Bezšuvju caurules
Bezšuvju caurules atšķirās no elektrometinātām ar to, ka tām nav savienojošās šuves. Pateicoties tam, bezšuvju caurulēm ir ļoti augsti izturības un drošības rādītāji un bieži tās tiek izmantotas tādās nozarēs, kur no materiāla izturības ir atkarīga cilvēka drošība. Bezšuvju caurules tiek izgatavotas no veseliem tērauda stieņiem, kuros ražošanas procesa laikā veidojas caurejošas atveres. Izgatavo pēc standarta: EN10220, DIN2448, GOST 8732, tērauda marka S235JRH, P235TR2, S355J2H, P355NH. Katru cauruli pārbauda ar testa spiedienu.
Pēc standarta EN10220, DIN2448, GOST8732, tērauda marka S235JRH, S355J2H, P355NH.
Ārējais diametrs, mm | Sienu biezums, mm / Teorētiskais svars, kg/m | |||||||||||||||
d | t | |||||||||||||||
2,0 | 2,3 | 2,5 | 2,6 | 2,9 | 3,0 | 3,2 | 3,5 | 3,6 | 4 | 4.5 | 5 | 5.6 | 6.3 | 7.1 | 8 | |
16 | 0.69 | |||||||||||||||
20 | 0.89 | |||||||||||||||
21.3 | 1.08 | 1.16 | 1.2 | 1.32 | 1.35 | 1.43 | 1.54 | 1.57 | 1.71 | |||||||
22 | 1.12 | 1.24 | 1.37 | 1.48 | 1.63 | 1.78 | ||||||||||
25 | 1.29 | 1.39 | 1.44 | 1.58 | 1.63 | 1.72 | 1.86 | 1.9 | 2.07 | 2.27 | 2.47 | |||||
26.9 | 1.4 | 1.5 | 1.56 | 1.72 | 1.77 | 1.87 | 2.02 | 2.07 | 2.26 | 2.49 | 2.7 | 2.94 | ||||
28 | 1.8 | 1.85 | 2.37 | |||||||||||||
30 | 1.7 | 1.76 | 1.94 | 2 | 2.11 | 2.29 | 2.34 | 2.56 | 2.83 | 3.08 | 3.37 | 3.68 | ||||
31.8 | 1.81 | 1.87 | 2.07 | 2.13 | 2.26 | 2.44 | 2.5 | 2.74 | 3.03 | 3.3 | 3.62 | 3.96 | 4.32 | |||
33.7 | 1.92 | 1.99 | 2.2 | 2.27 | 2.41 | 2.61 | 2.67 | 2.93 | 3.24 | 3.54 | 3.88 | 4.26 | 4,66 | |||
38 | 2.19 | 2.27 | 2.51 | 2.59 | 2.75 | 2.98 | 3.05 | 3.35 | 3.72 | 4.07 | 4.47 | 4.92 | 5,41 | |||
42.4 | 2.46 | 2.55 | 2.82 | 2.91 | 3.09 | 3.36 | 3.44 | 3.79 | 4.21 | 4.61 | 5.08 | 5.61 | 6,18 | 6,79 | ||
44.5 | 2.59 | 2.69 | 2.97 | 3.07 | 3.26 | 3.54 | 3.63 | 3.99 | 4.44 | 4.87 | 5.37 | 5.93 | 6,55 | 7,20 | ||
48.3 | 2.82 | 2.93 | 3.25 | 3.35 | 3.56 | 3.87 | 3.97 | 4.37 | 4.86 | 5.34 | 5.9 | 6.53 | 7,21 | 7,95 | ||
51 | 2.99 | 3.1 | 3.44 | 3.55 | 3.77 | 4.1 | 4.21 | 4.64 | 5.16 | 5.67 | 6.27 | 6.94 | 7,69 | 8,48 | ||
54 | 3.65 | 4.01 | 4.47 | 4.93 | 5.49 | 6.04 | 6.68 | 7.41 | 8,21 | 9,07 | ||||||
