Material: K55, J55, L80, N80, P110, can be made according to the customers' requirement.
Out diameter/Diameter/OD: 4.5-20inch
Wall thickness: 0.25-0.48inch
Connection type/Ends: STC or BTC threaded
Standard length: R1, R2, R3
And we can make products according to the client's real conditions.
If you are interested in our product, please contact us for more information.