Home > Machinery > Energy & Mineral Equipment > Mining Machinery >

Welding Drill Pipe

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 62855 products for welding drill pipe Manufacture & Suppliers

Cold Rolled Technique Drill Pipe Casing for Consistent Drilling Operations

...Drill Pipe, the perfect solution for your drilling needs. This high-performance product is designed to meet the rigorous demands of various drilling applications. With a diameter of 4.5 inches, our Drill Pip...

Hunan Rongchang Machinery Equipment Co., Ltd.
China

Verified Supplier

Add to cart
Smooth Drilling 4.5in DTH Drill Pipe with Zinc Phosphate Internal Coating

..., Square, and Rectangular, allowing for compatibility with different drilling requirements. Made from high-quality Alloy Steel, DTH Drill Pipe is known for its durability and strength, ensuring reliable perf...

Hunan Rongchang Machinery Equipment Co., Ltd.
China

Verified Supplier

Add to cart
2 3/8 Inch Dth Drill Pipe Reg 89mm For Dth Hammers And Well Drill Rigs

...Drilling Pipe / API Standard Drill Rod / Well Drilling DTH drill pipe is one of important component for DTH drilling system. Hanlinsky provides the full range of drilling bits for DTH Drilling, which are ava...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Active Member

Add to cart
10ft 12ft 14ft Steel Thread Drill Rod and Drill Pipe with T38 T45 T51 Threads for Construction and Mining

.... Besides, in order to make sure that the MF drill rod has a long lifespan, we use friction welding technology to connect the rod boy and female thread, which can make sure the female thread not be damaged e...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

Verified Supplier

Add to cart
Reg Connection Dth Drill Pipe Water Well Drilling Machine Parts 114mm Out Diameter

... pipe with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools.According to different app...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Active Member

Add to cart
4140 4130 4145 Chromoly Steel Tubing Oil Drilling Pipe for Casing Pipe

��4140 4130 4145 Chromoly Steel Tubing Oil Drilling Pipe for Casing Pipe ��Description This high-performance chromoly steel tubing represents a premium series of oil well drilling pipes manufactured from AISI 413...

Jiangsu Hongbao Group Co., Ltd.
Jiangsu,China

Verified Supplier

Add to cart
Factory Price A53 Alloy Welded Pipe 17177 Welded Steel Pipe A178 C-Steel Welded Boiler Tube A252 Welded Pipe Piles A358 17440 Electric Fusion Welded Pipe

...o straight seam welded pipes and spiral welded pipes according to the form of welds. Classified by production method: arc welded pipe, resistance welded pipe, (high-frequency, low-frequency) gas welded pipe,...

Shandong Zhengde Metal Manufacturing Co., Ltd
Shandong,China

Site Member

Add to cart
76mm 89mm DTH Drill Pipes DTH Drilling Tubes Rod Length 1 - 10M

...h a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools. DTH drill tubes are used for conne...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

Verified Supplier

Add to cart
102mm API 3 1/2" Reg DTH Drill Pipes Tubes Rod For Water Well Drilling

... with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools. DTH drill tubes are used for c...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

Verified Supplier

Add to cart
76mm DTH Drill Pipe

... quality DTH tube are durability, accuracy and manageability. Specification: pipe diameter(mm) pipe length(mm) wall thickness(mm) connection thread trigger slot inch mm 3 76 1000-6000 5.00 ......

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

Verified Supplier

Add to cart
API 5DP drill pipe oil and gas

...Drill Rod Process of drill rod generally includes three parts: the pipe end thickening processing tool joints, friction welding, and subsequent processing. 1). The performance and advantages: rod tube ends i...

Changzhou Oilfield Petroleum Equipment Co., Ltd.
Jiangsu,China

Active Member

Add to cart
Water Well Drilling Pipes Diameter 89mm With 3 1/2" API Standard Reg DTH Drill Pipe

...Drilling Pipes Diameter 89mm With 3 1/2" API Standard Reg DTH Drill Pipe Describtion Water Well drill rods widely used in geological exploration, coal mining, water conservancy & hydropower, highway, railway...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Active Member

Add to cart
China factory Heavy weight drill pipe/ API Drill pipe/ Drill rod

...pipe. There is extra long EU tool joints on the two ends and long EU in the middle part, with the function of drill collar and drill pipe. Since the transition from the drill collar to the drill pipe section...

Jiangsu Shuguang Huayang Drilling Tool Co., Ltd.
Jiangsu

Active Member

Add to cart
Professional Manufacturer of API Drill Pipe, drill collar, heavy weight drill pipe

...pipe. There is extra long EU tool joints on the two ends and long EU in the middle part, with the function of drill collar and drill pipe. Since the transition from the drill collar to the drill pipe section...

Jiangsu Shuguang Huayang Drilling Tool Co., Ltd.
Jiangsu

Active Member

Add to cart
Rock Blasting / Water Well Drilling Pipe Down The Hole Drill Rods 127mm

...Drilling Pipe Down The Hole Drill Rods 127mm JinCheng DTH Drill Pipe Description This DTH drill pipe, the shortened form of down the hole drill pipe, is a kind of outer flat drill rod. It is mainly used in r...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

Verified Supplier

Add to cart
120 Inch Length S135 Steel Drill Steel Rod / Minig Drill Pipe

...,Land,Air Packing:with iron Application:Others Brand Name:Long way Product Description HDD drill pipe is a tool applicable for transferring torque and tension of drillers in the process of directional drilli...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

Verified Supplier

Add to cart
18 KN.M 9mm Wall Thickness Hdd Drill Pipe D80 NC26 Thread

..., so that the pressure of the mud can achieve no leakage in the middle. This structure greatly improves the resistance to the pilot drill bit and the drill bit, and the use of this structure improves the tor...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

Verified Supplier

Add to cart
6m Double Wall Drill Pipe For Reverse Circulation Drilling

...drill pipe for reverse circulation drilling Product Description This series of reverse circulation pipes can increase the permeability of the lost stratum, reduce the consumption of drilling fluid, protect t...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

Verified Supplier

Add to cart
S135 Steel HDD Machine Directional Drilling Pipe Corrosion Resistant

...Drilling Rate HDD Drill Rod Good Flushing Effect For Coal Mining Specifications: pecification Steel Grade Drill Rod Form Thread Type OD of Pipe Body Wall Thickness of Pipe Body Length ϕ50mm S135 Friction-wel...

NANJING STETON ENGINEERING MACHINERY CO.,LTD
Jiangsu,China

Verified Supplier

Add to cart