Monel K-500 Flange (UNS N05500 / W.Nr. 2.4375)
High-strength corrosion-resistant alloy Flange for marine and chemical processing
As a leading Monel pipe fitting supplier in China, SEATHER TECHNOLOGY manufactures and supplies a full range of Monel K-500 flanges for high-performance industrial applications.
MONEL® alloy K-500 (UNS N05500 / W.Nr. 2.4375) is a precipitation-hardened nickel-copper alloy that combines the outstanding corrosion resistance of Monel 400 with significantly greater strength and hardness. These enhanced mechanical properties are achieved through the addition of aluminum and titanium to the alloy.
Flanges are essential pipe fittings used to connect sections of pipe, valves, pumps, and other equipment. SEATHER’s Monel K-500 flanges are engineered to match seamlessly with Monel K-500 pipes, ensuring stable, secure and leak-free connections. If you are using or planning to purchase our Monel K-500 pipes, our corresponding flanges are the most reliable choice to complete your piping system.
With excellent corrosion resistance, high-temperature performance, and exceptional mechanical strength, Monel K-500 flanges are ideal for extreme environments such as marine engineering, chemical processing, offshore applications, and high-pressure systems.
To meet different functional needs, SEATHER offers Monel K-500 flanges in multiple types, including:
- Threaded flange
- Slip-on welding flange
- Blind flange
- Socket welding flange
- Lapped flange
- Welding neck flange
All flanges can be customized according to your required size, pressure rating, and technical specifications.
Monel K-500 Flange (UNS N05500) Specifications & Srtandard
- NPS: 1/2 ~ 48″
- SCH: 5 ~ XXS
- Classification: TH (Threaded) flange, SO (Slip-On Welding) flange, BL (Blind) flange, SW (Socket Welding) flange, LJ (Lapped) flange, WN (Welding Neck) flange
- Customized size needs to be confirmed with our team
- Pressure Level: 150 – 2500lbs
- Grades: K-500 / UNS N05500 / W.Nr. 2.4375
- Standards: ASTM B462
ASME B16.5
MSS SP-25 - Brand: SEATHER TECHNOLOGY, Special Metals(SMC), HAYNES International, VDM Metals, ATI, etc.
Monel K-500 Flange (UNS N05500) Applications & Usages
Monel Alloy K-500 can be used in a variety of applications including:
- Marine Pump and valve components
- Oil & Gas industry
- Marine engineering applications
- Chemical Industry
What is Monel K-500 (UNS N05500)
Alloy K-500 also referred to as the UNS N05500/W.Nr. 2.4375 alloy.
It is a nickel-copper alloy which combines the excellent corrosion resistance of alloy 400 with the added advantages of greater strength and hardness.
K-500 alloy has excellent mechanical properties ranging from sub-zero temperatures up to around 480°C.
Typical applications for alloy K-500 products are chains and cables, fasteners and springs for marine service; pump and valve components for chemical processing; doctor blades and scrapers for pulp processing in paper production; oil well drill collars and instruments, pump shafts and impellers, non-magnetic housings, safety lifts and valves for oil and gas production; and sensors and other electronic components.
Monel K-500 Flange (UNS N05500) Chemical Composition
| Grade | Ni | C | Mn | Fe | S | Si | Cu | Al | Ti |
| K-500/UNS N05500 | 63 min | 0.25 max | 1.5 max | 2 max | 0.01 max | 0.5 max | 27 – 33 | 2.3 – 3.15 | 0.35 – 0.85 |
Monel K-500 Flange (UNS N05500) Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.44 g/cm3 | 1350 °C (2460 °F) | 620-1500Mpa | 280-1350Mpa | 50% – 3% |
Metal Cutting Service
Custom Metal Cutting Services For Diverse Industries
CNC Machining Services
Custom CNC machining parts in nickel alloy and stainless steel delivery in as fast as 3 days
Sheet Metal Fabrication
SEATHER’s custom sheet metal fabrication services offer a fast and cost-effective solution for your projects.
Metal Welding Service
Seather provides some of the best solutions ranging from custom metal welding and related services.
More Information About Monel K-500 Flange (UNS N05500)
When you choose to buy Monel K-500 Flange (UNS N05500), there have some important points we need to know before we get started.
Features of Monel K-500 Flange (UNS N05500)
- Corrosion resistance in an extensive range of marine and chemical environments
- Excellent resistance to sea water
- Resistant to a sour-gas environment
- Excellent mechanical properties from sub-zero temperatures up to about 480C
- Non-magnetic alloy
How to Purchase Monel K-500 Flange (UNS N05500)
When purchasing alloy flanges, it’s essential to have the right materials and information to ensure a smooth procurement process and to get the products that meet your project needs.
Here’s what you need to provide:
1. Material: Specify the flange material, such as nickel alloy K-500. You can refer to standards such as ASTM and ASME.
2. Type: Determine the type of flange needed, such as butt welding flange, threaded flange, slip-on flange, blind flange, etc.
3. Size: Specify the flange’s nominal diameter (DN) and pressure rating (PN).
4. Quantity: Provide the exact number of flanges required for an accurate quotation.
5. Technical specifications: Include technical specifications and drawings. If there are unique design requirements, detailed drawings can be attached.
6. Quality standards: Specify quality standards and inspection requirements, such as the need for third-party inspection, material certification, and inspection reports.
7. Special requirements: Specify any special surface treatment, coating, corrosion resistance requirements, etc.
8. Packaging requirements: If there are specific packaging needs, such as protective or anti-corrosion packaging, please specify.
9. Delivery time: Specify the expected delivery time and location.
By preparing the above information, you can streamline the process of purchasing flanges and ensure that you receive high-quality products that meet your requirements.
Conclusion
We have introduced our products briefly. If you want to know more about it, you can check the article here Monel K-500: Composition, Properties and Applications.
If you need to purchase alloy Monel K-500 products, please get in touch with us immediately.
Trademark Notices:
Inconel®, Incoloy®, and Monel® are registered trademarks of Special Metals Corporation.
Hastelloy® is a registered trademark name of Haynes International, Inc.
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