Malla romboidal de metal expandido
12x6 Marianitech

Cold deformation of raw material by expanding, form a surface with regular openings mainly rhomboidal,square or round.
Expanded and microexpanded metals are alternatives to wire nets and wire meshes, considering that mesh opening range goes from 30 mm up to mm 0.15
Expanded metal can be unflattened or flattened in order to obtain a flat and smooth surface. Available in rolls and panels,we can manufacture expanded metals according to customers requirements .

Material quality.
It can be produced in:

Stainless steels,special alloys,nichel
Plain steel,galvanized steel
Aluminium
Copper,brass

We can manufacture different mesh, not only the ones showed in our catalogue,which are the standard ones.