Triplate® consists of a sandwich of three metals, namely: steel as base material, pure aluminium as intermediate layer and a corrosion resistant aluminium alloy as the upper layer. These three layers are homogeneously bonded together in a vacuum chamber by means of explosives (often called: explosion cladded or welded).


Base material: Steel - LRA Shipplate Gr.A or St 52-3NIntermediate layer: Pure aluminium - Al 99,5 (Alloy 1050A)Surface layer: Corrosion resistant al. - AlMg4,5Mn (Alloy 5083)


Triplate® dimensions: Standard dimensions are available from stock. Custom-made sections, such as those cut by water-jet, can also be supplied at short notice.


Strip width: VariableStrip length: Maximum 3800 mmStandard strip thickness: 28 mm or 34 mm