Aluminum Alloy [A5052P-H112]

While Al-Mg-type alloy (5000-type) is soft, as it is comparatively high-strength, its welding couplings can ensure 100% efficiency, and it excels in low-temperature behavior, it is the most used material in welding-structure products such as LNG low-temperature tanks etc., including pressure vessels, vehicles, marine vessels, and building materials.

In recent years, demand/supply for aluminum has risen, and in order to respond to customers’ needs, continuing on from November’s products information (0.3mm ultra-thin plate aluminum butt welding), this time we will provide information on ultra-thick plate (45mm) aluminum alloy butt welding.

– Material Quality: Aluminum Alloy, A5052P-H112 [JIS H4000]

– Plate Thickness: 45.0mm

– Welding Method: TIG (Manual)

– Welding Rod: WEL TIG A5356-BY

*The confirmation test method is performed based on JIS B8285: 2003 “Pressure Vessel Welding Execution Method Confirmation Test.”