Synergy Engineering Solution is a leading manufacturer, stockist, supplier and worldwide exporter of UNS N06601 Inconel 601 Socket Weld SWRF Flanges. We provide nickel alloy flange solutions for demanding industrial applications where high-temperature oxidation resistance, corrosion resistance, dimensional reliability and durable mechanical performance are important.
Our UNS N06601 Inconel 601 Socket Weld SWRF Flanges are designed for piping systems requiring a dependable flanged connection, particularly in applications involving elevated temperatures, corrosive environments and thermal cycling. We serve customers in India and international markets, with a strong export focus on the Middle East, including the UAE, Saudi Arabia, Oman, Qatar, Kuwait and Bahrain.
Inconel 601 is a nickel-chromium-iron alloy containing aluminium. The aluminium addition contributes to the formation of a protective oxide layer, giving the alloy excellent resistance to high-temperature oxidation. Alloy 601 is commonly identified as UNS N06601 and Werkstoff No. 2.4851. Its combination of nickel, chromium and aluminium makes it suitable for demanding thermal-processing and high-temperature engineering environments.
According to technical references, Alloy 601 contains approximately 58–63% nickel and 21–25% chromium, with aluminium in the range of approximately 1.0–1.7%. These alloying elements contribute to its oxidation resistance and performance in high-temperature environments. :contentReference[oaicite:0]{index=0}
UNS N06601 Inconel 601 Socket Weld SWRF Flanges are forged nickel alloy flanges manufactured from Inconel 601 material and designed for socket-weld piping connections. The term SWRF generally refers to Socket Weld Raised Face. In this configuration, the pipe is inserted into the socket portion of the flange and joined by welding.
Socket weld flanges are particularly useful for smaller-diameter piping systems where a compact, strong and reliable connection is required. The raised face provides a defined gasket seating area for bolted flange connections. The socket arrangement also helps provide accurate pipe positioning before welding.
For applications requiring nickel alloy construction, UNS N06601 offers an important combination of high-temperature oxidation resistance and corrosion performance. Technical references identify ASTM B564 / ASME SB564 as common specifications for forged Inconel 601 flange products, while ASME B16.5 is commonly used for dimensional and pressure class requirements. Exact specifications should always be confirmed against the project requirement and applicable edition of the standard. :contentReference[oaicite:1]{index=1}
The selection of flange material is important when piping systems are exposed to heat, oxidation, corrosive process conditions or repeated heating and cooling cycles. Inconel 601 was developed as a nickel-chromium alloy with an aluminium addition that improves its high-temperature oxidation behaviour.
The chromium and aluminium in Alloy 601 contribute to the development of a protective oxide scale. This characteristic is particularly useful in industrial furnace and thermal-processing environments where ordinary materials may experience accelerated oxidation or scaling.
Special Metals describes Inconel Alloy 601 as a nickel-chromium-iron alloy with an aluminium addition that provides enhanced resistance to oxidation and other forms of high-temperature corrosion. The alloy is used in industrial furnaces, heat-treatment equipment, refining, petrochemical and other process equipment. :contentReference[oaicite:2]{index=2}
As a manufacturer, stockist and exporter, Synergy Engineering Solution focuses on supplying industrial flanges according to customer specifications and project requirements. Our approach is centered on material identification, dimensional accuracy, appropriate flange configuration and documentation.
We understand that international buyers may require specific nominal pipe sizes, pressure classes, facing types, bore dimensions, flange thicknesses, drilling patterns, material certificates and inspection documentation. Therefore, customers can provide their technical drawings, purchase specifications or project standards so that the required product configuration can be evaluated before order confirmation.
Our UNS N06601 Inconel 601 Socket Weld SWRF Flanges can be supplied for industrial piping applications where the combination of nickel alloy construction and socket-weld connection is required.
| Specification | Details |
|---|---|
| Product | Socket Weld Raised Face Flanges |
| Material | Inconel 601 |
| UNS Designation | N06601 |
| Werkstoff Number | 2.4851 |
| Material Family | Nickel-Chromium-Iron-Aluminium Alloy |
| Common Forging Specification | ASTM B564 / ASME SB564 |
| Dimensional Standard | ASME B16.5, where applicable |
| Flange Type | Socket Weld Raised Face (SWRF) |
| Face Type | Raised Face (RF) |
| Nickel Content | Approximately 58–63% |
| Chromium Content | Approximately 21–25% |
| Aluminium Content | Approximately 1.0–1.7% |
Common reference data identifies UNS N06601 as an alloy with approximately 58–63% nickel, 21–25% chromium and 1.0–1.7% aluminium. ASTM B564 / ASME SB564 is a commonly referenced specification for forged nickel alloy flange products. :contentReference[oaicite:3]{index=3}
UNS N06601 Inconel 601 Socket Weld SWRF Flanges are suitable for specialized piping systems where high-temperature performance and oxidation resistance are important. The alloy is particularly associated with industrial furnace, heat-treatment and process equipment applications.
