Table - weight calculation. Oil casing and seamless pipe. Dimensions and thicknesses. Millimeters.

Oil pipe dimensions in millimeters
Oil casing and seamless pipe in inches
Calculation of oil pipe pressure

Are you interested in calculating the weight and size of oil pipe in millimeters? Supplier Evek GmbH offers to buy oil pipe in any quantity at an affordable price in a wide range. We provide delivery of products to any point on the continent. The price is optimal.

Tube sizes

Seamless steel pipe is made by several methods:

  • Rolling;
  • Forging;
  • Extrusion.

The peculiarity of production is considered a one-piece pipe design, which has no end joints. and has no butt joints along its entire length.

GOST 8732-78 and GOST 8734-78

Seamless pipe is produced by hot rolling technology (process parameters are regulated by the provisions of GOST 8732-78), and cold rolling (technical standards must meet the requirements of GOST 8734-78). The finished product, obtained by cold rolling, has higher quality and surface accuracy. This gives such products the advantage of durability during exploitation on oil or gas mains. Tubes are manufactured in measured, nominal and multiple lengths, from 4 to 12 meters, in agreement with the customer tubes may be manufactured in other sizes. The wall thickness of seamless pipes divides them into thin- and thick-walled. The difference lies in the ratio between the outside diameter of the pipe and the wall thickness. If this ratio is between 6-12.5, the tube is regarded as thick-walled, if in the range of 12.4-40, it is regarded as thin-walled.

Calculation

To calculate the weight of rolled tubing, in addition to length, it is necessary to know the following parameters:

DH - outer diameter, mm;

S - wall thickness, mm.

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Using tables for calculations

The table is calculated for steel pipes produced in accordance with GOST 8732-78 specifications.

