Specification SizeOD219mm-2020mm WT6mm-18mm Length4m-15m Steel MaterialQ195----SS330,ST37,ST42 Q215 Q235----SS400,S235JR StandardAPI5L GB/T9711-2008 SY/T5037-2012 Usage1)low pressure liquid,water,gas,oil,line pipe 2)Construction 3)Fence,door pipe Ends1)Plain 2)Beveled(30-45 degree) 3)Thread with coupling or cap 4)Chamber 5)Groove End ProtectorPlastic pipe cap Surface Treatment1)Bared 2)Black painted(vanish coating) 3)Oiled 4)PE TechniqueElectronic Resistance Welded/ERW Welded Line TypeSpiral Arc Section ShapeRound InspectionWith Hydraulic Testing X-ray film inspection No Ultrasonic destructive inspection Package1)Bundle 2)Bags Delivery1)Container 2)Bulk carrier Port of ShipmentTianjin,China Date of DeliveryAccording to the Quantity and Specification of the Order PaymentT/T,L/C,WU Trade TermsFOB/CIF/CFR ERW steel pipe,Square and rectangular pipe,Hot dip galvanized steel pipe,Steel-plastic composite pipe also can be supplied.IF need,feel free to consult.