Publish Time: 2022-06-07 Origin: Site
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 |
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 |
(a) Thickness | ||
(1) | Butt-welded Light tubes | +Not limited – 8 percent |
Medium and Heavy tubes | + Not Limited – 10 percent | |
(2) | Seamless Tubes | +Not Limited – 12.5 percent |
(b) Weight : | ||
(1) | Single tube (light series) | +10 percent – 8 percent |
(2) | Single tube (medium & heavy Series) | +10 percent |
Size | : | 15mm NB to 150mm NB (1/2” to 6”), 7″ (193.7mm OD to 20″ 508mm OD) |
Dimension & Tolerance | : | Mild Steel Pipes Dimensions – IS: 1239 (Pt I) – 2004, Equivalent to BS – 1387 / 1985 |
Specifications | : | IS – 1239 (Part -1) 2004, Equivalent to BS – 1387 / 1985 |
Surface Finish | : | Black |
Features | : | High Strength, Corrosion Resistant, High Toughness and Deformability |
Length | : | As per customer’s requirement (Maximum upto 7 meters) |
Features | : | High Strength, Corrosion Resistant, High Toughness and Deformability |
Industrial Water Lines, Plant Piping
Agriculture and Irrigation
Galvanized Steel Fencings
Road Barriers
Parking Barriers
Temporary Fencings
Steel Gates & Windows
Road Side Railings
Structural and fabrication work
Water Pipelines
Sewerage Systems
Oil Pipe Lines
Oil Refinery Piping, Crude Oil Piping
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