|   | 
                                    Hydraulic Round Seamless Carbon Steel Tube / Seamless Boiler Tubes                                    2017-03-14 13:47:38 | 
|   | 
                                    Heavy Wall Round Seamless Steel Pipe ASTM A53 / Seamless Carbon Steel Tubes                                    2017-03-14 13:47:38 | 
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                                    Cold Drawn Condenser Heat Exchanger Tubes / Piping , High Temperature                                    2017-03-14 13:47:38 | 
|   | 
                                    Round ASTM A179 Seamless Carbon Steel Pipe For Heat Exchanger And Condenser                                    2017-03-14 13:47:38 | 
|   | 
                                    Round Seamless Thick Wall Steel Tube , Heavy Wall Pipe ASTM A53 A106                                    2017-03-14 13:47:38 | 
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                                    Gas / Steam / Water Transportation And black / bare /oiled steel pipe ASTM A53                                    2017-03-14 13:47:38 | 
|   | 
                                    1/8 – 3 Inch Hot Finished Pipe Standard ASTM A179 Carbon Steel                                    2017-03-14 13:47:38 | 
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                                    High Temperature Resistant Seamless Steel High Pressure Steam Pipe ASTM A106                                    2017-03-14 13:47:38 | 
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                                    Low Pressure Boiler Mild Steel Tube Seamless Carbon Steel Pipe ASTM A179 / SA179                                    2017-03-14 13:47:38 |