Drill pipe is a major drill component which connects rotary system,hoisting system,circulation system with drill collar andbit.Through it the rotary table drives the bit rotation,hook drives bit up and down and drill fluid flows to the bottom forming circle to make the bit breaks rock and reaches continuous drilling.
Products features:
High quality raw material and advanced heat treatment make the products higher hardness and toughness.Especially it has higher and low temperature toughness.
Smoother and longer upset taper length and high performance pipe extends the drill pipe’s service life.
Adopt complete advanced testing method and strict quality control to ensure the high quality and stable performance products.
Holding advanced technology, highend product R&D capabilities and senior technical workers, we can provide customer special requirement products.
