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UL797 Electrical Metallic Tubing (EMT)

Material : Carbon structural steel (Q195)

Surface Finish : Hot dipped galvanized & Pre-galvanized

Type : Thin-wall

ELECMAN® Electrical Metallic Tubing (EMT Conduit)

ELECMAN® 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. 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.

ELECMAN® Electrical metallic tubing (EMT) is a tube used to protect and route electrical wiring in a building or structure.


ELECMAN® Electrical metallic tubing (EMT) in accordance with the National Electrical Code (NEC). Electrical metallic tubing shall be carbon steel, electrically welded, galvanized and produced to the following specifications:


         ·UL standard for Electrical Metallic tubing - steel, UL797, file # E491791

         ·National Electric Code, Article 358

         ·American National Standards Institute C80.3

         ·cUL Listing for CSA C22.2 No. 83.1-07



ELECMAN ®Electrical metallic tubing (EMT) is produced from Carbon structural steel (Q195)


ELECMAN® Electrical metallic tubing (EMT) is listed to UL Safety Standard 797 and manufactured in accordance with ANSI C80.3. details shall accord with Table 1.

Table   1
CAT   #Trade sizeOutside DiameterWall ThicknessLength
EMT0501/2"0.706 17.93 0.0421.07103050
EMT0753/4"0.922 23.42 0.0491.25103050
EMT1001"1.163 29.54 0.0571.45103050
EMT1251-1/4"1.510 38.35 0.0651.65103050
EMT1501-1/2"1.740 44.20 0.0651.65103050
EMT2002"2.197 55.80 0.0651.65103050
EMT2122-1/2"2.875 73.03 0.0721.83103050
EMT3003"3.500 88.90 0.0721.83103050
EMT3503-1/2"4.000 101.60 0.0832.11103050
EMT4004"4.500 114.30 0.0832.11103050
Notes: Applicable   tolerance
Length: 10ft±1/4in.   3050mm ±6.35mm.
Outside Diameter:   1/2" to 2" ±0.005in.(16mm to 53mm ±0.13mm).
2-1/2"   ±0.010in. (63mm ±0.25mm).
3" ±0.015in.   (78 ±0.38mm).
3-1/2" to   4" ±0.020in. (91mm to 103mm ±0.51mm)



EMT conduit are packed in bundles with woven bag, we also can put customers’ sticker on pipes, on woven bag, we will put a big sticker with detailed information for customers to distinguish different sizes. for regular packing information, please check the Table 2.

Table   2
CAT   #Trade sizeO.DThickness Weight  PACKING
mmmmkgspcs/small bundle small bundle/big bundle
EMT0501/2"17.93 1.07 1.357 2030
EMT0753/4"23.42 1.25 2.069 1520
EMT1001"29.54 1.45 3.063 1020
EMT1251-1/4"38.35 1.65 4.555 510
EMT1501-1/2"44.20 1.65 5.281 510
EMT2002"55.80 1.65 6.720 510
EMT2122-1/2"73.03 1.83 9.800 220
EMT3003"88.90 1.83 11.980 130
EMT3503-1/2"101.60 2.11 15.680 130
EMT4004"114.30 2.11 17.800 130
Note:   Can be packaged according to the customer's   packing requirements

Other name: EMT conduit, EMT pipe, EMT tube, Tubería EMT, Tubo EMT