The first-class steel pipe production line,the most advanced automatic control and quality test system.

Specifications of API 5L line tube:

1.OD:  1/2"~28"

2. Length: can be manufactured by customer requirement

3. Packing: Shipment standard package

4. Painting: can be required

5. Certificate: API5L

6.Grade: GrA GrB X42 X46 X52 X56 X60