Marine Grade Aluminum Welding Wire

Suitable for salt water or fresh 33 000 46 000 16 elong.

Marine grade aluminum welding wire.

Aluminum is a common type of metal used in fabrication. Armao director aluminum welding technology the lincoln electric company aluminum alloys are lightweight and corrosion resistant in marine environments making the superior material for use in the shipbuilding industry. There are some misconceptions within the industry that you can successfully weld any aluminum base alloy with either 4043 or 5356 filler alloy. Marine grade aluminum plate.

11 tips for welding aluminum in the shipbuilding industry by frank g. It is widely used in the manufacture of aircraft fuel tanks oil pipes transportation vehicles ship sheet metal parts instruments street lamp brackets. It retains excellent tensile strength in the weld zone. In view of their specific aptitudes for being worked most rolled.

Good excellent 5086 h32 marine grade. 5356 has greater resistance to corrosion salt water and better color match after annodizing. Use with dc reversed polarity. The highest strength non heat treatable aluminum alloy in commercial use.

While welding aluminum can be difficult it s a skill that can be developed with the right knowledge and practice. Alcan marine t he wrought aluminium alloys rolled and extruded that are used in marine applications belong for the most part to two series. As a basic description we can say that 4043 is an aluminum filler alloy with 5 silicon added and that 5356 is an aluminum filler alloy with 5 magnesium added. Why aluminum welding is difficult.

The 5000 series comprising alu minium magnesium alloys and the 6000 series which consists of aluminium magnesium silicon alloys. Argon shielding gas is required. Rivets hardware electrical enclosures etc. Keep reading to learn all about how to weld aluminum from the different types of welding you can use to general tips for success.