1, EN 10204 3.2, NACE MR0175/ISO 15156 certificate, GSP,Moisture tests, raw materials certificate, fumigation test, etc |
|
Inspections |
Visual inspections, dimensional inspections, Non-destructive testing, Pressure testing, mechanical reports, NABL Approved Lab Reports, third party inspection |
| Standard | SUS, JIS, AISI, ASTM, GB, DIN, EN |
| International Standards | ISO 6207, DIN 17751, ASME SB622 |
| Packaging | PE Fabric Bundles,
Ply wooden box wrapped in plastic; or as per customers’ request |
Nickel – Balance*
Chromium – 20.0-22.5%
Molybdenum – 12.5-14.5%
Iron – 2.0-6.0%
Tungsten – 2.5-3.5%
Cobalt – 2.5 max.
Vanadium – 0.35 max.
Carbon – 0.015 max.
Manganese – 0.50 max.
Sulfur – 0.02 max.
Silicon – 0.08 max.
Phosphorus – 0.02 max.
Density – 8.69 g/cm3
Melting Range – 1399 °C (2550 °F)
Yield Stress (0.2%Offset) – Psi – 45000, MPa – 310
Tensile Stress Psi – 1,00,000 , MPa – 690
Elongation – 45 %
