Yuhong Group Co.,Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | 200 tons per month |
| Delivery Time | according to quantity |
| Packaging Details | Plywood case |
| Standard | ASTM B564/ASME SB564 |
| Material | Inconel 625; UNS N06625; DIN 2.4856 |
| Type | Welding Neck Flange |
| Flange Face | FF, RF, RTJ, etc. |
| Process | Forging |
| Package | Plywood case |
| Brand Name | YUHONG |
| Model Number | ASTM B564 Inconel 625 Welding Neck Flange |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 200 tons per month |
| Delivery Time | according to quantity | Packaging Details | Plywood case |
| Standard | ASTM B564/ASME SB564 | Material | Inconel 625; UNS N06625; DIN 2.4856 |
| Type | Welding Neck Flange | Flange Face | FF, RF, RTJ, etc. |
| Process | Forging | Package | Plywood case |
| Brand Name | YUHONG | Model Number | ASTM B564 Inconel 625 Welding Neck Flange |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 | Place of Origin | China |
| High Light | uns n00625 alloy flange ，astm b564 alloy flange ，astm b564 inconel 625 flange | ||
Overview:
Inconel 625 welding neck flanges are critical components in high-performance applications, particularly in industries like aerospace, chemical processing, and oil and gas. Made from a nickel-chromium-molybdenum alloy, Inconel 625 offers exceptional resistance to oxidation, corrosion, and extreme temperatures, making it ideal for harsh environments.
The design features a long tapered neck, providing a smooth transition from the pipe to the flange. This structure not only improves the flow of fluids but also enhances mechanical strength by distributing stress more evenly, reducing the risk of leaks or failures. The welding neck allows for easy attachment to pipes, ensuring a robust and leak-proof connection, which is crucial for maintaining integrity under high-pressure conditions.
Inconel 625’s unique chemical composition enables it to withstand various corrosive environments, including those involving chlorides, sulfuric acid, and seawater. Its excellent weldability means that these flanges can be easily fabricated and joined to other components without compromising strength or corrosion resistance.
In terms of specifications, Inconel 625 flanges are available in various sizes and pressure ratings, adhering to standards such as ANSI, ASME, and ASTM. They can be finished in different styles, including smooth and rough, depending on the application requirements. The mechanical properties of Inconel 625, including its high tensile strength and fatigue resistance, facilitate use in high-temperature applications up to about 1800°F (982°C).
From a maintenance perspective, using Inconel 625 welding neck flanges can minimize downtime due to their durability and resistance to wear and tear. Additionally, these flanges are often used in conjunction with other high-performance components, forming a reliable system that meets the rigorous demands of modern engineering projects.
Specification:
| Standard | ASTM B564; ASME SB564 |
| Grades | Inconel 625/UNS N06625 |
| Type | Welding Neck Flange |
| Size | DN15-DN1000 or customized |
| Wall Thickness | SCH5S-SCH.XXS |
| Class | 150#; 300#; 400#; 600#; 900#; 1500#; 2500# |
| Flange Face | Raise Face; Flat Face; Ring Type Joint |
| Packing | Plywood case/Pallet |
Chemical composition:
| Grade | Ni | Fe | Mn | C | Si | S | Cr | Al | Ti | Nb+Ta | Mo | P |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UNS N06625 | 58.0 min. | 5.0 max. | 0.5 max. | 0.10 max. | 0.5 max. | 0.015 max. | 20.0-23.0 | 0.4 max. | 0.4 max | 3.15-4.15 | 8.0-10.0 | 0.015 max. |
Mechanical Properties:
| Grade | Maximum Section Thickness, in. (mm) | Tensile Strength min, MPa | Yield Strength min, MPa | Elongation in 2 in. or 50mm, min (%) |
| UNS N06625 | ·Up to 4 (102), incl ·Over 4B (102) to 10 (254), incl | ·827 ·758 | ·414 ·345 | ·30 ·25 |
Application:
1. Aerospace: Used in jet engines and turbine components due to its ability to withstand extreme temperatures.
2. Chemical Processing: Ideal for handling corrosive substances, especially in processes involving acids or saline environments.
3. Marine Engineering: Often employed in offshore oil rigs and submarines due to superior resistance to saltwater corrosion.
4. Power Generation: Useful in nuclear power plants and waste heat recovery systems because of its structural integrity at high temperatures.
5. Pharmaceuticals: Trusted for its biocompatibility and resistance to contamination, making it suitable for sterile environments.
6. Oil and Gas: Often used in pipeline and valve flanges where resistance to corrosive environments and high pressure is crucial.
7. Cryogenic Applications: Effective in managing very low temperatures for storage and transport of liquefied gases.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
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