| Lista di prezzi di tubi d'acciaio ERW | |||||||
| Standard: GB/T3091-2008 | |||||||
| specificazione | Spessore | GB/T3091 | specificazione | Spessore | GB/T3091 | ||
| Q235B | Q345B | Q235B | Q345B | ||||
| 33.4 （1″） | 2.1-2.4 | 604.29 | 645,71 | Φ152 | 3,0-4,5 | 597,14 | 651,43 |
| 2,5-3,25 | 584,29 | 654,29 | 4,75-5,75 | 600,00 | 651,43 | ||
| 3,5-4,0 | 594,29 | 668,57 | 6,0-7,75 | 614,29 | 662,86 | ||
| 42,3 (1,2″) | 2.1-2.4 | 602,86 | 654,29 | 8.0-10.0 | 638,57 | 690,00 | |
| 2,5-3,5 | 598,57 | 650,00 | Φ159 | 3,25-6,75 | 590,00 | 640,00 | |
| 3,75 | 602,86 | 654,29 | 6,8-7,75 | 594,29 | 647,14 | ||
| 4,0-5,0 | 610,00 | 661,43 | 8.0-10.0 | 611,43 | 665,71 | ||
| 48,3 (1,5″) | 2.1-2.4 | 582,86 | 647,14 | 10.0-11.75 | 640,00 | 687,14 | |
| 2,5-3,25 | 577,14 | 641,43 | Φ165 | 3.0-6.0 | 605,71 | 647,14 | |
| 3,5-3,75 | 592,86 | 638,57 | 6.25-7.0 | 612,86 | 654,29 | ||
| 4.0-4.25 | 610,00 | 647,14 | |||||
| 4,5-6,0 | 610,00 | 661,43 | |||||
| Φ60.3 (2″) | 3.0-4.0 | 582,86 | 630,00 | Φ168.3 | 3,5-5,75 | 595,71 | 651,43 |
| 4,25-4,75 | 597,14 | 644,29 | 6.0-8 | 602,86 | 658,57 | ||
| 5,0-5,75 | 622,86 | 668,57 | 8.25-8.75 | 611,43 | 672,86 | ||
| Ф73 | 3,0-4,75 | 600,00 | 642,86 | 9,0-9,75 | 621,43 | 672,86 | |
| 4,8-5,25 | 604.29 | 660,00 | 10.0-11.75 | 648,57 | 690,00 | ||
| 5,5-7,0 | 617.14 | 682,86 | |||||
| Φ76.1 (2.5″) | 3.0-4.0 | 578,57 | 637,14 | Φ177,8 | 3,75-5,75 | 588,57 | 645,71 |
| 4,25-4,75 | 580,00 | 638,57 | 6,0-7,75 | 595,71 | 651,43 | ||
| 5.0-5.25 | 587,14 | 641,43 | 8,0-8,75 | 604.29 | 658,57 | ||
| 5,5-7,0 | 607.14 | 652,86 | 9,0-9,75 | 617.14 | 668,57 | ||
| Φ88.9(3″) | 3.0-4.0 | 577,14 | 638,57 | 10.0-11.75 | 631,43 | 680,00 | |
| 4,25-4,75 | 580,00 | 641,43 | |||||
| 5.0-5.25 | 587,14 | 648,57 | Φ193.7 | 4,0-6,75 | 597,14 | 652,86 | |
| 5,5-6,0 | 610,00 | 654,29 | 6,8-7,75 | 602,86 | 660,00 | ||
| 8 | 638,57 | 675,71 | 8,0-9,75 | 624,29 | 667,14 | ||
| Φ108 | 3,0-4,5 | 571,43 | 640,00 | 10.0-11.75 | 641,43 | 697,14 | |
| 4,75-5,75 | 574,29 | 690,00 | |||||
| 6.0-6.25 | 597,14 | 657,14 | Φ203 | 3,0-6,75 | 611,43 | 651,43 | |
| 6,5-9,0 | 650,00 | 668,57 | 6,8-8,0 | 620,00 | 660,00 | ||
| Φ114.3 （4〞） | 3.0-4.0 | 574,29 | 630,00 | 8.25-11.75 | 628,57 | 675,71 | |
| 4,25-4,75 | 580,00 | 638,57 | |||||
| 5.0-6.0 | 588,57 | 644,29 | Φ219 | 3,25-6,75 | 617.14 | 667,14 | |
| 6.25-7.75 | 615,71 | 652,86 | 6,8-7,75 | 620,00 | 668,57 | ||
| 8.0-10 | 667,14 | 682,86 | 8,0-9,75 | 624,29 | 672,86 | ||
| Φ127 | 3,0-4,75 | 582,86 | 632,86 | 10.0-11.75 | 635,71 | 681,43 | |
| 5,0-5,75 | 591,43 | 654,29 | |||||
| Φ133 | 3,0-5,75 | 580,00 | 638,57 | Φ244,5 | 3,0-4,75 | 628,57 | 671,43 |
| 6,0-7,75 | 590,00 | 641,43 | 5,0-7,75 | 624,29 | 671,43 | ||
| 8.0-10 | 615,71 | 654,29 | 8,0-9,75 | 625,71 | 681,43 | ||
| Φ139.7 | 3,0-4,5 | 581,43 | 630,00 | ||||
| 4,75-5,75 | 590,00 | 641,43 | |||||
| 6,0-7,75 | 618,57 | 658,57 | Φ273 | 4,75 * 7,75 | 624,29 | 652,86 | |
| 8.0-10 | 632,86 | 670,00 | 8,0 * 9,75 | 638,57 | 667,14 | ||
Tempu di post: 23-dic-2019