Our offer

The HiTech Metals division of Merrem & la Porte BV is the worlds premier supplier of TRICLAD® aluminium/steel transition joints to the maritime industry. This product is used to provide an efficient and maintenance free welded connection between aluminium and steel structures on board vessels and off shore constructions.

Merrem & la Porte are committed to providing their TRICLAD® customers with the best possible service, both technical and commercial.


This site is designed to illustrate the depth of our commitment.
Additionally, we offer you:

Very short delivery time if not available off the shelf.
Full mill test certification and LRS certificates at no extra cost.
Prompt response to commercial and technical queries with a target of same day response in 98% of cases.
The service of knowledgeable staff with a long experience in this specialised product, and the industry in which it is used.
Flexible delivery terms, from ex-works to free delivered with payment terms to suit.
Waterjet cutting equipment is available for special shapes such as circles, rings, bends and others.
For special/demanding applications special Triclad versions are or can be made available.
All cut pieces hard stamp marked for positive identification/traceability.
Strips marked with LRS inspection logo.
Type approvals held from various classification authorities.
Material meeting MIL-J-24445A requirements.