Potential application areas include:
Technical references specifically associate Alloy 601 with industrial furnaces, heat-treatment equipment, refining, petrochemical equipment and other process applications requiring resistance to heat and corrosion. :contentReference[oaicite:4]{index=4}
Synergy Engineering Solution supplies industrial nickel alloy products for worldwide markets, with a specific export focus on the Middle East. Our product offering is intended for industrial buyers, engineering companies, procurement agencies, maintenance contractors, distributors and project suppliers requiring UNS N06601 Inconel 601 Socket Weld SWRF Flanges.
We support inquiries from customers across countries such as:
The Middle East has significant demand for specialized engineering materials used in energy, petrochemical, refining, process and industrial applications. Nickel alloys such as Inconel 601 can be selected where the operating environment requires enhanced resistance to high-temperature oxidation and corrosion.
For critical industrial piping components, material traceability and dimensional conformity are important considerations. Synergy Engineering Solution works with customer requirements for material documentation, inspection and product identification wherever specified in the purchase order.
Depending on project requirements, documentation and inspection requirements may include material test certificates, chemical composition verification, mechanical property information, dimensional inspection and positive material identification. The exact inspection scope should be agreed before order placement.
Customers are encouraged to provide their required specification, size, pressure class, facing, schedule, bore, quantity, applicable standard and inspection requirements when requesting a quotation.
UNS N06601 Inconel 601 Socket Weld SWRF Flanges are nickel alloy flanges manufactured from Inconel 601, also identified by UNS N06601. SWRF means Socket Weld Raised Face. These flanges are designed for piping systems where the pipe is inserted into the socket of the flange and welded. The raised face provides a defined gasket seating surface for bolted connections.
Inconel 601 is identified by the UNS designation N06601 and is also commonly known as Alloy 601. It is a nickel-chromium-iron alloy containing aluminium. Its composition provides excellent resistance to high-temperature oxidation and makes it suitable for demanding industrial environments.
SWRF stands for Socket Weld Raised Face. A Socket Weld flange has a socket into which the pipe is inserted before welding, while the Raised Face provides a raised gasket seating surface. This design is commonly used for smaller-diameter piping applications requiring a compact and secure connection.
The main advantages include excellent resistance to high-temperature oxidation, good corrosion resistance, useful mechanical properties at elevated temperatures and suitability for thermal-processing applications. Inconel 601 is particularly useful where piping components are exposed to heat and oxidizing conditions.
Forged Inconel 601 flange products are commonly supplied with reference to ASTM B564 or ASME SB564, while dimensional requirements may be specified according to ASME B16.5 where applicable. The exact standard, edition, pressure class and dimensions should be confirmed according to the customer's project specification.
These flanges can be used in industrial furnace systems, heat-treatment equipment, thermal-processing systems, petrochemical plants, refining equipment, high-temperature piping systems and other applications where oxidation and corrosion resistance are important.
Yes. Synergy Engineering Solution is a manufacturer, stockist and worldwide exporter of industrial nickel alloy products, including UNS N06601 Inconel 601 Socket Weld SWRF Flanges. The company has a particular export focus on Middle Eastern markets.
Synergy Engineering Solution serves international customers and focuses on markets including the United Arab Emirates, Saudi Arabia, Oman, Qatar, Kuwait and Bahrain. Buyers can contact the company directly with their required specifications, quantity and delivery requirements.
Yes. Customers can provide their required nominal size, pressure class, facing, bore, dimensions, applicable material specification, quantity and inspection requirements. The required configuration can then be evaluated according to the project or purchase specification.
For an accurate quotation, buyers should provide the flange type, material grade, nominal size, pressure class, facing type, quantity, applicable standard, dimensions and inspection or documentation requirements. Delivery location and required delivery schedule may also be provided.
Inconel 601 contains chromium and aluminium, which contribute to the formation of a protective oxide layer. This provides the alloy with excellent resistance to oxidation at elevated temperatures, making it useful in furnace, heat-treatment and other thermal-processing environments.
You can contact Synergy Engineering Solution for technical and commercial inquiries using the details below:

