| รายการราคาท่อเหล็ก ERW | |||||||
| มาตรฐาน：GB/T3091-2008 | |||||||
| ข้อกำหนด | ความหนา | GB/T3091 | ข้อกำหนด | ความหนา | 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 น | 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 น | 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 น | 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 น | 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 น | 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 น | 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 | ||
เวลาโพสต์: Dec-23-2019