57 | 3.87 | 3.99 | 4.25 | 4.62 | 4.74 | 5.23 | 5.83 | 6.41 | 7.1 | 7.88 | 8,74 | 9,67 | ||||
60.3 | 4.1 | 4.24 | 4.51 | 4.9 | 5.03 | 5.55 | 6.19 | 6.82 | 7.55 | 8.39 | 9,31 | 10,32 | ||||
63.5 | 4.33 | 4.48 | 4.76 | 5.18 | 5.32 | 5.87 | 6.55 | 7.21 | 8 | 8.89 | 9,87 | 10,95 | ||||
70 | 4.8 | 4.96 | 5.27 | 5.74 | 5.89 | 6.51 | 7.27 | 8.01 | 8.89 | 9.9 | 11,01 | 12,23 | ||||
76.1 | 5.23 | 5.75 | 6.44 | 7.11 | 7.95 | 8.77 | 9.74 | 10.84 | 12,08 | 13,43 | ||||||
82.5 | 6.26 | 6.82 | 7 | 7.74 | 8.66 | 9.56 | 10.62 | 11.84 | 13,20 | 14,70 | ||||||
88.9 | 6.76 | 7.57 | 8.37 | 9.37 | 10.34 | 11.5 | 12.83 | 14,32 | 15,96 | |||||||
101.6 | 8.7 | 9.63 | 10.78 | 11.91 | 13.26 | 14.81 | 16,55 | 18,47 | ||||||||
108 | 9.02 | 9.27 | 10.26 | 11.49 | 12.7 | 14.14 | 15.8 | 17,67 | 19,73 | |||||||
114.3 | 9.83 | 10.88 | 12.18 | 13.48 | 15.01 | 16.78 | 18,77 | 20,97 | ||||||||
121 | 11.54 | 12.93 | 14.3 | 15.94 | 17.82 | 19,94 | 22,29 | |||||||||
127 | 12.13 | 13.59 | 15.04 | 16.76 | 18.75 | 20,99 | 23,48 | |||||||||
133 | 12.72 | 14.26 | 15.78 | 17.59 | 19.68 | 22,04 | 24,66 | |||||||||
139.7 | 13.39 | 15 | 16.61 | 18.52 | 20.72 | 23,22 | 25,98 | |||||||||
152.4 | 16.41 | 18.17 | 20.27 | 22.7 | 25,44 | 28,49 | ||||||||||
159 | 17.14 | 18.99 | 21.18 | 23.72 | 26,60 | 29,79 | ||||||||||
168.3 | 18.18 | 20.13 | 22.47 | 25.17 | 28,22 | 31,62 | ||||||||||
177.8 | 23.78 | 26.64 | 29,89 | 33,50 | ||||||||||||
193.7 | 25.98 | 29.11 | 32,67 | 36,63 | ||||||||||||
203 | 38,47 | |||||||||||||||
219.1 | 33.06 | 37,12 | 41,65 | |||||||||||||
244.5 | 37.01 | 41,57 | 46,66 | |||||||||||||
273 | 41.43 | 46,56 | 52,28 | |||||||||||||
298.5 | 51,02 | 57,31 | ||||||||||||||
323.9 | 55,47 | 62,32 |
Ārējais diametrs, mm | Sienu biezums, mm / Teorētiskais svars, kg/m | |||||||||||||
d | t | |||||||||||||
8.8 | 10 | 12.5 | 14.2 | 16 | 20 | 25 | 30 | 36 | 40 | 45 | 50 | 55 | ||
44.5 | 7.75 | |||||||||||||
48.3 | 8.57 | |||||||||||||
51 | 9.16 | |||||||||||||
54 | 9.81 | |||||||||||||
57 | 10.46 | 11.59 | ||||||||||||
60.3 | 11.18 | 12.4 | 14.73 | 16.14 | ||||||||||
63.5 | 11.87 | 13.19 | 15.72 | 17.26 | ||||||||||
