Specification :

Oil Casing Pipes:
Casing pipes
Product Description and Fields Application: Tube for conveying gas, water, and oil in both and natural gas industries etc.
Executive Standards & Steel Grade:
API &5CT; The specifications include from 60.3 to 508 (The detailed specifications in table); The steel grades include J55, K55, N80, L-80, P-110, C-90, C - 95, T-95 and so on; The machinable claspers are STC, LC, BC, VAM etc.
The implemental standards for the oil pipelines are API &5L; The specifications include from 219.1 to 2032(The detailed specifications in table); The steel grades include Gr. B, X42, X46, X56, X60, X70, X80 and so on.
Hebei smart steel pipe mill co.,ltd
Nicole zhang
Skype:steelpipe07