Mild Steel Pipes

Specifications:
  • Type: ERW/Seamless
  • Diameter: Up to 18″
  • Thickness: Up to 10 mm
  • Length: Up to 6 meter
  • Form: Round
  • End: Plain End, Threaded End
Features:
  • Leak proof
  • High strength
  • Excellent finish
  • Thermal resistance
  • Chemical resistance
  • Dimensional accuracy
  • High energy absorption
  • Good work ability and weld ability
  • Good sulfide stress corrosion resistance
  • High resistance to pitting, crevice corrosion resistance
  • Low thermal expansion and higher heat conductivity than authenticate steels.


Mild Steel Pipes, MS Tubes Dimensions Confirming to IS: 1239 (Part – I) – 2004, Equivalent to BS – 1387 / 1985

Nominal Bore Outside Diameter Light (A-Class) Thickness Weight Medium (B-Class) Thickness Weight Heavy (C-Class) Thickness Weight
Inch mm Inch mm mm kg/mtr mm kg/mtr mm kg/mtr
1/8″ 3 mm 0.406 10.32 1.80 0.361 2.00 2.65 0.493
1/4″ 6 mm 0.532 13.49 1.80 0.517 2.35 0.407 2.90 0.769
3/8″ 10 mm 0.872 17.10 1.80 0.674 2.35 0.852 2.90 1.02
1/2″ 15 mm 0.844 21.43 2.00 0.952 2.65 1.122 3.25 1.45
3/4″ 20 mm 1.094 27.20 2.35 1.410 2.65 1.580 3.25 1.90
1″ 25 mm 1.312 33.80 2.65 2.010 3.25 2.440 4.05 2.97
1.1/4″ 32 mm 1.656 42.90 2.65 2.580 3.25 3.140 4.05 3.84
1.1/2″ 40 mm 1.906 48.40 2.90 3.250 3.25 3.610 4.05 4.43
2″ 50 mm 2.375 60.30 2.90 4.110 3.65 5.100 4.47 6.17
2.1/2″ 65 mm 3.004 76.20 3.25 5.840 3.65 6.610 4.47 7.90
3″ 80 mm 3.500 88.90 3.25 6.810 4.05 8.470 4.85 10.1
4″ 100 mm 4.500 114.30 3.65 9.890 4.50 12.10 5.40 14.4
5″ 125 mm 5.500 139.70 – – 4.85 16.20 5.40 17.8
6″ 150 mm 6.500 165.10 – – 4.85 19.20 5.40 21.2




Big Diameter Mild Steel Pipes, MS ERW Pipes Confirming to IS 3589, Grade FE330, Grade FE410

 

Wall Thickness NominalBore 7″ NB 193.7 mm OD NominalBore 8″ NB 219.1 mm OD NominalBore 10″ NB 273 mm OD NominalBore 12″ NB 323.7 mm OD NominalBore 14″ NB 355.6 mm OD NominalBore 16″ NB 406.4 mm OD NominalBore 18″ NB 457mm OD NominalBore 20″ NB 508 mm OD
mm Kg/mtr Kg/mtr Kg/mtr Kg/mtr Kg/mtr Kg/mtr Kg/mtr Kg/mtr
4.85 22.59 25.62 32.07 38.13 – – – –
5.20 24.17 27.43 34.34 40.85 – – – –
5.60 26.00 29.28 36.93 43.93 48.11 – –
6.00 27.88 31.53 39.50 47.02 51.49 61.00 69.00 –
6.35 29.34 33.28 41.73 49.67 54.43 62.35 70.50 78.50
7.01 32.77 36.76 46.43 55.45 61.82 69.04 – –
7.94 – 41.00 50.95 61.85 67.98 77.94 87.80 –
8.18 – 42.56 53.42 65.12 – – – –
9.53 – 51.50 60.24 73.75 81.21 93.13 105.00 117.00
12.70 – – – – 107.28 123.30 139.00 155.00