Inconel 625 Flanges
- Outstanding Corrosion Resistance & High-Temperature Strength
- Fatigue resistance, Weldability & Chlorine Corrosion Resistance
High Quality Inconel 625 Flanges We Can Supply
SSM offers ASTM B564 Inconel 625 flanges made of the nickel-based alloy Inconel 625 and meeting ASTM B564 standards. These flanges have excellent corrosion resistance and high-temperature strength, making them particularly suitable for use in extreme environments such as marine, chemical, and aerospace applications. The high nickel and chromium content in the Inconel 625 alloy provides excellent oxidation and corrosion resistance, as well as outstanding mechanical properties and creep resistance, which remain stable even under high-temperature conditions.
Our range of Inconel 625 encompasses various types:
- Types : Weld Neck (WN), Long Weld Neck (LWN), Slip-On (SO), Blind, Lap Joint, Socket Weld (SW), Threaded, and Other Products
- Size: 1/2″ – 48″
- Pressure: 150# – 1500#
- Producing Standard: ASME B16.5, ASME B16.47 Series A & B, EN1092-1:2002, etc.
- Materials: ASTM B564 Inconel 625
Common Types We Can Manufacture
These flanges are made from ASTM B564 Inconel 625 , known for its excellent corrosion resistance and high-temperature strength. Each type has its own specific applications and advantages, making them suitable for various industrial and commercial uses.
Inconel 625 Weld Neck Flange
Inconel 625 Weld Neck Flange provides a strong, smooth connection with a tapered neck for high-pressure and high-temperature applications.
Inconel 625 Socket Weld Flange
Inconel 625 Socket Weld Flange fits over the pipe and is welded inside, offering a smooth bore for high-pressure systems.
Inconel 625 Threaded Flange
Inconel 625 Threaded Flange features internal threads for easy installation and removal without welding.
Inconel 625 Slip On Flange
Inconel 625 Slip-On Flange slides over the pipe and is welded around the circumference, ideal for low-pressure applications.
Inconel 625 Blind Flange
Inconel 625 Blind Flange seals off the end of a pipeline or vessel with a solid cover, preventing flow.
Inconel 625 Lap Joint Flange
Inconel 625 Lap Joint Flange fits over a stub end and allows rotation for alignment, useful for systems needing frequent maintenance.
Outstanding Corrosion Resistance & High-Temperature Strength
The Inconel 625 flange is known for its outstanding corrosion resistance and high-temperature strength.
This nickel-based alloy retains its structural integrity and mechanical properties in extreme conditions, including high temperatures, seawater corrosion, and exposure to various chemicals.
As a result, it is well-suited for use in challenging marine, chemical, and high-temperature applications.
With extensive experience in supplying various types of flanges and materials, SSM has the knowledge and expertise required to ensure the highest quality standards.
Fatigue resistance, Weldability & Chlorine Corrosion Resistance
Thermal Fatigue Resistance: Inconel 625 flange has good resistance to thermal cycling and extreme temperature changes.
Welding Performance: It does not require post-weld heat treatment and is suitable for various welding processes.
Chloride Ion Stress Corrosion Cracking Resistance: Inconel 625 flange has good resistance to stress corrosion cracking in chloride-containing environments.
SSM’s commitment to continuous improvement and adherence to quality standards ensures that every product delivered is of the highest quality, meeting or exceeding industry expectations.
Customer Support For Inconel 625 Flanges
SSM offers customized solutions to meet specific requirements, including custom sizes, shapes, and pressure ratings, to ensure that the flanges are suitable for your particular application.
SSM provides excellent customer support, assisting with technical inquiries, product selection, and after-sales service to ensure satisfaction with your Inconel 625 flanges.
Inonel 625 Flanges Applications
Inconel 625 flanges are used in a variety of demanding applications due to their exceptional properties.
Marine Engineering
Inconel 625 flanges are utilized in seawater pipelines, subsea equipment, and offshore platforms because of their outstanding corrosion resistance and ability to resist chloride erosion.
