Material:

OCTG line pipes  Seamless Line pipe(submarine or undersea for conveying liquid)

  All we offer is based on API 9TH

API 5L line pipe 
Features: 
OD: 42-356mm 
WT: 3.5-40mm 
Material: GrB X42 X46 X52 X56 X60 X70 X80 
Length: =<12m 
Surface:varnishing or black painting
Marking: As per customer's requirement 
Inner packing: 
Caps on two ends of every pipe 
Outer packing: 
Hexagonal shape bundles wrapped with strong steel trip or wooden carton packing or according to customers' requests 
Usage: 
Used for conveying gas, water and petroleum