Oops! It appears that you have disabled your Javascript. In order for you to see this page as it is meant to appear, we ask that you please re-enable your Javascript!

Conduit-RSI

RSI Steel Conduit are manufactured Conforming to ANSI Standard dan available in Three Categories :

1. Rigid Steel Conduit (RSC)
2. Intermediate Metal Conduit (IMC)
3. Electrical Metalic Tubing (EMT)

FEATURES

  1. Processed by high frequency induction welding to prevent flattening and splitting and made from high quality steel.
  2. Have its inside bead removed by special designed bead removing machine.
  3. All type of conduit have been dipped through HOT DIP GALVANIZED process.
  4. Both end of RSC and IMC conduit has been protected by Zinc Rich Epoxy Primer.
  5. RSC and IMC conduit coupling ha been external Hot Dip Gavanized and internal protected by Zinc Rich Epoxy Primer.

BENEFIT

  1. Easy and accurate bending.
  2. Easy wire pushing and pulling.
  3. High corrosion resistance.

APPLICATION SUITABLE FOR

  1. Building
  2. General Industry
  3. Power Plant, Mass Rapid Transport, Airport, etc.

RIGID STEEL CONDUIT (RSC)

1. Both ends threaded according to ANSI B1.20.1-1983 taper pipe thread with a coupling screwed on one end and thread protector on the other.
2. Furnished in standard length of 3,050 mm. (10 feet) measured with one coupling on
3. Available in Hot-Dip Galvanized both inside and outside.
Applicable Tolerances
Outside Diameter E 0.38 mm. for size 1/2 through 2 in.
E 0.64 mm. for size 2 1/2 through 4 in.
and E 1 mm. for size 5 and 6 in.
Length E 6.35 mm. (without coupling)
Wall Thickness -12.5 %
AMERICAN STANDARD RIGID STEEL CONDUIT, ZINC COATED ANSI C80.1-1983
Trade Size
(in.)
Diameter Norminal Wall Thickness
(mm.)
Length without Coupling
(m.)
Minimum Weight of Ten Unit Lengths with Coupling
(kgs.)
Nominal Inside Dia.
(mm.)
Outside Diameter
(mm.)
1/2 16.1 21.1 E 0.38 mm. 2.64 3.03 E 6.35 mm. 35.83
3/4 21.2 26.7 E 0.38 mm. 2.72 3.03 E 6.35 mm. 47.63
1 27.0 33.4 E 0.38 mm. 3.20 3.02 E 6.35 mm. 69.40
1 1/4 35.4 42.2 E 0.38 mm. 3.38 3.02 E 6.35 mm. 91.17
1 1/2 41.2 48.3 E 0.38 mm. 3.51 3.02 E 6.35 mm. 112.95
2 52.9 60.3 E 0.38 mm. 3.71 3.02 E 6.35 mm. 150.60
2 1/2 63.2 73.0 E 0.64 mm. 4.90 3.01 E 6.35 mm. 239.05
3 78.5 88.9 E 0.64 mm. 5.21 3.01 E 6.35 mm. 309.63
3 1/2 90.7 101.6 E 0.64 mm. 5.46 3.00 E 6.35 mm. 376.94
4 102.9 114.3 E 0.64 mm. 5.72 3.00 E 6.35 mm. 441.04
5 128.9 141.3 E 1.00 mm. 6.22 3.00 E 6.35 mm. 595.85
6 154.8 168.3 E 1.00 mm. 6.76 3.00 E 6.35 mm. 791.67

 

ELECTRICAL METALLIC CONDUIT (EMT)

1. Furnished in standard length of 3,050 mm. (10 feet)
2. Available in Hot-Dip Galvanized both inside and outside.
Applicable Tolerances
Outside Diameter E 0.13 mm. (0.005 in.)
Length E 6.35 mm. (1/4 in.)
AMERICAN STANDARD ELECTRICAL METALLIC TUBING ANSI C80.3-1983
Trade Size
(in.)
Diameter Wall Thickness Min. Acceptable Weight
Outside Dia. Inside Dia. (in.) (mm.) (ibs/ft.) (kgs/m.)
(in.) (mm.) (in.) (mm.)
1/2 0.706 17.93 0.622 15.80 0.042 1.07 0.285 0.424
3/4 0.922 23.42 0.824 20.93 0.049 1.25 0.435 0.647
1 1.163 29.54 1.049 26.64 0.057 1.45 0.640 0.952
1 1/4 1.510 38.35 1.380 35.05 0.065 1.65 0.950 1.141
11/2 1.740 44.20 1.610 40.89 0.065 1.65 1.10 1.637
2 2.197 55.80 2.067 52.50 0.065 1.65 1.40 2.083

 

INTERMEDIATE METAL CONDUIT (IMT)

1. Both ends threaded according to ANSI B1.20.1-1983 tapper pipe thread with a coupling screwed on one end and thread protector on the other.
2. Furnished in standard length of 3,050 mm. (10 feet) measured with one coupling on
3. Available in Hot-Dip Galvanized both inside and outside .
Applicable Tolerances
Outside Diameter As given in the table below
Length E 6.0 mm. (without coupling)
Wall Thickness E 0.4 mm. for size 1/2 in. through 1 in.
E 0.5 mm. for size 1 1/4 in. and larger
INTERMEDIATE METAL CONDUIT UL 1242-1983
Trade Size
(in.)
Outside Diameter Length without Coupling
(mm.)
Wall Thickness
(mm.)
Minimum Weight of Ten Unit Lengths with Coupling (kgs.)
Nominal
(mm.)
Minimum
(mm.)
Maximum
(mm.)
1/2 20.7 20.6 20.8 3030 E 6.0 mm 1.79 E 0.4 mm 25.4
3/4 26.1 26.0 26.3 3030 E 6.0 mm 1.90 E 0.4 mm 34.6
1 32.8 32.6 32.9 3030 E 6.0 mm 2.16 E 0.4 mm 49.9
1 1/4 41.6 41.4 41.9 3030 E 6.0 mm 2.16 E 0.5 mm 64.3
1 1/2 47.8 47.6 48.0 3030 E 6.0 mm 2.29 E 0.5 mm 79.1
2 59.9 59.7 60.1 3030 E 6.0 mm 2.41 E 0.5 mm 105.2
2 1/2 72.6 72.3 72.8 3030 E 6.0 mm 3.56 E 0.5 mm 186.2
3 88.3 88.0 88.5 3030 E 6.0 mm 3.56 E 0.5 mm 229.0
31/2 100.9 100.6 101.1 3030 E 6.0 mm 3.56 E 0.5 mm 263.0
4 113.4 113.2 113.7 3030 E 6.0 mm 3.56 E 0.5 mm 296.1

 

Leave a Reply

Your email address will not be published. Required fields are marked *