Hastelloy C22 Alloy Metal Flange
1/2" to 48"
15 NB - 1200NB
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
- Send E-mail: ss@gneesteel.com
Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of hastelloy c22 alloy metal flange in China. If you're going to wholesale high quality hastelloy c22 alloy metal flange made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
Hastelloy C22 Alloy Flange introduce
Hastelloy C22 Metal Flange


Hastelloy C22 is a nickel-based alloy known for its superior corrosion resistance in a variety of corrosive chemical environments. Hastelloy C22 flanges are an integral component in piping systems and are used to connect pipes, valves, pumps and other equipment. Made of Hastelloy C22 material, these flanges have excellent resistance to oxidizing and reducing environments and are suitable for use in industries such as chemical processing, pharmaceuticals, and petrochemicals.
Hastelloy C22 flanges are a low-cost flange that is a popular choice in the pipeline industry. These flanges slide easily into the pipe and are fixed in place by welding. Hastelloy C22 blind flanges have no hub and center drilling. In many piping systems, these flanges are used to stop the flow of fluids. They can also be used to clean the pipe if the pipe is already fixed. High-pressure systems often use Hastelloy C22 welding flanges. These flanges are characterized by their long and protruding necks, which provide support for the pipe when pressure or temperature increases. All of our products comply with international and national standards.
WerkstoffNr. 2.4602 socket welding flanges are suitable for high-pressure small pipes. These flanges are suitable for pressure vessel classes 150 and above. Its melting point is about 1399 degrees Celsius. Alloy C22 reducing flanges are used in piping systems to connect pipes of different shapes and sizes. Our experienced technicians can customize products of different shapes and sizes according to your needs. For more information about our products or to get a quote, please contact us.
Specification List of Hastelloy C22 Flanges
| Grade | Hastelloy Alloy C22 / UNS N06022 |
| Standard | ASTM B564, ASME SB564 |
| Class / Pressure Rating | 150 Class, 300 Class, C22 Class, 900 Class, 1500 Class, 2500 Class, PN6, PN10, PN16, PN25, PN40, PN64, etc. |
| Form | Slip on Flanges (SORF), Threaded Flanges, Weld neck Flanges (WNRF), Blind Flanges, Socket weld Flanges, Lap Joint Flanges, Ring Type Joint Flanges, Spectacle Blind Flanges, Spacer Ring Flanges, Long weld Neck Flanges, Nipo Flange, Nipolet Flanges, Plate Flanges, Flat Flange, Orifice Flanges, Forged Flanges |
| Dimensions | ANSI / ASME B16.5, B16.47 Series A & B, B.16.48, BS4504, BS10, DIN, EN-1092, MSS SP44 |
| Size | 1/2" - 48" (15NB - 1200NB) |
| Flange Face Type | Flat Face (FF), Raised Face (RF), Ring Type Joint(RTJ) |
Hastelloy C22 Flanges Chemical Compostion and Properties
The chemical composition of grade Hastelloy C22 Flanges is outlined in the following table
| Grade | C | Mo | Mn | Si | Fe | P | S | Co | Cr | W | V | Ni |
| C22 | 0.010 | 12.5 – 14.5 | 0.50 | 0.08 | 2.00 – 6.00 | 0.02 | 0.02 | 2.5 | 20 – 22.5 | 2.5 – 3.5 | 0.35 | Bal |
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C22 Alloy Flange

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C22 Metal Flange

FAQ
Q1:What product information must I provide before making a purchase?
Please provide the grade, width, thickness, and surface treatment requirements, as well as the quantities you require.
Q2:What shipping ports are there?
We normally ship from Shanghai,Tianjin, Qingdao, and Ningbo ports.
Q3:What are your payment terms?
30% T/T in advance and 70% balance before shipment or based on BL copy or LC at sight.
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