About Inconel Flanges
| Material Standard | As per std / customize / requirement |
| Size | 0-1 inch, 5-10 inch, >30 inch, 10-20 inch, 1-5 inch, 20-30 inch, as per std / customize / requirement |
| Type | Weld neck flanges, as per std / customize / requirement M, Threaded flanges, Blind flanges |
| Material | INCONEL |
| Thickness | As per std / customize / requirement |
| Head Code | As per std / requirement |
| Material Grade | MONEL |
Inconel Flanges
Range : 1/2 NB to 12 NB
Standard : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS , ASA 150#, ASA 300# DIN ND 6,10,16,25,40 Etc.
Type of Flanges
Weld Neck Flanges: WNRF
Socket Weld Flanges - SWRF
Slip On Raise Face - SORF
Blind Raise Face: BLRF
Lap Joint
Screwed (Threaded)
Long Weld Neck
Reducing
Spectacle Blind
Ring Joint
Large Dia Ring
Inconel Flanges
Standard : ASTM / ASME SB 564 / 160 / 472
Grade
Inconel K600 Flanges : UNS N06600
Inconel 601 Flanges: UNS N06601
Inconel 625 Flanges: UNS N06625
Inconel 800 Flanges: UNS N08800
Inconel 800H Flanges: UNS N08810
Inconel 825 Flanges: UNS N08825
SPECIFICATIONS AS PER THE INTERNATIONAL STANDARD ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, NACE
Test Certificate
Manufacturer Test Certificate as per EN 10204 / 3.1
Exceptional Corrosion Resistance for Demanding ApplicationsInconel Flanges are engineered to resist aggressive acids, alkalis, chlorides, and seawater, making them the preferred choice in chemical, petrochemical, and offshore industries. Thanks to their high purity, robust construction, and advanced forging techniques, these flanges maintain integrity and performance under the toughest operating conditions.
Versatile Types and Sizes to Suit Global StandardsOffering a comprehensive range of flange typesincluding Weld Neck, Slip On, Blind, Socket Weld, Threaded, and specialized Orifice designsInconel flanges accommodate sizes from DN15 to DN600. Manufactured to ASTM, ASME, DIN, EN, JIS, ANSI, and BS standards, they are supplied with a variety of pressure ratings and connection types to fit virtually any application.
FAQs of Inconel Flanges:
Q: How are Inconel flanges manufactured for enhanced strength and reliability?
A: Inconel flanges are typically forged using advanced processes that improve grain structure and mechanical properties. The forging technique imparts high strength and superior resistance to corrosion and thermal stresses, which is critical for performance in high-temperature and high-pressure environments.
Q: What industries commonly use Inconel flanges and why?
A: Inconel flanges are widely used in petrochemical plants, offshore installations, power generation facilities, chemical processing units, and heat exchangers. Their extraordinary resistance to extreme temperatures, corrosive chemicals, and seawater makes them indispensable in these demanding sectors.
Q: When should I choose Weld Neck, Slip On, or Blind type Inconel flanges?
A: Weld Neck flanges are ideal for high-pressure, high-temperature services requiring strong, leak-proof connections. Slip On flanges work well for low-pressure lines with simpler installation. Blind flanges are used to seal piping ends or vessels, enabling easy future expansion or maintenance.
Q: Where do Inconel flanges gain their excellent corrosion resistance?
A: The outstanding corrosion resistance of Inconel flanges stems from their high nickel and chromium content, coupled with alloying elements like molybdenum. This composition allows them to resist harsh acids, seawater, chlorides, and alkalis even under severe operating conditions.
Q: What benefits do mirror, matt, and bright finishes provide on Inconel flanges?
A: Mirror, matt, and bright finishes not only enhance the visual appeal but also improve the surface smoothness and rust-proof qualities of Inconel flanges. These finishes help reduce contamination, facilitate cleaning, and provide added protection against environmental degradation.
Q: How are Inconel flanges packaged and shipped for export?
A: To prevent transit damage and guarantee product integrity, Inconel flanges are securely packed in wooden cases, pallets, and bubble wrap. Custom packaging options are available to meet specific project or client requirements.