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                                    ASTM A210 A1 Cold Drawn Seamless Tube Middle Carbon Steel OD 1/2 - 5"                                    2017-03-14 13:47:38 | 
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                                    Low Pressure Carbon Steel Seamless Tube OD 15mm - 90mm WT 1.5mm - 12mm                                    2017-03-14 13:47:38 | 
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                                    ASME SA210 Grade A1 / C seamless black steel pipe for Boiler , OD 12.7-127mm                                    2017-03-14 13:47:38 |