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Dujų vamzdis
API 5L SSAW/LSAW Spiral Welded Carbon Steel Pipe Natural Gas and Oil Pipeline
Factory Hot Dip Gi Seamless Galvanized Pipe Sch 40 Erw Gi Iron Tube Welded Gi Steel Pipe/Tube For Construction
API 5l X42 X50 Line Pipe Steel Pipe with 3 Layer Polyethylene Coating A53 A106 Gr.b Pipes for Oil and Gas Transmission Pipeline
ASME SA213 Seamless Pipe
Q195 Q215 Q235 Q255 Q275 Q345 20#10# Anglies plieno vamzdis ASTM gamyklos tiesioginis naftos ir dujų anglies plieno vamzdžių tiekimas
Gost 8732-78 API 5L GRB Seamless 58mm Steel Tube
API 5L Spiral Welded Carbon Steel Pipe Natural Gas and Seamless Steel Pipes for Oil Pipeline
Viso pasirinkto dydžio aukščiausios kokybės 5.5 Colinis cinkuoto plieno vamzdis
SSAW Spiral Steel Pipe Piles Large Diameter Carbon 16inch Sch 40 Ms Spiral Welded Steel Pipe for Water Oil and Gas
China Black Carbon Steel Pipe For Oil And Gas Pipeline Carbon Steel Seamless Pipe
Tiesioginis gamyklinis didelio skersmens SSAW anglimi suvirintas plieninis vamzdis su PVC dengta geležimi arba 3PE, skirtas naftos ir dujų pramonei