The electrical metallic tubing(EMT), sometimes called thin-wall, is commonly used instead of galvanized rigid conduit(GRC), as it is less costly and lighter than GRC. EMT itself is not threaded but can be used with threaded fittings and clamp to it. Lengths of conduit are connected to each other and to equipment with clamp-type fittings. Like GRC, EMT is more common in commercial and industrial buildings than is residential applications. EMT is generally made of coated steel.
The standard pre-galvanized zinc-coated of Lonwow's EMT conduit is 100g & 200g. Hot-dip galvanized or low zinc-coated types also can be available according to customers. Zinc coating helps prevent corrosion, and for durability and longer life.
The standard zinc coated of Lonwow's hot-dip galvanized EMT conduit is more than 400g.
Lonwow's EMT conduit edge doing the cutting process, it can help wires and cables prevent Scratched and damaged.
The interior wall of Lonwow's EMT conduit doing the deburring process, it can provide a smooth surface for faster wire pulling.
Lonwow's pre-galvanized EMT conduits do antioxidant coating processes to help further prevent corrosion.
Lonwow is a direct production plant, with an average monthly production capacity of 3,000 tons, and our EMT tube has UL certification.