70 | 13.28 | 14.8 | 17.72 | 19.54 | ||||||||||
76.1 | 14.6 | 16.3 | 19.6 | 21.68 | 23.71 | 27.67 | ||||||||
82.5 | 15.99 | 17.88 | 21.58 | 23.92 | 26.24 | 30.83 | ||||||||
88.9 | 17.38 | 19.46 | 23.55 | 26.16 | 28.76 | 33.98 | 39.39 | |||||||
101.6 | 20.14 | 22.59 | 27.47 | 30.61 | 33.77 | 40.25 | 47.22 | |||||||
108 | 21.53 | 24.17 | 29.44 | 32.85 | 36.3 | 43.4 | 51.17 | |||||||
114.3 | 22.89 | 25.72 | 31.38 | 35.05 | 38.79 | 46.51 | 55.05 | |||||||
121 | 27.37 | 41.43 | 49.81 | 59.18 | ||||||||||
127 | 25.65 | 28.85 | 35.29 | 39.5 | 43.8 | 52.77 | 62.88 | 71.76 | ||||||
133 | 26.95 | 30.33 | 37.14 | 41.6 | 46.16 | 55.73 | 66.58 | 76.2 | ||||||
139.7 | 28.41 | 31.98 | 39.21 | 43.95 | 48.81 | 59.04 | 70.71 | 81.16 | ||||||
152.4 | 31.16 | 35.12 | 43.12 | 48.39 | 53.82 | 65.3 | 78.54 | 90.55 | ||||||
159 | 32.59 | 36.74 | 45.16 | 50.7 | 56.42 | 68.55 | 82.61 | 95.43 | ||||||
168.3 | 34.61 | 39.04 | 48.03 | 53.96 | 60.09 | 73.14 | 88.34 | 102.31 | 117.45 | |||||
177.8 | 36.67 | 41.38 | 50.95 | 57.29 | 63.84 | 77.83 | 94.2 | 109.34 | 125.88 | |||||
193.7 | 40.12 | 45.3 | 55.85 | 62.86 | 70.11 | 85.67 | 104 | 121.11 | 140 | 151.61 | ||||
203 | 47.59 | 73.78 | 90.26 | 109.74 | 160.78 | |||||||||
219.1 | 45.64 | 51.56 | 63.68 | 71.75 | 80.14 | 98.2 | 119.66 | 139.9 | 162.55 | |||||
244.5 | 51.15 | 57.83 | 71.51 | 80.64 | 90.16 | 110.72 | 135.32 | 158.69 | 185.1 | 201.72 | 221.39 | |||
273 | 57.33 | 64.86 | 80.3 | 90.62 | 101.4 | 124.78 | 152.89 | 179.77 | 210.4 | 229.83 | 253.01 | 274.96 | ||
298.5 | 62.87 | 71.14 | 88.16 | 99.55 | 111.46 | 137.36 | 168.61 | 198.64 | 233.04 | 254.98 | 281.31 | |||
323.9 | 68.38 | 77.41 | 95.99 | 108.45 | 121.49 | 149.88 | 184.27 | 217.43 | 255.59 | 280.04 | 309.5 | 337.72 | 364.71 | |
355.6 | 75.26 | 85.22 | 105.76 | 119.55 | 133.99 | 165.52 | 203.81 | 240.88 | 283.73 | 311.31 | 344.67 | 376.8 | 407.7 | |
406.4 | 86.28 | 97.75 | 121.42 | 137.34 | 154.04 | 190.57 | 235.13 | 278.46 | 328.83 | 361.42 | 401.05 | |||
457 | 110.23 | 137.02 | 155.06 | 174 | 215.53 | 266.33 | 315,89 | 373.75 | 411.33 | 457.2 | ||||
508 | 152.74 | 172.91 | 194.12 | 240.68 | 297.77 | 353,62 | 419.02 | 461.64 |