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                                    High Pressure Carbon Steel U Bend Pipe Seamless , MIN WT Bend Steel Tubing                                    2017-03-14 13:47:38 | 
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                                    Heat Exchanger Seamless Steel Pipe Surface Pickling Phosphating And Lubricating                                    2017-03-14 13:47:38 | 
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                                    ASME SA192 cold drawn seamless steel tube , carbon steel tubing size 19.05*2.11                                    2017-03-14 14:08:23 | 
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                                    Large Diameter Seamless Heavy Wall Steel Tube , High Temperature Resistant                                    2017-03-14 13:47:38 | 
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                                    High Pressure Round Mild Steel Tube Wall Thickness 2.2mm - 25.4mm                                    2017-03-14 13:47:38 | 
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                                    Carbon Steel Cold Drawn Seamless Tubing                                    2015-11-11 15:47:26 | 
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                                    GB/T 8163 Seamless Steel Pipe , Cold Drawn Carbon Steel, OD70mm*WT2.0mm                                    2017-03-11 14:00:47 | 
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                                    Carbon Steel Heat Exchange Tube Thickness , Heat Resisting Seamless Boiler Tube                                    2017-03-14 13:47:38 |