Hastelloy Alloy C22 boiler Pipe
Sizes: 15NB to 150 NB IN
Types: Seamless / ERW / Welded
Shapes: Round, Square, Rectangular
Lengths: Single Random, Double Random and Cut to Length
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
- Send E-mail: ss@gneesteel.com
- Tel: +8615824687445
Hastelloy C22 boiler Pipe introduce
Hastelloy metal C22 boiler Pipe


Gnee Steel is a leading manufacturer and supplier of high quality Hastelloy C22 Boiler Tubes. Hastelloy C22 Boiler Tubes are produced in cold rolled or hot rolled form and undergo multiple quality inspections. We specialize in supplying alloy seamless austenitic alloy steel boiler tubes, superheater tubes and heat exchanger tubes ranging from 3/8" OD to 3" with custom wall thickness. We are passionate about manufacturing steel elbows, boiler heads, fittings and custom fixtures that meet the most stringent safety requirements.
C22 Hastelloy Tubing Mechanical Properties
| Density | Melting Range | Yield Stress (0.2%Offset) | Tensile Stress | Elongation |
| 8.69 g/cm3 | 1399 °C (2550 °F) | Psi - 45000 , MPa - 310 | Psi - 1,00,000 , MPa - 690 | 45 % |
Alloy NW 6022 Tube Chemical Composition
| Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr |
| Balance | 0.010 maximum | 12.5 - 14.5 | 0.50 maximum | 0.08 maximum | 2 - 6 | 0.02 maximum | 0.02 maximum | 2.5 maximum | 20 - 22.5 |
ASTM B622 Alloy C22 Equivalent
| NICKEL ALLOY | UNS | DIN / WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| Hastelloy C22 | N06022 | 2.4602 | - | NiCr21Mo14W | NW 6022 | - | - |
Hastelloy Alloy C22 Pipe



GNEE Group Factory Environment
Alloy C22 boiler Pipe

GNEE Group Product Packaging
metal C22 boiler Pipe

FAQ
Q: Are you a factory or a trading company?
A: We are a professional manufacturer, and our company is also a very professional steel products trading company. We can offer a wide range of steel as well as super stainless steel products.
Q: What does your factory do in terms of quality control?
A: We have obtained ISO, CE and other certifications. From materials to products, we check every process to maintain good quality.
Q: What are the advantages of your company?
A: We have many professionals, technicians, more competitive prices and the best after-sales service than other stainless steel companies.
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