Outer diameter of pipes, mm Weight of 1 m pipes, kg, wall thickness, mm
3 3,2 3,5 4 4,5 5 5,5 6 6,5 7 7,5 8 8,5 9 9,5 10 11 12 13 14 15 16
32 2,1 2,3 - - - - - - - - - - - - - - - - - - - -
33,7 2,3 2,4 2,6 - - - - - - - - - - - - - - - - - - -
38 2,6 2,7 2,9 3,35 - - - - - - - - - - - - - - - - - -
42 2,9 3,1 3,3 3,75 4,16 - - - - - - - - - - - - - - - - -
42,4 2,9 3,1 3,3 3,79 4,2 - - - - - - - - - - - - - - - - -
45 3,1 3,3 3,5 4,04 4,49 - - - - - - - - - - - - - - - - -
48,3 3,3 3,6 3,8 4,37 4,86 - - - - - - - - - - - - - - - - -
50 3,5 3,7 4,0 4,54 5,05 5,55 6,04 - - - - - - - - - - - - - - -
51 3,6 3,8 4,1 4,64 5,16 5,67 - - - - - - - - - - - - - - - -
57 - - 4,6 5,23 5,83 6,41 6,99 7,55 8,1 - - - - - - - - - - - - -
60 - - 4,8 5,52 6,16 6,78 7,39 7,99 - - - - - - - - - - - - - -
60,3 - - 4,9 5,55 6,19 6,82 7,43 8,03 - - - - - - - - - - - - - -
63,5 - - 5,2 5,87 6,55 7,21 7,87 8,51 - - - - - - - - - - - - - -
70 - - 5,7 6,51 7,27 8,02 8,75 9,47 - - - - - - - - - - - - - -
73 - - 6 6,81 7,6 8,39 9,16 9,91 10,66 11,39 12,12 12,82 13,52 14,21 14,88 15,54 16,82 18,05 - - - -
76 - - 6,3 7,1 7,94 8,76 9,56 10,36 11,14 11,91 12,67 13,42 14,15 14,87 15,58 16,28 17,63 18,94 - - - -
83 - - 6,9 7,79 8,71 9,62 10,51 11,39 12,26 13,12 13,96 14,8 15,62 16,43 17,22 18 19,53 21,01 22,44 23,82 25,16 26,44
89 - - 7,4 8,39 9,38 10,36 11,33 12,28 13,23 14,16 15,07 15,98 16,88 17,76 18,63 19,48 21,16 22,7 24,37 25,9 27,37 28,81
95 - - - 8,98 10,0 11,1 12,14 13,17 14,19 15,19 16,18 17,16 18,13 19,09 20,03 20,96 22,79 24,56 26,29 27,97 29,59 31,17
102 - - - 9,67 10,8 11,96 13,09 14,21 15,31 16,4 17,48 18,55 19,6 20,64 21,67 22,69 24,69 26,63 28,53 30,38 32,18 33,93
108 - - - 10,2 11,4 12,7 13,9 15,09 16,27 17,44 18,59 19,73 20,86 21,97 23,08 24,17 26,31 28,41 30,46 32,46 34,4 36,3
114 - - - 10,8 12,1 13,44 14,72 15,98 17,23 18,47 19,7 20,91 22,12 23,31 24,48 25,65 27,94 30,19 32,38 34,53 36,62 38,67
121 - - - - - 14,3 15,67 17,02 18,35 19,68 20,99 22,29 23,58 24,86 26,12 27,37 29,84 32,26 34,62 36,94 39,21 41,63
127 - - - - - 15,04 16,48 17,9 19,32 20,72 22,1 23,48 24,84 26,19 27,53 28,85 31,47 34,03 36,55 39,01 41,43 43,8
133 - - - - - 15,78 17,29 18,79 20,28 21,75 23,21 24,66 26,1 27,52 28,93 30,33 33,1 35,81 38,47 41,09 43,65 46,17
140 - - - - - 16,65 18,24 19,83 21,4 22,96 24,51 26,04 27,57 29,08 30,57 32,06 35 37,88 40,72 43,5 46,24 48,93
152 - - - - - 18,13 19,87 21,6 23,32 25,03 26,73 28,41 30,08 31,74 33,39 35,05 38,25 41,43 44,56 47,65 50,68 53,66
159 - - - - - - - 22,64 24,45 26,24 28,02 29,79 31,55 33,29 35,03 36,75 40,15 43,5 46,81 50,06 53,27 56,43
168 - - - - - - - 23,97 25,89 27,79 29,69 31,57 33,44 35,29 37,13 38,97 42,59 46,17 49,69 53,17 56,6 59,98
180 - - - - - - - 25,75 27,81 29,87 31,91 33,93 35,95 37,95 39,95 41,93 45,85 49,72 53,54 57,31 61,04 64,71
194 - - - - - - - 27,82 30,06 32,28 34,5 36,7 38,89 41,06 43,23 45,38 49,64 53,86 58,03 62,15 66,22 70,24
203 - - - - - - - 29,15 31,5 33,84 36,16 38,47 40,77 43,06 45,33 47,6 52,09 56,52 60,91 65,25 69,55 73,79
219 - - - - - - - 31,52 34,06 36,6 39,12 41,63 44,13 46,61 49,08 51,54 56,43 61,26 66,04 70,78 75,46 80,1
245 - - - - - - - - - 41,09 43,93 46,76 49,58 52,38 55,17 57,95 63,48 68,95 74,38 79,76 85,08 90,36
273 - - - - - - - - - 45,92 49,11 52,28 55,45 58,6 61,73 64,86 71,07 77,24 83,36 89,42 95,44 101,41
299 - - - - - - - - - - - 57,41 60,9 64,37 67,83 71,27 78,13 84,93 91,69 98,4 105,06 111,67
325 - - - - - - - - - - - 62,54 66,35 70,14 73,92 77,68 85,18 92,63 100,03 107,38 114,68 121,93
351 - - - - - - - - - - - - - 75,91 80,01 84,1 92,23 100,32 108,36 116,35 124,29 132,19
377 - - - - - - - - - - - - - 81,68 86,1 90,51 99,29 108,02 116,7 125,33 133,91 142,45
402 - - - - - - - - - - - - - 87,23 91,96 96,67 106,07 115,42 124,71 133,96 143,16 152,31
406 - - - - - - - - - - - - - 88,11 92,89 97,66 107,15 116,6 126 135,34 144,64 153,89
426 - - - - - - - - - - - - - 92,56 97,58 102,59 112,58 122,52 132,41 142,25 152,04 161,78
450 - - - - - - - - - - - - - 97,88 103,2 108,51 119,09 129,62 140,1 150,53 160,92 171,25
457 - - - - - - - - - - - - - 99,43 104,8 110,24 120,99 131,69 142,35 152,94 163,51 174
465 - - - - - - - - - - - - - 101,2 106,7 112,72 123,16 134,06 144,91 155,71 166,46 -
480 - - - - - - - - - - - - - 104,5 110,2 115,91 127,23 138,5 149,72 160,89 172,01 -
500 - - - - - - - - - - - - - 108,9 114,9 120,84 132,65 144,42 156,13 167,8 179,41 -
508 - - - - - - - - - - - - - 110,7 116,7 122,81 134,82 146,77 158,69 170,55 182,36 194,12
530 - - - - - - - - - - - - - 115,6 121,9 128,24 140,79 153,3 165,75 178,16 190,51 -
550 - - - - - - - - - - - - - 120,0 126,6 133,17 146,22 159,22 172,16 185,06 197,91 -

Buy. Supplier, price.

Are you interested in calculating the weight and size of oil pipe in millimeters? Supplier Evek GmbH offers to buy oil pipe in any quantity at the manufacturer's price. We provide product delivery to any point on the continent. The price is optimal. We invite you to partner cooperation.