Standard: API SPEC5L , PSL1, PSL2

Function: Applied for gas, water and oil transmission in oil and natural gas industry.

Steel Grade: A, B, X42, X46, X52, X56, X60, X70, X80

Coating: FBE, 2PE, 3PE, 3PP

Standards of Coating:

SY/T0413, DIN30670, DIN30678, CAN/CSAZ24520M92, CAN/CSAZ24521M92.

Length: R1: 5.49-6.71m   R2: 8.23-9.14m  R3: 11.58-13.72m

Type of End Finish: Pland End, Bevel End