Define: Tubing is a kind of pipe in oil well.

Purpose: Used for oil extraction

Specification

Material	OD	THK	Grade	Length	Quantity

1.Material : Seamless/ERW

2.OD(Outside diametre): 1.05"---4-1/2

3.Thk(Wall thickness): 2.87mm-16 mm

4. Grade: J55/K55/N80/L80/P110

5.. Length: R1/R2

6.Quantity: 100tons/300ton