Specifications: diameter: 320 to 127 mm thickness: 0.4 to 12.7 mm Length: 6 m above, and, in accordance with customer demand, supply and other specifications of steel pipe

Larger diameter erw pipe and saw pipe


LARGER DIAMETER ERW PIPES SAW PIPES

* Standard: API 5L API 5L, ASTM A252, GR.B TO X70, GR.1 GR.2 GR.3

* Material: X42 to X70 
OD: 219.1 - 4064mm (8" - 160") 

WT: 3.2 - 25.4mm,
LT: 6-18mtr

erw pipe and saw pipe
 

 

Wall Thickness in mm Nominal Bore Nominal Bore Nominial Bore Nominial Bore Nominial Bore Nominial Bore Nominial Bore Nominial Bore
- 7" NB
193.7 mm OD
8" NB
219.1 mm OD
10" NB
273 mm OD
12" NB
323.7 mm OD
14" NB
354 mm OD
16" NB
406.4 mm OD
18" NB
454 mm OD
20" NB
508 mm OD
- 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 40.84 -- -- -- --
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 78.50
6.35 29.34 33.28 41.73 49.67 54.43 62.35 70.50 --
7.01 32.27 36.76 46.43 55.45 61.82 69.04 -- --
7.94 -- 41.00 50.95 61.85 67.98 77.92 87.80 --
8.18 -- 42.56 53.42 65.12 -- -- -- --
9.53 -- 51.50 60.24 75.75 81.21 93.13 105.00 117.00
12.7 -- -- -- -- 107.28 123.30 139.00 155.00

Larger ERW Pipes are steel pipes designed for:

  1. Gas pipe line construction
  2. Oil pipe line construction
  3. Pressure pipe lines
  4. Water supply systems
  5. Draining & cleaning etc.

ERW Pipe Dimensions

 

Nominal bore

Outside diameter

Light
Thickness             Weight

Medium
Thickness             Weight

Heavy
Thickness             Weight

In inch

mm

In

mm

In

mm Kg/m

In

mm Kg/mtr

In

mm Kg/mtr

1/8"

6mm 0.406 10.32 .072 1.80 .361 .080 2.00 .407 .104 2.65 .493
1/4" 8mm 0.532 13.49 .072 1.80 .517 .092 2.35 .650 .116 2.90 .769
3/8" 10mm 0.872 17.10 .072 1.80 .674 .092 2.35 .852 .116 2.90 1.02
1/2" 15mm 0.844 21.43 .082 2.00 .952 .104 2.65 1.122 .128 3.25 1.45
3/4" 20mm 1.094 27.20 .082 2.35 1.410 .104 2.65 1.580 .128 3.25 1.90
1" 25mm 1.312 33.80 .104 2.65 2.010 .128 3.25 2.440 .160 4.05 2.97
1 1/4" 32mm 1.356 42.90 .104 2.65 2.580 .128 3.25 3.140 .160 4.05 3.84
1 1/2" 40mm 1.906 48.40 .116 2.90 3.250 .128 3.25 3.610 .160 4.05 4.43
2" 50mm 2.375 60.30 .116 2.90 4.110 .144 3.65 5.100 .176 4.47 6.17
2 1/2" 65mm 3.004 76.20 .126 3.25 5.840 .144 3.65 6.610 .176 4.47 7.90
3" 80mm 3.500 88.90 .128 3.25 6.810 .160 4.05 8.470 .192 4.85 10.10
4" 100mm 4.500 114.30 .144 3.65 9.890 .176 4.50 12.10 .212 5.40 14.40
5" 125mm 5.500 139.70 -- -- -- .192 4.85 16.20 .212 5.40 17.80
6" 150mm 6.500 165.10 -- -- -- .192 4.85 19.20 .212 5.40 21.20

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