High Nickle Alloy Socket Weld and Threaded Fittings

High Nickel Alloy Socket Weld and Threaded Fittings are crucial components in high-corrosion, high-temperature, and demanding industrial applications. Nickel alloys, such as Inconel, Monel, and Hastelloy, offer exceptional resistance to oxidation, corrosion, and high temperatures. Here’s a comprehensive overview of these fittings, including specifications, grades, and standards.High Nickel Alloy Socket Weld and Threaded Fittings1. Overview• Material Grades:o Inconel (e.g., Inconel 600, 625, 718)o Monel (e.g., Monel 400, Monel K500)o Hastelloy (e.g., Hastelloy C-276, Hastelloy B-3)• Standard: ASME B16.11 (for dimensions)• Types: Socket Weld Fittings and Threaded Fittings2. Material Grades and SpecificationsInconel Fittings:• Inconel 600 (UNS N06600):• Inconel 625 (UNS N06625):• Inconel 718 (UNS N07718):Monel Fittings:• Monel 400 (UNS N04400):• Monel K500 (UNS N05500):Hastelloy Fittings:• Hastelloy C-276 (UNS N10276):• Hastelloy B-3 (UNS N10675):3. Types of FittingsSocket Weld Fittings:• Elbows: Change the direction of the pipe.o 90° Elbowo 45° Elbow• Tees: Connect three pipes.o Equal Tee: All three outlets are the same size.o Reducing Tee: One outlet is a different size.• Couplings: Join two pipes of the same size.o Full Couplingo Half Coupling• Unions: Allow for easy disconnection of piping.• Plugs and Caps: Seal the end of a pipe or fitting.Threaded Fittings:• Elbows: Change the direction of the pipe.o 90° Elbowo 45° Elbow• Tees: Connect three pipes.o Equal Teeo Reducing Tee• Couplings: Join two pipes of the same size.o Full Couplingo Half Coupling• Bushings: Reduce the size of a fitting.• Plugs and Caps: Seal the end of a pipe or fitting.• Unions: Allow for easy disconnection of piping.5. Pressure Ratings• Class 3000: Up to 3000 psi (206.8 bar) at 100°F (38°C)• Class 6000: Up to 6000 psi (413.7 bar) at 100°F (38°C)6. Standards and Specifications• ASME B16.11: Covers dimensions, materials, and pressure-temperature ratings for socket weld and threaded fittings.• ASTM Standards: Provide material specifications for high nickel alloys, such as ASTM B166 for Inconel, ASTM B164 for Monel, and ASTM B575 for Hastelloy.SummaryHigh Nickel Alloy Socket Weld and Threaded Fittings are designed to perform in extreme conditions, with exceptional resistance to corrosion, oxidation, and high temperatures. They come in various grades such as Inconel 600, 625, and 718; Monel 400 and K500; and Hastelloy C-276 and B-3. These fittings adhere to specific dimensions and pressure ratings as defined by ASME B16.11 and relevant ASTM standards, ensuring reliability and performance in demanding environments.SPECFICATIONS:• Manufacturing Range: DN 15 (1/2”) to DN 100 (4”)• Rating/Class: 3000/6000/9000• Dimension Standard: ANSI/ASME B16.11, BS 3799, MSS SP83, MSS SSP97, etc.Material Type: HIGH NICKEL ALLOYS: Inconel 600, Inconel 625, Inconel 718, Inconel 800, Inconel 825, Monel 400, Monel K-500, Hastelloy C-276, Hastelloy B-2, Hastelloy C-22, Titanium Gr 2, Titanium Gr 5