Seamless Riser/Column Pipes

End: threading 8RD, with couplings ( material for couplings is same as for the pipe)

Pipe Body: hot galvanizing as per DIN 1706 or equivalent

Marking: specifications standard or as per customer's request 

Technical information or drawings: to be provided if it is a necessity 

TPI: Third Party Inspection can be arranged before shipment and costs will be in buyer's account. ( If needed, we will can provide SGS report for your references) 

        Tests include: size, tensile, bending, impact, hydrostatic pressure, flattening, non-distructive (NDT)