Monel pipes and tubes are widely used in various industries due to the exceptional corrosion resistance and high-temperature performance of Monel alloys. These pipes and tubes are made from Monel, a family of nickel-copper alloys known for their unique combination of properties. Monel pipes and tubes are typically made from Monel alloy grades, with Monel 400 (UNS N04400) and Monel K-500 (UNS N05500) being the most common choices. Monel 400 is composed primarily of nickel (about 67%) and copper (about 28%). It also contains small amounts of iron, manganese, carbon, and other trace elements. Monel K-500 is a precipitation-hardened alloy and includes additional elements such as aluminum and titanium, which contribute to its enhanced mechanical properties. You can find all the information on these grades in the monel pipe weight and dimensions chart PDF displayed on this page.
Monel pipes are available in various sizes to accommodate and work with different pipe diameters and system requirements. They are available in a wide range of dimensions and thicknesses. Monel pipe is manufactured in accordance with a variety of standards, including ASTM A790, ASTM A815, and ASME B36.19, to ensure quality and compatibility with piping systems. Detailed presentation of these standards and specifications is provided in monel pipe weight and dimensions PDF chart below. Monel pipes find usage in various industries where corrosion resistance, strength, and reliability are critical. Common applications include oil and gas exploration and production, chemical processing, desalination plants, pulp and paper production, and offshore platforms.
The basic monel pipe types are:
Seamless monel pipes and tubes are manufactured by extruding a solid billet of monel alloy through a die to create a hollow tube without seams. They are preferred for high-pressure and high-temperature applications. Seamless monel pipe weight and dimensions chart PDF displayed below for accurate readings.
Welded Monel pipes and tubes are made by welding Monel plates or coils. They are suitable for applications where high corrosion resistance is required but lower pressure and temperature conditions are involved. Welded monel pipe weight and dimensions chart PDF given in mm and kg.
Round Monel pipes and tubes are the most common shapes and are used in a wide range of applications. Rounded monel pipe weight and dimensions chart PDF given in mm and kg.
