Aluminum Flange IntroductionAn aluminum flange is a pipe fitting made of aluminum, commonly used at the end of pipelines to connect with valves, pumps, instruments, or other equipment.

Aluminum weld neck flanges are manufactured from aluminum alloys such as 5083, 6061, and 5086, offering lightweight characteristics, high strength, and excellent resistance to marine corrosion.

6061 aluminum flat slip-on flange with a flat sealing face ensures uniform gasket pressure, suitable for use with aluminum pipes or other lightweight piping, and is applied in marine piping systems.

5083, 5086, and 6061 aluminum flanges feature lightweight construction, excellent thermal conductivity, and outstanding corrosion resistance, and are certified by major classification societies such as DNV-GL, ABS, LR, and CCS.

Marine aluminum flanges are made from 5xxx series (such as 5083 and 5086) or 6xxx series (such as 6061) aluminum alloys, and are connection components specifically designed for aluminum alloy piping systems used in ships and offshore engineering.

Marine-grade aluminum alloy flange fittings refer to flanges and related connectors made from specialized marine aluminum materials such as 5083, 5052, and 6061.

5083 H116 / H321 marine aluminum flanges offer excellent corrosion resistance, mechanical properties, and machinability, and are widely used in marine piping systems.

As a core component of marine piping systems that bears pressure, connects, and seals, flange joints are made of 5086 marine aluminum alloy.

MC Aluminum provides aluminum elbows, tees, reducers, and flanges for shipyards and shipbuilding. Available materials include 6061 T6, 5083-O, 5052, and 6082 T6.

6061 T6 aluminum alloy butt weld neck flange is ideal for marine and ship piping systems. Featuring high strength, excellent corrosion resistance, and full weld compatibility,

Using 6061-T6 aluminum flanges can significantly reduce the weight of the exhaust system and even the entire ship, which has a direct benefit on increasing the ship's load capacity and reducing fuel consumption.

The lightweight design, fatigue resistance, and easy machinability of 5083 and 6061 aluminum flanges make them widely used in modern shipbuilding.

Aluminum flanges are made from aluminum alloys such as 5052, 5083, or 6061, and are manufactured through machining or casting processes.

5083 aluminum alloy flanges in O temper feature excellent corrosion resistance, lightweight properties, and superior weldability. They comply with ASME, EN, and GB standards and are suitable for marine applications.

5083 aluminum threaded flanges are specifically designed for marine piping systems, offering excellent corrosion resistance, lightweight construction, and reliable sealing, along with easy installation and maintenance.