Slip-on Flanges SORF Nickel Alloy Flanges for High Pressure Enveronment Pipe Flanges

Nickel alloy threaded flanges are a type of flange designed to be joined to a piping system by threading. They are commonly made from various nickel alloys to enhance their ability to withstand a range of corrosive environments, high temperatures, and pressures. Here are some details about nickel alloy threaded flanges:

Materials of Construction
Nickel alloy threaded flanges are made from nickel-based alloys known for their excellent corrosion resistance and strength at high temperatures.

The most common nickel alloys for flanges include:

• Alloy 200/201 (UNS N02200/N02201): Pure nickel with good mechanical properties and excellent resistance to many corrosives, particularly halides.
• Alloy 400 (UNS N04400): Known as Monel 400, has excellent corrosion resistance in a range of acidic and alkaline environments and is especially suitable for reducing conditions.
• Alloy 600 (UNS N06600): Known as Inconel 600, resistant to a wide range of corrosive substances and high temperatures.
• Alloy 625 (UNS N06625): Known as Inconel 625, has high strength and toughness from cryogenic temperatures to 1800°F (982°C), and is oxidation and corrosion-resistant.
• Alloy 825 (UNS N08825): Known as Incoloy 825, resistant to many corrosive environments and has good mechanical properties at both room and elevated temperatures.
• Alloy C276 (UNS N10276): Known as Hastelloy C276, has excellent resistance to a wide variety of chemical process environments.

Features

• Threaded Connection: They have threads inside the bore which match the external threads on the pipe. This allows for a connection without welding. This is particularly useful in explosive or hazardous environments where welding is not advisable.
• Ease of Assembly: They can be assembled without welding, making them convenient for use in maintenance or assembly of systems where welding is not possible or difficult.
• Pressure Classes: Threaded flanges typically come in various pressure classes, depending on the specific nickel alloy and the standards they conform to (e.g., ANSI/ASME B16.5).

Specifications

• Standards: They are manufactured in accordance with standards like ANSI/ASME B16.5, B16.36, MSS SP-44, API 6A, and others depending on industry and application requirements.
• Sizes: Typically available from 1/2 inch to 24 inches in diameter, though larger sizes can be custom made.
• Pressure Ratings: Pressure ratings for nickel alloy threaded flanges can range from 150 to 2500 pounds or higher, depending on size and material grade.

Applications

• Nickel alloy threaded flanges are used in applications that require flanges capable of handling harsh environments such as:
• Chemical processing
• Petrochemical industry
• Oil and gas exploration and processing
• Power generation
• Marine environments
• Heat exchangers and condensers

Hunan Dinghan New Material Technology Co.,Ltd. (DINGSCO) specialized in Nickel Based Corrosion Resistant and High Temperature alloys products which used in the world’s most technically demanding industries and applications.

We have complete advanced technology facilities to produce best quality alloys to meet exacting your specifications such as VIM (Vacuum lnduction Melting) furnace to provide high purity Alloys,ESR (Electro Slag Re-melting) furnace to enhances the structure and purity of the Alloys, and CNC machining equipments (Lathe, Wire cutting, Drilling,Milling) to provide high precision finished products.

We are dedicated to providing our customers with best quality products,fastest possible deliveries, most competitive prices of Nickel Based Corrosion Resistant and High Temperature alloys in bars,rods,forged flanges, valve parts, forged shapes (shafts, discs, blocks, hubs,rings, cylinders and tailor shapes) according to ASTM,ASME,API,AMS, NACE and other industry standards.

We can help you gain a competitive edge in the market by responding to a rush quote in less than 24 hours and even complex requests for price and delivery quotations are responded to within 48 hours.