Unistrut Channel Pre-Galvanized
Pre-Galvanised Unistrut Channel is for internal use only
Unistrut Channel is Pre-Galvanized (PG) to Z275- BS EN 10346 1.0244 standards. Supplied with a zinc coating to a nominal coat of 20μm All single Unistrut members are accurately and carefully rolled from mild steel. All multiple members are two or more single Unistrut members spot welded on. The Unistrut Channel Metal Framing System incorporates a wide range of channel nuts and hardware (including: spring nuts, stud nuts, flat washers, square washers, lock washers, hex head cap screws, and more) meant to make fastening channel and fittings together as easy and as quick as possible
Pre-Galvanized Zinc (PG): ASTM A653
Pregalvanized steel is zinc coated by a hot dip process. Steel strip from a coil is fed through a continuous zinc coater which cleans, fluxes and coats the steel with molten zinc. After cooling, the steel is recoiled.
The pregalvanized zinc coating conforms to a G-90 thickness designation per ASTM A653.
The zinc thickness is .75 MIL or .45 oz./sq. ft. of surface area.
This coating is offered on Unistrut channel and tubing and is a well-proven, time-tested performer for indoor and outdoor applications.
Unistrut channel is a structural system used in environment such as light structural support, supporting wiring, plumbing, or mechanical components such as air conditioning or ventilation systems.