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Sihe Steel
Sihe Steel
We are a professional and experienced manufacturer in the field of Encapsulated Tubings and Cables. Our product line features 316L, 316, 304, Incoloy 825, Incoloy 625, 2205, and 2507 Encapsulated Tubings, along with Tubing Encapsulated Conductors (TEC). These systems are engineered to reliably supply downhole power to gauges and seamlessly transfer digital data uphole.
The copper conductor is double-insulated and heavily protected by a stainless steel outer tube. A high-grade Polypropylene coating provides additional protection for the tube wire. Multi-core tubing, TEC, and standard encapsulated tubing remain our hot-selling products, and we accept all types of quality testing.
Our products are certified and tested by SGS, BV, APPLUS+ inspection agents, and the Center of China National Petroleum Corporation. Every single performance index meets the strict American ASTM A269 standards and related industry benchmarks. In fact, partial quality indicators even exceed international standards.
Two joints of 3/8″ x 0.035″ inch size Encapsulated Control Line flatpacked in a 24mm X 13mm jacket. The encapsulation materials can be Santoprene or others nominated like PVC, F40, F46 nylon by the customer. The two joints of control line tube can be color-coded. The tube material can be weather-resistant stainless steel or alloy steel like Incoloy 825 or Incoloy 625. The inside of the tube can be pre-flushed, tested, and supplied with any fluid. Finally, the flatpack is level-wound on a wooden drum, and a protector is installed to prevent mechanical damage.
