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

6m Regular DTH Drill Pipe 2 3/8" API Thread Foundation Drilling Alloy Steel

... depth or drill rig. The key features of a high quality drill pipes are durability, high hardness, stability, accuracy. 1. High quality pipe Hardness and wear resistance combined alloy steel, supplied by nat...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Active Member

Add to cart
127mm Water Well Drill Pipe Underground Drill Pipes Different Lengths

...Drill Tubes Underground Drill Pipes of Different Lengths for Rock Drilling and Rock Blasting Key features of a high quality DTH pipe are durability, accuracy and manage ability. KSQ pipes are made from cold ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Active Member

Add to cart
Square Drill Pipe As Request JT3020 Thread 40ft Length for Drilling Operations

...Drill Pipe product, designed to meet the highest standards of the industry. This drill pipe casing is manufactured using the technique of Cold Rolled, ensuring superior quality and durability for various dri...

Hunan Rongchang Machinery Equipment Co., Ltd.
China

Verified Supplier

Add to cart
Q195 Q215 Q345 Longitudinal Welded Pipe / Spiral Welded Pipe DN80 DN100 DN200 Large Diameter Welded Steel Pipe Factory Price

...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
High Machining Accuracy Oil Well Drilling Tools API Drill Pipe Tool Joint

...Drilling Tools API Tool Joint for Drill Pipe with High Machining Accuracy Tool joint is an important tool to connect up drill pipes; however, it is one of the weakest part of a drill stem because it has to b...

Xi'An Tiptop Machinery Co., Ltd.
China

Active Member

Add to cart
Standard DTH Drill Pipe With 2 3/8'' IF Thread For Construction Use

...drill pipe is available in a variety of wall thicknesses, including 4.0mm, 6.3mm, 8.8mm, and 12.7mm. This allows the DTH drill pipe to be used in a range of drilling applications, from shallow to deep drilli...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

Verified Supplier

Add to cart
5 Inch Length Integral Drill Rod , 670lbc API Casing DTH Drill Pipe

...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

Verified Supplier

Add to cart
Water Well Dth Ingersoll Rand Drill Pipe Api

... attention to all these neglected details to ensure long life, stability and thread durability. Processing type Forging Machine type Drilling Equipment Type Drill Pipe Advantage Reliable Material And Long Se...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

Verified Supplier

Add to cart
High Durability Reverse Circulation Double Wall Drill Pipe 114mm OD

...Circulation Od 114mm Drill Pipe Used for well drilling R780 grade steel Product Description: The double-wall drill pipe is used for RC drilling, the circulating medium passes through the gap between the doub...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

Verified Supplier

Add to cart
API Stainless Steel Reverse Circulation Drill Pipe 114.3 * 6000 Corrosion Resistant

...: ISO API 4. Certification: ISO API High-strength double-tube drill pipe for reverse air circulation drilling in open-pit mining. The length can be set according to customer requirements, such as 1m, 1.5m, 2...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

Verified Supplier

Add to cart
High Durability E75 4-1/2 Water Well Drilling Pipe 50mm To 159mm Diameter

20FT High grade steel E75 Drill Pipe , 4-1/2 Drill Pipe for water well Product Description The flat drill pipe is mainly suitable for water hammer rotary drilling (liquid and gas). It has the characteristics of...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

Verified Supplier

Add to cart
API Thread Ingersoll Rand Drill Pipe Grade G105 Steel 114mm 6096mm

...Drill Pipe Grade G105 Steel 114mm 6096mm Description A casing is a large diameter pipe used as a structural retainer for the walls of an oil and gas well or wellbore. It is inserted into the wellbore and hel...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

Verified Supplier

Add to cart
R780 Steel Grade Double Wall Drill Pipe Length 3m/4.5m/6m Tool Joint Od 114.3mm

...-walled design with an inner wall and an outer wall. This double-walled design ensures a higher degree of safety and reliability in the drilling process. The drill pipe is certified to meet the standards set...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

Verified Supplier

Add to cart
ASTM A519 Core Barrel Inner Tube & Outer Tube 45MnMoB Seamless Steel Oil Well Drilling Pipe With Tight Tolerances

...Drilling Pipe: The Hard-Core Solution for Extreme Conditions Engineered specifically for ultra-deep wells, high-pressure reservoirs, and highly abrasive formations, the 45MnMoB-grade drilling pipe comb...

Jiangsu Hongbao Group Co., Ltd.
Jiangsu,China

Verified Supplier

Add to cart
EN10305-1 Steel Drilling Rod 45MnMoB Grade Seamless Steel Oil Well Drilling Pipe With Coupling Tube

��45MnMoB Grade Drilling Pipe: Unmatched Strength & Specialized Performance for Demanding Oilfield Applications�� The ��45MnMoB-grade drilling pipe�� is a ��high-performance alloy steel solution�� engineered for...

Jiangsu Hongbao Group Co., Ltd.
Jiangsu,China

Verified Supplier

Add to cart
6mm Wall Tickness DTH Drill Pipe 114mm Diameter Carbon Steel

...Drill Pipe 114mm Diameter Carbon Steel Product description: DTH drill pipes play a significant role in all DTH drilling, regardless type of rock, hole depth or drill rig. The key features of a high quality D...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

Verified Supplier

Add to cart
114mm Diameter 3m Length Dual Wall RC Drill Pipe with 4'' Metzke Thread for Reverse Circulation Sampling Drilling

... cutting inside the inner tube for sampling. FEATURES AT A GLANCE SOLLROC reverse circulation drill rods consist of hardened alloy steel tool joints with heavy duty seamless drill pipe and high tensile wear ...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

Verified Supplier

Add to cart
Forging Ingersoll Rand Drill Pipe T4 114mm 4.5" 2-7/8" 25FT Length

.... The API casing is placed in a wire wound screen jacket to support the screen and increase capacity and high tensile strength loads. Pipe base can be made of...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

Verified Supplier

Add to cart
4.5 Inch Water Well Drill Pipe Carbon Steel For Water Well Drilling

...Drill Pipe is one of the most important water well drilling accessories. This type of pipe is mainly made of high-grade carbon steel that has excellent tensile strength and yield strength. All of the pipes h...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

Verified Supplier

Add to cart