These are longitudinally welded steel pipes, electric – fusion – welded steel pipes for high-pressure service at moderate temperatures. To reach the asked lengths the tubes are welded from 3 meters long segments.
Pipes are delivered according to standards ŽP 42 5717, ŽP 42 0154
Material:
- 11 375.1 • 11 416.1 • 11 369 • 11 523.1 • 15 020
- there is a possibility to use also other kind of steel material after agreement
Manufacturing lengths:
- 5 950 + – 100 mm
- constant lengths are possible after agreement
Inspection:
- RTG of welding seam
- pressure test
- capillary test
Delivery date:
- 2 – 4 weeks
Lengths and weights:
Outside diameter | Wall thickness (mm) | |||||||||
priemer | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 |
( mm ) | Tube weight ( kg/m ) | |||||||||
324 | 41 | 49 | 64 | 79 | ||||||
355 | 44 | 53 | 70 | 87 | ||||||
377 | 47 | 56 | 75 | 93 | ||||||
406 | 51 | 61 | 80 | 100 | 119 | |||||
426 | 53 | 64 | 85 | 105 | 125 | |||||
530 | 66 | 79 | 106 | 131 | 157 | 182 | 207 | |||
630 | 79 | 94 | 125 | 156 | 187 | 217 | 249 | |||
720 | 144 | 179 | 214 | 249 | 283 | 318 | ||||
820 | 164 | 204 | 244 | 284 | 324 | 363 | ||||
920 | 184 | 229 | 273 | 318 | 364 | 408 | 453 | |||
1020 | 204 | 254 | 304 | 354 | 404 | 453 | 503 | |||
1220 | 244 | 305 | 365 | 425 | 485 | 544 | 603 | |||
1420 | 355 | 425 | 495 | 565 | 634 | 704 | 773 | |||
1620 | 405 | 485 | 566 | 645 | 725 | 806 | 884 | |||
1820 | 455 | 545 | 636 | 726 | 815 | 905 | 994 | |||
2020 | 506 | 606 | 706 | 806 | 906 | 1005 | 1105 | |||
2220 | 556 | 666 | 776 | 886 | 996 | 1106 | 1215 |