These specialized shapes are used in specific applications where aesthetics or structural considerations are important. Square and rectangular monel pipe weight and dimensions chart PDF displays precise measurements in mm and kg units.
Monel coiled tubes are used in applications such as heat exchangers and refrigeration systems due to their compact design. Specifications on coiled monel tubes are given in weight and dimensions chart PDF on this page.
The monel pipe properties are:
| Nominal Bore | Outside Diameter | Sch-5S | Sch-10S | Sch-40S | Sch-80S | Sch-160S | Sch-XXS | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | INCH | mm | Wt mm | Weight (Kg/mt) | Wt mm | Weight (Kg/mt) | Wt mm | Weight (Kg/mt) | Wt mm | Weight (Kg/mt) | Wt mm | Weight (Kg/mt) | Wt mm | Weight (Kg/mt) |
| 3 | 1/8 | 10.3 | 1.24 | 0.276 | 1.24 | 0.28 | 1.73 | 0.37 | 2.41 | 0.47 | - | - | - | - |
| 6 | 1/4 | 13.7 | 1.24 | 0.390 | 1.65 | 0.49 | 2.24 | 0.631 | 3.02 | 0.80 | - | - | - | - |
| 10 | 3/8 | 17.1 | 1.24 | 0.490 | 1.65 | 0.63 | 2.31 | 0.845 | 3.20 | 1.10 | - | - | - | - |
| 15 | 1/2 | 21.3 | 1.65 | 0.800 | 2.11 | 1.00 | 2.77 | 1.27 | 3.75 | 1.62 | 4.75 | 1.94 | 7.47 | 2.55 |
| 20 | 3/4 | 26.7 | 1.65 | 1.03 | 2.11 | 1.28 | 2.87 | 1.68 | 3.91 | 2.20 | 5.54 | 2.89 | 7.82 | 3.63 |
| 25 | 1 | 33.4 | 1.65 | 1.30 | 2.77 | 2.09 | 3.38 | 2.50 | 4.55 | 3.24 | 6.35 | 4.24 | 9.09 | 5.45 |
| 32 | 1 1/4 | 42.2 | 1.65 | 1.65 | 2.77 | 2.70 | 3.56 | 3.38 | 4.85 | 4.47 | 6.35 | 5.61 | 9.70 | 7.77 |
| 40 | 1 1/2 | 48.3 | 1.65 | 1.91 | 2.77 | 3.11 | 3.68 | 4.05 | 5.08 | 5.41 | 7.14 | 7.25 | 10.16 | 9.54 |
| 50 | 2 | 60.3 | 1.65 | 2.40 | 2.77 | 3.93 | 3.91 | 5.44 | 5.54 | 7.48 | 8.74 | 11.1 | 11.07 | 13.44 |
| 65 | 2 1/2 | 73.0 | 2.11 | 3.69 | 3.05 | 5.26 | 5.16 | 8.63 | 7.01 | 11.4 | 9.53 | 14.9 | 14.2 | 20.39 |
| 80 | 3 | 88.9 | 2.11 | 4.51 | 3.05 | 6.45 | 5.49 | 11.30 | 7.62 | 15.2 | 11.1 | 21.3 | 15.24 | 27.65 |
| 100 | 4 | 114.3 | 2.11 | 5.84 | 3.05 | 8.36 | 6.02 | 16.07 | 8.56 | 22.3 | 13.49 | 33.54 | 17.12 | 41.03 |
| 125 | 5 | 141.3 | 2.77 | 9.47 | 3.40 | 11.57 | 6.55 | 21.8 | 9.53 | 31.97 | 15.88 | 49.11 | 19.05 | 57.43 |
| 150 | 6 | 168.3 | 2.77 | 11.32 | 3.40 | 13.84 | 7.11 | 28.3 | 10.97 | 42.7 | 18.2 | 67.56 | 21.95 | 79.22 |
| 200 | 8 | 219.1 | 2.77 | 14.79 | 3.76 | 19.96 | 8.18 | 42.6 | 12.7 | 64.6 | 23.0 | 111.2 | 22.23 | 107.8 |
| 250 | 10 | 273.1 | 3.40 | 22.63 | 4.19 | 27.78 | 9.27 | 60.5 | 12.7 | 96.0 | 28.6 | 172.4 | 25.40 | 155.15 |
| 300 | 12 | 323.9 | 3.96 | 31.25 | 4.57 | 36.00 | 9.52 | 73.88 | 12.7 | 132.0 | 33.32 | 238.76 | 25.40 | 186.97 |
| 350 | 14 | 355.6 | 3.96 | 34.36 | 4.78 | 41.3 | 11.13 | 94.59 | 19.05 | 158.08 | 35.71 | 281.70 | - | - |
