Strut channel is frequently used to support, suspend and mount metal structures, it’s a crucial part of metal framing system that doesn’t need welding, drilling or specialised tools. Strut channel is a very versatile component of a support system designed for application in construction, electrical and HVAC industries. Hot-Dip Galvanized Channel (HG) is significantly less expensive than stainless steel, but it also more susceptible to corrosion than stainless steel. All spot welded combination members, except P1000IT, are welded 3″ (76mm) maximum on center. Unistrut channels are accurately and carefully cold formed to size from low carbon strip steel. Other options include hot-dipped galvanized and special metals (aluminum and Type 304 & 316 stainless steel). Most Unistrut Channel is available in Plain Carbon Steel, Perma-Green, or Pre-Galvanized finish. If needing a more severe corrosive finish Hot Dipped Galvanized will be a great alternative. This finish is a time tested, well-proven coating for outdoor and indoor applications. The steel strip is uncoiled, fed through a continuous molten zinc coater, and then recoiled, producing clean, fluxed, Zinc steel.
How do I connect two pieces of Unistrut?.What is the yield strength of Unistrut?.How often does Unistrut need to be supported?.How long will galvanized strut last outside?.(2 - 1 7/8' struts riveted back to back from the factory) It also depends on the load we have to carry, you can get load ratings from the manufactures. How much weight can a Unistrut nut hold? 3 Re: unistrut support length For us it all depends on the strut we chose.
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