Table - calculation of weight. Oil casing and seamless pipe. Dimensions and thicknesses. Inches.
Are you interested in calculating the weight of the oil and casing in inches in mm from the supplier company AvecGlob? Here you will find interesting information on this topic.
Calculation method
Seamless pipes are produced using hot or cold rolling technology. The finished product, obtained by cold rolling, has a higher quality and surface accuracy. This gives similar products the advantages of durability when operating on oil or gas mains.
Oil and casing pipes are produced in dimensional, non-dimensional and multiple lengths, from 4 to 12 meters, but, in agreement with the customer pipes can be produced in other sizes.
The thickness of the wall of the pipes divides them into thin and thick-walled. The difference lies in the ratio of the outer diameter of the pipe to the wall thickness. If this ratio is in the range of 6… 12,5, then the pipe is considered thick-walled, if in the range 12.4… 40 — thin-walled.
To calculate the mass of a pipe from ordinary steel, one can use the formula:
P = 0.02466 (Dn-S)
Where:
D H is the outer diameter, in inches;
0,02466 — coefficient that takes into account the density of steel (average 8000 kg / m 3);
S is the thickness of the wall, in inches.
Supplier — AvecGlob Company — offers at a reasonable price from the manufacturer a diverse range of oil and casing pipes that meet the technical requirements of domestic and foreign standards. The supplier guarantees the timely delivery of products to any address specified by the consumer.
Using tables to calculate the weight of a unit length of oil and casing pipes
Diameter DU, inches |
Outer diameter dn, mm |
Lungs | Ordinary | Reinforced | ||||||
| Wall thickness s, mm | Weight 1m, kg | Meter per tonne | Wall thickness s, mm | Weight 1m, kg | Meter per tonne | Wall thickness s, mm | Weight, kg / m | Meter per tonne | ||
| 1 \ 4 | 13.5 | 2.0 | 0.57 | 1763.0 | 2.2 | 0.61 | 1631.1 | 2.8 | 0.74 | 1353.4 |
| 1 \ 2 | 21.3 | 2.5 | 1.16 | 862.7 | 2.8 | 1.28 | 782.8 | 3.2 | 1.43 | 700.1 |
| 3 \ 4 | 26.8 | 2.5 | 1.50 | 667.5 | 2.8 | 1.66 | 603.4 | 3.2 | 1.86 | 536.9 |
| 1 | 33.5 | 2.8 | 2.12 | 471.7 | 3.2 | 2.39 | 418.2 | 4.0 | 2.91 | 343.6 |
| 1 1 \ 4 | 42.3 | 2.8 | 2.73 | 366.6 | 3.2 | 3.09 | 324.1 | 4.0 | 3.78 | 264.7 |
| 1 1 \ 2 | 48.0 | 3.0 | 3.33 | 300.4 | 3.5 | 3.84 | 260.3 | 4.0 | 4.34 | 230.4 |
| 2 | 60.0 | 3.0 | 4.22 | 237.1 | 3.5 | 4.88 | 205.1 | 4,5 | 6.16 | 162.4 |
| 2 1 \ 2 | 75.5 | 3.2 | 5.71 | 175.3 | 4.0 | 7.05 | 141.8 | 4,5 | 7.88 | 126.9 |
| 4 | 114.0 | 4.0 | 10.85 | 92.2 | 4,5 | 12.15 | 82.3 | 5.0 | 13.44 | 74.4 |
The tabular method can give an error in the range 4… 8%.
Supplier — AvekGlob Company — offers to purchase various profiles of oil and casing pipes, which meet the technical standards and quality requirements. Products can be bought at a price formed on the basis of European and world standards of production. Implementation is possible in bulk and retail, for regular customers, a flexible system of discounts operates.