Product Description

With sophisticated manufacturing facility and advanced technologies and perfect detection measures, HuaDong Screen, according to the API SPEC 5CT standard, offer a wide variety of API casing pipes and tubings applied in many different industries such as mining & Mineral Processing, municipal water supply, refining & petrochemical and construction, etc. Because of the first-class quality, advanced technology and excellent service, our API casing pipes have earned a good reputation at home and abroad. Specifications: **1/2"****3/8" (**4.3mm***9.7mm) Material: J*5, K*5, N*0, L*0 and P**0, ect. Thread Type: LTC, STC, BTC