This premium carbon steel tubing is manufactured to API 5CT Grade J55 standards, offering reliable performance for oil and gas operations. Measuring 3-1/2 inches in diameter with a length of R2 and a weight of 9.3 PPF, it meets API 5CT PSL-1 specifications for structural integrity and safety. The tubing features EUE threads with one end coupled, ensuring secure connections and easy installation in downhole applications. Engineered for durability and consistent quality, it withstands high pressures and challenging environments. As a leading carbon steel tubing factory from China, we deliver dependable products tailored for global energy projects.