The result of a multidisciplinary research

The BWG developed in collaboration with the major galvanizing associations all over the world.


Bottaro Barre di filo cotto nero

A more
pliable Wire

The malleability of the wire makes the binding operations easier and it allows to improve the productivity by 30%

Why choose BWG® for your galvanizing plant?

  • The lowest zinc
    absorption ever seen
  • Improved tensile strength
    and elongation standards
  • The most pliable
    wire ever
Bottaro Cut to lenght Iron wire

Hot Dip Galvanizing Wire

Cut to lenght Iron wire

Available in
Bottaro Black Annealed Catchweight Coils

Hot Dip Galvanizing Wire

Black Annealed Catchweight Coils

Available in

How we developed this wire

Bottaro has been working for years with the major companies and associations in the Hot-dip Galvanizing Industry to optimize the BWG® Wire

Who reccomends BWG®

BWG® is the top brand in the hot-dip galvanizing industry. Two sector's leader recommend Bottaro's wire to get the best performance.

All eyes on our BWG®

BWG® appeared in various newspapers and magazines all over the world: you can read and download all articles here.


Download our technical studies

We kindly ask you to fill in the fields hereunder to receive a the copy of the technical study made in collaboration with the Polytechnic University of region Marche and consult the test results.

Request Technical Studies

Many competitors write it, we show it for real

The wire we produce is also used internally by our service centre, on robot-supported devices with an average speed of 180 mt/minute.