Guangjin (Zhengzhou) Imports&Exports Trading Co., Ltd.

Products List
Drill pipe

Drill pipe

Application: using for oil drilling.     Drill pipe Specifications: ø40,50, 60,73,89,114,127,139Drill pipe material: DZ50, R780, G105, S135 Joint material: 40Cr, 45Mn2, 35CrMo,42 CrMo, 4137HSizeWeightFalt-end weightGradeWall thicknessUpset...
Drill collars

Drill collars

Drill collars are manufactured from AISI 4145H or 36CrNiMo4 modified steel. Drill collars are manufactured from AISI 4145H or 36CrNiMo4 modified steel, and are supplied in the" as rolled" surface finish condition. Alternative surface finishes can be provided.Trepanning and...
API 5D Drill pipes

API 5D Drill pipes

Drill pipe is hollow, thick-walled, steel piping that is used on drilling rigs to facilitate the drilling.  Drill pipe, is hollow, thick-walled, steel piping that is used on drilling rigs to facilitate the drilling of a wellbore and comes in a variety of sizes, strengths, and...
API 5D Drill pipe

API 5D Drill pipe

Drill pipe is hollow, thick-walled, steel piping that is used on drilling rigs to facilitate the drilling.  Drill pipe, is hollow, thick-walled, steel piping that is used on drilling rigs to facilitate the drilling of a wellbore and comes in a variety of sizes, strengths, and...
Stabilizers

Stabilizers

Stabilizer used in petroleum drilling . 1. API Stabilizer, Oilfield Drilling Stabilizer , 2. Material:AISI 4145 H Modified Alloy Steel 3. oil drilling stabilizer 1. API Stabilizer, Oilfield Drilling Stabilizer ,2. Material: AISI 4145H, 4145HMod3. Biggest Size: 36" Made from...
Stabilizers

Stabilizers

Stabilizer used in petroleum drilling . Technical Introduction 1. Chemical composition...
Stabilizers

Stabilizers

Stabilizer used in petroleum drilling . 1. API Stabilizer, Oilfield Drilling Stabilizer , 2. Material:AISI 4145 H Modified Alloy Steel 3. oil drilling stabilizer 1. API Stabilizer, Oilfield Drilling Stabilizer ,2. Material: AISI 4145H, 4145HMod3. Biggest Size: 36" Made from...
Stabilizer

Stabilizer

Stabilizer used in petroleum drilling . Technical Introduction 1. Chemical composition...
Drill Collars

Drill Collars

Drill collars are manufactured from AISI 4145H or 36CrNiMo4 modified steel. Drill collars are manufactured from AISI 4145H or 36CrNiMo4 modified steel, and are supplied in the" as rolled" surface finish condition. Alternative surface finishes can be provided.Trepanning and...
Drill Collar

Drill Collar

Drill collars are manufactured from AISI 4145H or 36CrNiMo4 modified steel. Drill collars are manufactured from AISI 4145H or 36CrNiMo4 modified steel, and are supplied in the" as rolled" surface finish condition. Alternative surface finishes can be provided.Trepanning and...



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