Aluminum Sheet Metal Boat Hull Thickness

Triton lund boats for yankees lots of rivets and welds no listing for hull thickness.

Aluminum sheet metal boat hull thickness.

There are three alloys that we generally recommend for hull plating and frames. Make sure to find out the grade of aluminum used in your boat s hull says jay perrotta co owner and president of custom aluminum boatbuilder rock salt boats of yarmouth maine. A guide to marine grade aluminum. The authorities wants me to prove by calculation that the hull strength longitudinal lateral and local strength equals at least the strength that would result from the use of steel plate of a thickness of 0 11811 inches.

Here s a handy comparison chart of marine grade aluminum alloys. Regarding cor ten in terms of either yield or ultimate strength if we re comparing an aluminum vessel having a hull structure of the same weight as the same vessel design having a cor ten steel structure it is interesting to note that the aluminum vessel will still be the stronger of the two. A gross idea of the aluminium plate thickness i need. This becomes obvious when you consider that aluminum weighs only around 168 lb.

In recent years marine grade aluminium sheet for boat building have attracted increasing interest. Per cubic foot. So what i m looking for is. Lund lowes boats 100 they have a stinger series that looks great comes in a camo paint too.

So using the example 10ga 1345 bottom plating in the steel boat and applying our rule of thumb results in a nominal 3 16 190 plating thickness in aluminum or just over 40 thicker. Aluminum sheet and aluminum plate are essentially the same. Aluminum sheet is any aluminum sheet metal thicker than foil but thinner than 6mm. It comes in many forms including diamond plate expanded perforated and painted aluminum sheet.

In other words multiply the thickness of the steel member by a factor of from 1 3 to 1 5 to arrive at the thickness required in aluminum. I want to use a boat with an aluminium hull. Honda outboard dealer hankos triton aluminum boats 100 very fiberglass looking boat from its interior. We often get asked which alloy to use and the answer is it depends.

The application range of thick plate medium plate thin plate strip aluminum alloy tread plate pipe bar profile forged aluminum alloy is more and more wide and the hull lightweight development is rapid.