Steel conduit has been in use as a “raceway system” for electrical conductors since the early 1900s. The wall thickness and strength of steel make metal conduit the wiring method recognized as ...

Structural steel tube is widely used in off-road fabrication because it offers high strength relative to weight. We've done several metal fabrication stories using tubing and plate steel and hope to ...

Pipe and tubing are used when rigid lines are preferred. No matter which conductor is used, certain requirements must be met. The line must be large enough to carry the flow required, and it must be ...