Chinese wholesale Conduit Tube – Galvanized Pipe For Electrical Conduit – Rainbow
Chinese wholesale Conduit Tube – Galvanized Pipe For Electrical Conduit – Rainbow Detail:
Electrical Metallic Tubing
Electrical metallic tubing (EMT), also commonly called thin-wall, is a listed steel raceway of circular cross section, which is unthreaded, and nominally 10′ long. 20′ lengths are also available. EMT is available in trade sizes 1/2” through 4”. The outside is galvanized for corrosion protection and the inside has an approved corrosion-resistant organic coating. EMT is installed by use of set-screw or compression-type couplings and connectors. It is permitted to have an integral coupling comprised of an expanded, “belled” shape tube on one end with set screws. EMT with integral couplings is available in trade sizes 1-1/4 through 4.
Applicable Tolerance:
Outside Diameter: ±0.005 in (0.13 mm)
Wall Thickness: +10%~ -5%
The wall thickness shall not vary more than 0.003 in (0.08mm) throughout a 10 foot length
Length: ±0.25 in (6.4 mm)
Standard: UL797-2000
Finishes: Zinc Plated, Pre-galvanized
Zinc coated: class 3, 80-120 g/m2; class 4, 275-500 g/m2
Product detail pictures:
Related Product Guide:
Steel length dimension
Structural steel
We emphasize advancement and introduce new products into the market each year for Chinese wholesale Conduit Tube – Galvanized Pipe For Electrical Conduit – Rainbow , The product will supply to all over the world, such as: South Korea, Anguilla, Rio de Janeiro, We are in continuous service to our growing local and international clients. We aim to be worldwide leader in this industry and with this mind; it is our great pleasure to serve and bringing the highest satisfaction rates among the growing market.
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