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Geological Drilling Pipes Drill Rods are used for geographical, hydrographical, coal mining, terrestrial heat and engineering drilling, which is the main tool for exploring underground resources.
DZ60 Geological Mining Exploration Drilling Pipe Drill Rod
Geological Drilling Pipes Drill Rods are used for geographical, hydrographical, coal mining, terrestrial heat and engineering drilling, which is the main tool for exploring underground resources.
The main body of our High Quality Geological Mining Exploration Drilling Pipe Drill Rod is made of special alloy steel pipe and the joint of the drill pipe uses alloy structural steel, through high pressure molding, real air conditioning quality treatment, friction welding, overall surface hardening manufacturing, thread processing using automatic processing equipment, to ensure the processing accuracy of each product. It has the characteristics of high flexural strength, solid welding and high slag discharge efficiency. Compared with similar products, the tensile strength and shear strength are greatly improved.
l Main specifications are available : Φ30, Φ33.5, Φ34, Φ35, Φ42, Φ50, Φ60, Φ63.5, Φ73, Φ89, Φ108
l Steel grade: DZ40, DZ50, DZ60, R780
l Length: 0.5m, 0.8m, 1m, 1.5m, 2m, 3m, length can also be processed according to the special needs of customers.
