ASTM A182 F60 Duplex Steel Forged Flange Weld-Neck Raised Face/WNRF
WN RF stands for Weld Neck Raised Face. WN RF flanges are a type of flange used in pipe systems to connect piping components such as pipes, valves, pumps, and fittings. They have a raised face on the interior, which helps to align the flange and creates a flat surface for the gasket to seal against. WN RF flanges are designed for high-pressure applications and generally come in larger diameters than other types of flanges.
The key characteristics of WN RF flanges include:
1. Weld neck for high-stress applications: WN RF flanges have a long, tapered neck which is welded to the piping system. This provides added strength and makes them ideal for high-stress applications.
2. Raised face for better sealing: The raised face on WN RF flanges provides a flat sealing surface for the gasket, which offers better sealing properties compared to non-raised flanges.
3. Compatibility with a range of materials: WN RF flanges can be made from a variety of materials, including carbon steel, stainless steel, and alloy steel. This makes them compatible with a wide range of piping systems.
4. Resistant to corrosion: WN RF flanges made from stainless steel and other alloys are highly resistant to corrosion, making them ideal for use in corrosive environments.
5. High-pressure capability: Due to their design and construction, WN RF flanges are capable of withstanding high pressure, making them ideal for use in applications where high pressure is present.
What's the material A182 F60?
A182 F60 refers to a high-performance super duplex stainless steel material. It is also known as Alloy F60 and UNS S32205. A182 F60 consists of a mixture of austenitic and ferritic stainless steel, which makes it highly resistant to corrosion, high temperatures, and stress. It also has excellent strength, toughness, and durability properties, making it suitable for use in demanding applications such as chemical processing, oil and gas exploration, and marine engineering. A182 F60 has been approved for use in the construction of pressure vessels, piping systems, and heat exchangers by recognized industry bodies such as ASME and ASTM.
Chemical Composition
| N | P | C | Si | Ni | Mo | Mn | Cr | Fe | S |
| 0.003 | 0.002 | 1.00 | 2.00 | Bal | 22.00 to 23.00 | 3.00 to 3.05 | 4.05 to 6.05 | 0.003 | 0.014 to 0.02 |
Mechanical Analysis
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 7.8 g/cm3 | (2460 °F) 1350 °C | MPa - 550, Psi - 80000 | MPa - 800, Psi - 116000 | 15 % |
Equivalent Grade Of ASTM A182 Astm A182 F60 Socket Weld Flange
| PIPE STANDARD | WERKSTOFF NR. | UNS |
| UNS S32205 Pipe | 1.4462 | S32205 |
The applications of A182 F60 WNRF Flanges:
1. Oil and gas industry: A182 F60 WNRF Flange is used in the oil and gas industry for applications such as subsea pipelines, offshore platforms, and drilling equipment.
2. Chemical processing industry: It is used in the chemical processing industry for applications such as reactors, heat exchangers, and distillation columns.
3. Water treatment industry: A182 F60 WNRF Flange is commonly used in desalination plants, seawater cooling systems, and other water treatment applications.
4. Pulp and paper industry: It is used in various equipment, such as boilers, evaporators, and digesters in the pulp and paper industry.
5. Marine engineering: A182 F60 WNRF Flange is widely used in marine environments due to its excellent corrosion resistance properties. It is used in applications such as shipbuilding, offshore wind farms, and other marine systems.
Overall, A182 F60 WNRF Flange is a versatile material that is suitable for use in high-stress applications that require resistance to corrosion and high temperatures.
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ASTM A182 F60 Duplex Steel Forged Flange Weld-Neck Raised Face / WNRF Images
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