2017年7月12日
OCTG pipes for corrosion protection

DIN30670 OCTG anti-corrosion coating Pipe

Coating pipe means the pipe that is by the processing after the corrosion.internal pipeline coating for corrosion protection Standard:  DIN 30670: Polyethylene coatings of steel pipes […]
2017年5月31日
API SPEC 5CT casing and tubing

API-5CT OCTG, Seamless Steel oil Casing and Tubing

OCTG is shortened from Oil Countryside Tubular Goods, and that refer to your own special kind along with steel pipes, for the most part are seamless […]
2017年5月26日
casing and tubing

API 5CT Oil and Gas Seamless Steel casing and tubing pipe

OD Size: 26.67mm-339.72mm Wall thickness (W.T.): 2.87mm-19.05mm Length:5.8m-14m or as customer’s requirements Standard: API 5CT, API 5DP,5E Surface treatment: 2PE,3PE,Black painted,anti-corrosion oil or as per your […]
2017年5月18日
Oil Casing And Seamless Pipe

API 5CT J55 Steel oil Casing Pipes with STC/LTC thread

According to American Petroleum Institute Standard API SPEC 5CT1988 1st edition, the steel grade of API 5CT oil casing pipe can be divided into ten types, […]