Tubing is used to extracting petroleum and natural gas from a well.
Casing serves as wall of a well.
Grade:J55 L80-1 N80 C90 T95 P110
Length:R1, R2, R3
Size:1/2" 3/4" 1" 1-1/4" 1-1/2" 2" 2-1/2" 3" 3-1/2" 4" 5" 6" 8" 10" 12"14"16"18"20"24"
Out diameters from 21.3mm to 610mm
Wall thickness from 4mm to 30mm
Packing in bundles
Surface:Varnish coating
Ends:Beveled or square cut, Plastic capped
Mill Test Certificate En10204/3.1B
Payment: T/T or 100% Irrevocable L/C at sight
Delivery:FOB/CFR/CIF
Delievry Lead Time:Within 45 days after the receipt of L/C  or T/T
Minimun order:10 tons according to the specified size and grade