• HS Code：7306610000
• Origin：China
• Trademark：DG
• Model NO.：DG-T6728
• Production Capacity：2000ton,Month

   SpecificationsProduct nameHigh Quality Carbon steel tube and pipesSize:Square pipe250*250-500*500mmRectangular pipe250*300-400*600mm
 
 Wall ThicknessSquare pipe7. 0mm- 20 mmRectangular pipe
 
 Length:6-12m Or Other Sizes According To The ContractSteel GradeQ235,Q345,Q420 ,Q195,16Mo (Chinese Standard, Other Material Can Also Be ProvidedSurfaceBared Or With Oiled Or Client OptionQuality gradeFirst gradeTolerence of OD±0.5mmStandardGB/T3091-2008,GB/T9711.1-1997, API5L,ASTM JISspecificationsAvailable according to customer' s requirements and quantity.Surface treatmentBlack,oil treating, and according to customer's requirementCertificateAPI, ISO, SGSMOQ10MetricTonDeliver Time15-30 days after receive your deposits.PackageOur products can be packed in bulk, pvc bag; or Containerswe also can package as customers requirementsUsage industrySquare tubeConstruction Foundation Piles,Steel Structure Building, Steel Structure Bridges etc.Rectangular tubeRound tubeFor Low-Pressure Fluid service, oil,water, gas transportation.OthersWe can do special orders as customers requests!We can also can provide all kinds of steel hollow pipes.Sincerely welcome the customer from all over the world!Contact info.