| 400 | 16 | 406.4 | 4.19 | 41.56 | 4.78 | 47.29 | 12.7 | 123.30 | 21.41 | 203.33 | 40.46 | 365.11 | - | - |
| 450 | 18 | 457.2 | 4.19 | 46.80 | 4.78 | 53.42 | 14.27 | 155.80 | 23.8 | 254.36 | 45.71 | 466.40 | - | - |
| 500 | 20 | 508.0 | 4.78 | 59.25 | 5.54 | 68.71 | 15.09 | 183.42 | 26.19 | 311.2 | 49.99 | 564.68 | - | - |
| 600 | 24 | 609.6 | 5.54 | 82.47 | 6.35 | 94.45 | 17.48 | 255.41 | 30.96 | 442.08 | 59.54 | 808.22 | - | - |
| DIMENSION |
10 SWG
(3.2 MM) Weight/MTR |
12 SWG
(2.6 MM) Weight/MTR |
14 SWG
(2.1 MM) Weight/MTR |
16 SWG
(1.65 MM) Weight/MTR |
18 SWG
(1.2 MM) Weight/MTR |
19 SWG
(1.0 MM) Weight/MTR |
||
|---|---|---|---|---|---|---|---|---|
| Size | OD | |||||||
| 1/2" | 12.7 | 0.754 | 0.651 | 0.552 | 0.452 | 0.342 | 0.290 | |
| 5/8" | 15.875 | 1.006 | 0.856 | 0.718 | 0.582 | 0.437 | 0.369 | |
| 3/4" | 19.05 | 1.258 | 1.061 | 0.883 | 0.712 | 0.531 | 0.448 | |
| 1" | 25.4 | 1.762 | 1.470 | 1.214 | 0.972 | 0.720 | 0.605 | |
| 1 1/4" | 31.75 | 2.266 | 1.880 | 1.544 | 1.232 | 0.909 | 0.763 | |
| 1 1/2" | 38.1 | 2.770 | 2.289 | 1.875 | 1.492 | 1.098 | 0.920 | |
| 2" | 50.8 | 3.778 | 3.108 | 2.537 | 2.012 | 1.476 | 1.235 | |
| 2 1/2" | 63.5 | 4.786 | 3.928 | 3.198 | 2.531 | 1.854 | 1.550 | |
| 3" | 76.2 | 5.794 | 4.747 | 3.860 | 3.051 | 2.232 | 1.865 | |
| 3 1/2" | 88.9 | 6.802 | 5.566 | 4.521 | 3.571 | 2.610 | 2.180 | |
| 4" | 101.6 | 7.810 | 6.385 | 5.183 | 4.091 | 2.988 | 2.495 | |
| Size Range | Thickness | Weight Kg / Metre |
|---|---|---|
| 20 X 20 | 2 | 1.11 |
| 25 X 25 | 2 | 1.43 |
| 25 X 25 | 2.5 | 1.74 |
| 25 X 25 | 3 | 2.04 |
| 30 X 30 | 2 | 1.74 |
| 30 X 30 | 2.5 | 2.14s |
| 30 X 30 | 3 | 2.51s |
| 30 X 30 | 3.2 | 2.65s |
| 40 X 40 | 2 | 2.37s |
| 40 X 40 | 2.5 | 2.92s |
| 40 X 40 | 3 | 3.45s |
| 40 X 40 | 4 | 4.46s |
| 40 X 40 | 5 | 5.40s |
| 50 X 50 | 2 | 3.00s |
| 50 X 50 | 2.5 | 3.71s |
| 50 X 50 | 3 | 4.39s |
| 50 X 50 | 4 | 5.72s |
| 50 X 50 | 5 | 6.97 |
| 50 X 50 | 6 | 8.20s |
| 50 X 50 | 8 | 10.50s |
| 60 X 60 | 3 | 5.34 |
| 60 X 60 | 3.2 | 5.67s |
| 60 X 60 | 3.6 | 6.34 |
| 60 X 60 | 4 | 6.97 |
| 60 X 60 | 5 | 8.54 |
| 70 X 70 | 2.5 | 5.28 |
| 70 X 70 | 3 | 6.28 |
| 70 X 70 | 3.5 | 7.25 |
| 70 X 70 | 3.6 | 7.46 |
| 70 X 70 | 4 | 8.23 |
| 70 X 70 | 5 | 10.10 |
| 70 X 70 | 8 | 15.29 |
| 70 X 70 | 10 | 19.13 |
| 80 X 80 | 3 | 7.22 |
| 80 X 80 | 3.5 | 8.35 |
| 80 X 80 | 3.6 | 8.59 |
| 80 X 80 | 4 | 9.48 |
| 80 X 80 | 5 | 11.70 |
| 80 X 80 | 6 | 13.80 |
| 80 X 80 | 6.3 | 14.40 |
| 80 X 80 | 8 | 17.83 |
| 80 X 80 | 10 | 21.88 |
| 90 X 90 | 3 | 8.16 |
