|   | 
                                    High Pressure Cold Drawn Seamless Tube Carbon Steel Pipe,  Black Painting                                    2017-03-14 13:47:38 | 
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                                    Thick Wall Seamless Mild Steel Tube / Pipes , 1 / 2 - 5inch Outer Diameter                                    2017-03-14 13:47:38 | 
|   | 
                                    ASME SA179 Cold Drawn Seamless Tubing , Low Carbon Steel Pipe For Heat-Exchanger                                    2017-03-14 13:47:38 | 
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                                    Seamless Carbon Steel Heat Exchanger Tubes OD 16mm - 90mm , Cold Drawn                                    2017-03-14 13:47:38 | 
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                                    GB/T 8163 Seamless Steel Pipe , Cold Drawn Carbon Steel, OD70mm*WT2.0mm                                    2017-03-11 14:00:47 | 
|   | 
                                    Precision Heavy Wall Low Temperature Carbon Steel Pipe Seamless For Boiler Flue                                    2017-03-14 13:47:38 | 
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                                    Heavy Wall Carbon Steel Pipe Seamless                                    2015-11-11 15:43:30 | 
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                                    Mechanical JIS G 3461 Seamless Boiler Tube Wall Thickness 12mm Carbon Steel Pipe                                    2017-03-14 13:47:38 |