Chemical Equipment
Inconel 625 flanges are employed in reactors, valves, and pipe connections in acidic environments and can withstand various corrosive chemicals.
Aerospace
Inconel 625 flanges are utilized in high-temperature, high-pressure components such as aircraft engines, turbines, and exhaust systems due to their excellent high-temperature strength and fatigue resistance.
Nuclear Industry
Inconel 625 flanges are suitable for nuclear reactor cooling systems, pipelines, and equipment connections due to their resistance to radiation corrosion and high-temperature performance.
Energy Industry
Inconel 625 flanges are used in components such as pipelines, valves, and pressure vessels for producing and transporting liquefied natural gas (LNG).
One-Stop Flange Provider for All Your Needs
SSM has significant product advantages in manufacturing ASTM B564 Inconel 625 Flanges . Whether it’s quality or price, we will meet your needs.
More Information About ASTM B564 Inconel 625 Flanges
ASTM B564 Inconel 625
ASTM B564 Inconel 625 flange refers to flanges made of Inconel 625 alloy and conforming to ASTM B564 standard requirements, suitable for pipe connections used in extreme conditions.
ASTM B564 Inconel 625 Equivalent
| Standard/Designation | UNS N06625 | DIN 2.4856 | AFNOR NC22DNb | BS NA 21 | W. Nr. 2.4856 | AMS 5666 | ISO 4955 |
| Organization/Country | Unified Numbering System (UNS), USA | Deutsches Institut für Normung (DIN), Germany | Association Française de Normalisation (AFNOR), France | British Standards (BS), UK | Werkstoffnummer (W. Nr.), Germany/Europe | Aerospace Material Specification (AMS), USA | International Organization for Standardization (ISO) |
Chemical Composition
| Element | Nickel (Ni) | Chromium (Cr) | Molybdenum (Mo) | Niobium (Nb) | Iron (Fe) | Carbon (C) | Manganese (Mn) | Silicon (Si) | Sulfur (S) | Phosphorus (P) | Copper (Cu) |
| Range/Maximum | ≥ 58.0% | 20.0% – 23.0% | 8.0% – 10.0% | 3.15% – 4.15% | Balance | ≤ 0.10% | ≤ 0.50% | ≤ 0.50% | ≤ 0.015% | ≤ 0.015% | ≤ 0.50% |
Mechanical Property
| Property | Value |
| Tensile Strength | 1030 MPa (150,000 psi) |
| Yield Strength | 690 MPa (100,000 psi) |
| Elongation | 45% (minimum) |
| Hardness (Rockwell C) | 35 (maximum) |
| Modulus of Elasticity | 200 GPa (29,000 ksi) |
ASTM Specification About Inconel 625
| Pipe Seamless | Pipe Welded | Tube Seamless | Tube Welded | Sheet/Plate | Bar | Forging | Fitting | Wire |
| B444 | B705 | B444 | B704 | B443 | B446 | – | – | – |
FAQ
Typically available as forged, rolled, or machined flanges.
Yes, Inconel 625 flanges can be welded. They are known for good weldability, though preheat and post-weld heat treatment are generally not required.
Lead times can vary based on the manufacturer, flange size, and order quantity. It’s best to consult with us for specific timelines.
Why Can SSM Provide You with High-Quality Inconel 625 Flanges?
Quality Control: SSM employs comprehensive quality control measures throughout the production process, including material testing, inspection, and certification, to guarantee that each flange meets the required performance criteria.
Advanced Manufacturing: Utilizing state-of-the-art manufacturing techniques and equipment, SSM ensures precise fabrication and finishing of Inconel 625 flanges, resulting in superior performance and durability.
Material Integrity: SSM sources Inconel 625 from reputable suppliers, ensuring the material’s integrity and consistency in composition and properties.
If you have any questions or need more information, please feel free to contact us.
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