| 90 X 90 | 3.5 | 9.45 |
| 90 X 90 | 3.6 | 9.72 |
| 90 X 90 | 4 | 10.70 |
| 90 X 90 | 5 | 13.30 |
| 90 X 90 | 6 | 15.70 |
| 90 X 90 | 6.3 | 16.40 |
| 90 X 90 | 8 | 20.32 |
| 90 X 90 | 10 | 25.53 |
| 100 X 100 | 3 | 9.10 |
| 100 X 100 | 4 | 12.00 |
| 100 X 100 | 5 | 14.80 |
| 100 X 100 | 6 | 17.60 |
| 100 X 100 | 6.3 | 18.40 |
| 100 X 100 | 8 | 22.90 |
| 100 X 100 | 10 | 27.86 |
| 100 X 100 | 12 | 33.44 |
| 120 X 120 | 4 | 14.50 |
| 120 X 120 | 5 | 18.00 |
| 120 X 120 | 6 | 21.30 |
| 120 X 120 | 6.3 | 22.30 |
| 120 X 120 | 8 | 27.90 |
| 120 X 120 | 10 | 34.13 |
| 120 X 120 | 12 | 39.94 |
| 120 X 120 | 16 | 54.64 |
| 140 X 140 | 6 | 25.97 |
| 140 X 140 | 8 | 32.89 |
| 140 X 140 | 10 | 41.15 |
| 150 X 150 | 4 | 18.30 |
| 150 X 150 | 5 | 22.70 |
| 150 X 150 | 6 | 27.00 |
| 150 X 150 | 6.3 | 28.30 |
| 150 X 150 | 8 | 35.40 |
| 150 X 150 | 10 | 43.47 |
| 150 X 150 | 12 | 53.48 |
| 150 X 150 | 16 | 65.05 |
| 160 X 160 | 6 | 27.39 |
| 160 X 160 | 8 | 36.90 |
| 160 X 160 | 10 | 46.88 |
| 180 X 180 | 5 | 27.97 |
| 180 X 180 | 6 | 33.26 |
| 180 X 180 | 8 | 43.00 |
| 180 X 180 | 10 | 53.00 |
| 180 X 180 | 12 | 61.01 |
| 180 X 180 | 12.5 | 65.20 |
| 180 X 180 | 16 | 81.30 |
| 200 X 200 | 5 | 31.18 |
| 200 X 200 | 6 | 37.09 |
| 200 X 200 | 8 | 48.00 |
| 200 X 200 | 10 | 59.30 |
| 200 X 200 | 12 | 68.84 |
| 200 X 200 | 12.5 | 73.00 |
| 200 X 200 | 16 | 90.91 |
| 250 X 250 | 6 | 46.83 |
| 250 X 250 | 8 | 60.50 |
| 250 X 250 | 10 | 75.00 |
| 250 X 250 | 12 | 88.45 |
| 250 X 250 | 12.5 | 92.70 |
| 250 X 250 | 16 | 111.48 |
| 300 X 300 | 6 | 55.30 |
| 300 X 300 | 8 | 74.18 |
| 300 X 300 | 10 | 90.70 |
| 300 X 300 | 12 | 108.68 |
| 300 X 300 | 12.5 | 112.00 |
| 300 X 300 | 16 | 141.84 |
| 350 X 350 | 10 | 105.93 |
| 350 X 350 | 12 | 126.74 |
| 350 X 350 | 16 | 166.94 |
| 400 X 400 | 8 | 97.56 |
| 400 X 400 | 10 | 121.95 |
| 400 X 400 | 12 | 151.97 |
| 400 X 400 | 16 | 191.94 |
| Size | S/S Grade 304 | S/S Grade 316 | ||||
|---|---|---|---|---|---|---|
| Wall thickness | Wall thickness | |||||
| 1.5mm | 2.0mm | 3.0mm | 1.5mm | 2.0mm | 3.0mm | |
| 21 x 16 | ✓ | ✓ | ||||
| 32 x 16 | ✓ | ✓ | ✓ | ✓ | ||
| 49 x 24.5 | ✓ | ✓ | ✓ | |||
| 50 x 38 | ✓ | ✓ | ||||
| 65 x 32 | ||||||
| 65 x 33 | ✓ | ✓ | ||||
| 70 x 35 | ||||||
| 72 x 26.5 | ✓ | ✓ | ||||
| 75 x 25 | ||||||
| 78 x 39 | ✓ | ✓ | ✓ | ✓ | ||
| 90 x 45 | ✓ | ✓ | ||||
| 90 x 60 | ✓ | ✓ | ||||
| 98 x 50 | ||||||
| 103 x 51 | ||||||
| 129 x 70 | ✓ | ✓ | ||||
| 130 x 66 | ||||||
| 146 x 76 | ✓ | ✓ | ||||
| 162 x 83 | ||||||
| 164 x 87 | ✓ | ✓ | ||||
| 197 x 103 | ✓ | ✓ | ||||