| 
 api 5l gr.b/astm a53 gr.b (hot expanded erw steel pipe)  | 
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| 
 outside diameter  | 
 wall thickness  | 
 fob tianjin  | 
 outside diameter  | 
 wall thickness  | 
 fob tianjin  | 
| 
 外径(mm)  | 
 壁厚 (mm)  | 
 离港价 usd/ton  | 
 外径(mm)  | 
 壁厚 (mm)  | 
 离港价 usd/ton  | 
| 
 245, 273  | 
 5.0-9.28  | 
 625.42  | 
 450, 457, 508, 530  | 
 6.5-11.98  | 
 659.15  | 
| 
 9.45-9.98  | 
 628.12  | 
 12.0-14.5  | 
 665.89  | 
||
| 
 10.0-11.78  | 
 630.82  | 
 15.0-17.8  | 
 672.64  | 
||
| 
 299  | 
 5.0-9.28  | 
 625.42  | 
 18.0-20.0  | 
 692.87  | 
|
| 
 9.45-9.98  | 
 628.12  | 
 560, 610, 630  | 
 6.5-11.98  | 
 672.64  | 
|
| 
 10.0-11.78  | 
 630.82  | 
 12.0-14.5  | 
 679.38  | 
||
| 
 325  | 
 5.5-9.28  | 
 630.82  | 
 15.0-17.8  | 
 686.13  | 
|
| 
 9.48-10.48  | 
 633.52  | 
 18.0-20.0  | 
 706.36  | 
||
| 
 10.58-11.78  | 
 636.21  | 
 660  | 
 7.5-11.98  | 
 719.85  | 
|
| 
 351, 355, 377  | 
 5.5-11.98  | 
 641.61  | 
 12.0-14.5  | 
 733.34  | 
|
| 
 12.0-15  | 
 648.36  | 
 15  | 
 746.83  | 
||
| 
 15.5-16  | 
 655.10  | 
 720, 820  | 
 8.5  | 
 733.34  | 
|
| 
 402, 406, 426  | 
 5.5-11.98  | 
 645.66  | 
 12.0-14.5  | 
 740.09  | 
|
| 
 12.0-14.5  | 
 652.40  | 
 15.0-19.98  | 
 746.83  | 
||
| 
 15.5-16  | 
 659.15  | 
 18.0-20.0  | 
 760.32  | 
||
| 
 note:  | 
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| 
 1. the above price is based on bare pipe;  | 
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| 
 2. the above price is based on fob tianjin;  | 
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| 
 3. the above price is not including any packing and end processing charge;  | 
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| 
 4. the above price is only valid during nov. 9th - nov.16th  | 
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