Metalization with ZN/AL for the protection of bridges steel beams
The Regal Industrial Corporation (Donor – USA) he made, On behalf of the Union Pacific Railroad, The protection of steel beams of a railway bridge in the state of the Utah, applying a zinc/aluminum coating 85/15 with the process of metallization to electric arc.
The thickness, 230-300 micron, deposited after a white metal sandblasting and subsequently protected with a sealant, they are able to ensure a duration against corrosion greater than 100 years, without the need for intermediate maintenance.
We are at your disposal with our 300A-400A-600A plants for ZN's thermal spray, Zn / Al e Al.
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