Aluminum alloy butt-weld pipe fittings for tank piping.
We also manufacture pipe fittings made of aluminum alloy that are suitable for low temperatures and resistant to corrosion.
Please use Benkan Kiko's aluminum alloy butt-welded pipe fittings around the tanks for LNG carriers. Benkan Kiko has obtained qualifications from many classification societies and can manufacture elbows, tees, reducers, caps, as well as sleeves and bell mouths through a combination of plastic processing and welding. We are compliant with the following classification societies: 1. Nippon Kaiji Kyokai (NK) 2. Bureau Veritas (BV) 3. Lloyd's Register (LR) 4. American Bureau of Shipping (ABS)
basic information
Aluminum is a material that is difficult to shape and also has a high level of difficulty in welding. This is due to the following characteristics: 1. Prone to oxidation during heating 2. Presence of an oxide film on the surface 3. Low melting point 4. Susceptible to distortion 5. Prone to blowholes 6. Likely to experience welding cracks, etc. Thanks to the skills and know-how cultivated over many years, shaping and welding techniques have been established, allowing us to respond to these delicate conditions. Additionally, we have extensive experience in solving various problems based on numerous achievements, enabling us to respond flexibly. Please feel free to consult and request with confidence.
Price information
Please contact us separately.
Delivery Time
Applications/Examples of results
Aluminum alloy butt-welded pipe fittings are used in low-temperature applications, such as around tanks on LNG carriers, low-temperature piping in air separation unit cryogenic boxes, and piping for low-temperature heat exchangers. Additionally, taking advantage of their corrosion resistance, they are also used in seawater piping for city gas vaporizers and in piping for chemical plants.
