high performance well drilling pipe online manufacture

High Manganese Steel API Oilwell Drill Pipe For Well Drilling Product Description 1. The rod body is quenched and tempered, and its resilience and yield strength are strengthened 2. The joint shall be quenched ... Read More

API Drill Pipe , Casing Pipe Tubing Pipe Product Description The material The geological drill rod body is made of special alloy steel rod (R780, DZ50), and the geological drill bit is made of high quality ... Read More

Ultra Durable Portable Round Drill Pipe For Well Drilling Product Description 1. Reliable and wear-resistant 2. In-house heat treament for optimum surface hardness and case depth 3. Customizable for steel grade... Read More

Steel Pipe Round Drill Pipes For Rock Drilling Tools Product Description Down the hole drill pipes play a significant role in all DTH drilling, regardless of application, rock type, hole depth or drill rig. The ... Read More

High Quality Water Pipe Round Drill Pipe Price Product Description Materail: high quality low carbon steel to ensure good resistance to strench and tensile; Outside Diameter: from 60mm to140mm, large diameter ... Read More

R780/N80 Steel 0.3inch Wall Thickness Forging DTH API Drill Pipe / Drill Casing Pipe API Drill Pipe , Casing Pipe Tubing Pipe Product Description The material The geological drill rod body is made of special ... Read More

High Steel Grade High Quality 133mm Diameter Oil Casing Pipe Black High Quality Water Pipe Round Drill Pipe Price Product Description Materail: high quality low carbon steel to ensure good resistance to strench ... Read More

114mm 4m Flat Drill Pipe For DTH Drilling Equipment Product Description DTH drill tubes are used for connecting DTH hammer and DTH button bits; they are made from seamless tubes. Tubes play a significant role ... Read More

Product Description: Double Wall Drill Pipe is a special kind of steel piping system designed for reverse circulation drilling. It is a double wall piping system with an outer wall and an inner wall, which are ... Read More

4.5 inch G105 Ingersoll Rand drill pipe 114mm water well drill pipe T4 API drill pipe Precautions: 1. Before connecting the new drill pipe, thread oil should be applied 2. Up and down at least 3 times before ... Read More