3 Meters HDD Drill Rod Oil Drilling Rig For Underground Drilling Machine
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3 Meters HDD Drill Rod Oil Drilling Rig For Underground Drilling Machine OD: 2 3/8" to 6 5/8" or 60.32mm to 168.28mm · Grade:G105,S135,E75,X95 · Wall Thickness: (0.25-0.50) inch or (6.45-12.......
Henan Wein Industry Co., Ltd.
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Alloy Steel Core Rod BQ NQ HQ PQ 3 Meters Precision Steel Rod For Oil Exploration
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Drill Rod Specifications Item OD(mm) ID(mm) Wall Thickness(mm) Length(m) NQ Rod 69.9 60.3 5 3 HQ Rod 88.9 77.8 5.5 3 PQ Rod 114.3 103.2 5.5 3 50 Rod 50 37 6.5 3 Description: Brief Introductions of Drill Rod Our drill rods are suitable to drill deep holes......
Wuxi Yaheng Geological Equipment Technical Co., Ltd.
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Forged Special Alloy Steel Round Bar With Excellent Hardenability SAE4140 1.7225 SCM440 42CrMo
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... ≤0.012 1, Application It used for section large forgings, such as locomotive traction gears, with supercharger drive gear, the rear axle, the connecting rod and the spring load greatly clip,oil drill pipe joints and fishing tools,etc....
Guangzhou Changfeng Steel Co., LTD
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