OCTG(Oil Country Tubular Goods)

November 25, 2017

API 5CT J55 STC BTC LTC oil casing pipe

API 5CT J55 Casing Tubing is a API 5CT Oil Casing Pipe & mainly used for oil well drilling. We manufacture API 5CT J55 Casing Tubing […]
November 9, 2017

API 5CT L80 N80 seamless oil casing pipe,petroleum casing pipe

Welded Casing and Tubing Grades API 5CT H40, J55, L80, N80 and P110; and proprietary E80. Diameters 2 3/8 – 16 in (60.3 – 406.4 mm) […]
October 19, 2017

API 5CT ​OCTG seamless steel casing pipe

OCTG casing and tubing is a kind of popular steel pipe in the steel industry, but there occurs decarburization phenomenon for the OCTG tubing and casing. […]
October 17, 2017

API 5CT /5B OCTG steel Casing Pipe

Steel Casing Pipe, also known as encasement pipe, is most commonly used in underground construction to protect utility lines of various types from getting damaged. Such […]