TRICLAD

TriClad® is a structural transition joint that helps shipbuilders build the most solid ship possible. When problems arise with joining dissimilar metals, this structural transition joint is the perfect solution. TriClad is used for joining structures that are made from dissimilar metals, like an aluminum structure to a steel structure.

TriClad® is the best product to save money on both construction and maintance. TriClad’s superior strength can connect a steel hull to an aluminum structure and is more reliable in comparison to mechanical fasteners. TriClad® structural transition joints (STJ) are synonymously used for joining structures made from dissimilar metals.

When problems occur with traditional mechanical means or when the fusion welding of two metals is not possible, many turn to TriClad®, the only product that has been serving the marine industry for more than 50 years!

Our Product

TriClad® is an atmospheric cladded transition joint. Shipbuilders aim to build the most reliable ship, vessel or superyacht within budget and on-time. In order to do so, they have to make the right choices for the most important welds in a ship. The most sought out solution: welding aluminium to steel with TriClad®, the aluminium – steel transition joint.

TriClad® is produced as a parent plate in a standard size. This plate has a usable surface area of 1300 x 3800 mm, from which strips or other shapes are cut. Think for example of squares, rectangles, discs, or even complex shapes. The last two are obtained using a water jet that will minimize the need for finish machining.  In order to always provide shipbuilders with the best solution, TriClad® is available in custom shapes and sizes.

Joining aluminum to steel? Discover TriClad’s advantages!

GradesSteelInterlayerAl AlloyThickness (mm)Length (mm)Width (mm)
Standard TriClad®A516 gr.55Al 1050AAl 508634,5 (19+9,5+6)3800On demand
TriClad® 19A516 gr.55Al 1050AAl 508319 (10+5+4)3800On demand
TriClad® 28Shipbuilding steel gr. DAl 1050AAl 508328 (15+3+10)3800On demand
TriClad® 33Shipbuilding steel gr. DAl 1050AAl 508333 (20+3+10)3800On demand
Titanium TriClad®A516 gr. 55TitaniumAl 300330.5 (19+1.5+10)2750On demand
Stainless TriClad®316LTitaniumAl 300331.5 (20+1.5+10)2750On demand