Geological pipe, geological steel pipe manufacturers - Shandong Liaocheng Kunlian steel pipe geological pipe, also known as geological drilling steel pipe, drill pipe, one of seamless pipe. It is used exclusively by the geological engineering department and the exploration team for core drilling.
Geological pipes and seamless pipes are long strips with a hollow section and no joints around. Specifications are expressed in terms of outer diameter × wall thickness mm. Geological pipes and seamless pipes are made of steel ingots or solid billets after they have been perforated, and then made by hot rolling, cold rolling or cold dialing, so the seamless steel pipes are divided into hot rolled pipes from the perspective of the production process. Cold-rolled or cold-drawn tubes, geological tubes are hot-rolled seamless tubes. If divided by purpose, seamless steel tubes can be divided into mechanical structural tubes, transfer tubes, boiler tubes and geological tubes. Among them, geological tubes can be divided into: drill rods, drill collars, core tubes, casing and sedimentation tubes.
Baosteel's national distributors of geological pipes, seamless pipes and major steel pipes, Liaocheng Kunlian Steel Pipe Co., Ltd. in Shandong Province has a nationwide first-line product and specializes in providing cold-rolled, hot-rolled series, geological pipes, drilling pipes, seamless pipes and other high-grade pipe products. The company's products are of excellent quality, low price, and good service. They are deeply loved by new and old customers.
Professional geologic pipes are mainly used for: geological core drilling, water well drilling, hydrogeological drilling, casing drilling materials, core material and casing coupling material. General drill pipe material and drill pipe joint material, steel grain drill bit material, rope coring drill pipe material and drill pipe joint material, drill boring material and drill collar lock joint material.
Main material: DZ40, R780, 10#, 20#, 35#, 45#, 20G, 40Cr, 20Cr, 16Mn-45Mn, 27SiMn, Cr5Mo, 12CrMo(T12), 12Cr1, MoV, 12Cr1MoVG, 10CrMo910, 15CrMo, 35CrMo, 40CrMo and so on.
Main Specifications: 73*4.5, 89*4.5, 108*4.5, 127*4.5, 146*5, 42*6.5, 50*6.5, 60*7.1 etc. Company abbreviation: Shandong Liaocheng Kunlian Steel Pipe Contact: Bu Lingwei Zhang Bing Contact Tel:
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Bank: China Agricultural Bank Liaocheng Branch Garden South Road Branch Tax Number:
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