Hollow drill rod OCTG

Oil and gas drill pipe are thin-walled tubes with friction-welded threaded connectors made of steel or aluminum alloy used on oil rigs. They are hollow to allow drilling fluid to be pumped down the hole to the drill bit and back up the annulus. The drill pipes are available in a variety of sizes and wall thicknesses and typically range in length from 27 to 32 feet (Range 2). We offer: Drill Pipes according API spec. 5DP Tube material in grades E75, X95, G105 and S135 Upset types: EU (external upset), IU (internal upset) und IEU (internal external upset) Dimensions from 2 3/8“ to 5 1/2“ in lengths from range 1 to range 3 Tool Joints with all usual threads according API 5DP Optional Hardbanding Arnco, Tuboscope, Duraband and other Optional internal plastic coating TK34-P All types of subs according API 7-1Drill Pipes gemäß API Spezifikation 5DP