3 0m heavy wall drill pipe

Brand Name:Longway

Place of Origin:China

Circulation Water Well Drill Pipe Double Wall Rods Reverse Cireulation Drilling For Geological Product Description In order to realize the reverse circulation drilling process of the through-hole DTH hammer, the supporting drilling tool system mainly ...

Brand Name:Unique

Model Number:UCRB

Place of Origin:Hunan, China

... concrete from soil contamination water filtering and to avoid any possible concrete quality corruption. Tremie pipes are made of quality drawn steel plates in order to guarantee high resistance elements.Pipes section can be connected by two kinds of

Brand Name:Hongbao

Model Number:HBOWD-2

Place of Origin:China

... for extreme geothermal well drilling. Its superior tensile strength, torsional resistance, and fatigue durability withstand high-temperature environments (200-400°C), corrosive brines, and abrasive formations. The heavy-wall design ensures exceptional

Model Number:All types

Place of Origin:China

...collar material according to SY/T 5146-1997,thick-walled pipe called integral heavy weight drill pipe was developed to provided a gradual transition from the heavy drill collars to the relatively light weight drill pipe. This intermediate weight pipe has a

Place of Origin:China

Brand Name:SHUGUANG

Standard HWDP is manufactured with thick-wall 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 ...

Brand Name:ROSCHEN

Model Number:4 1/2inch

Place of Origin:CHINA

Heavy Weight Drill Pipe 4 1/2inch 41.8 Lb ft NC-46 Connection HWDP is used as a transitional stiffness section, typically between the stiff and rigid drill collars and the relatively light and flexible drill pipe joints to reduce fatigue failures directly above the bottom hole assembly. A Heavy Weight Drill Pipe (HWDP) looks like a normal drill pipe except for an upset centered along the tube which helps to prevent excessive buckling. Its wall

Country/Region:china

...heavy weight drill pipe is manufactured from AISI 4145H modified material according to API 7-1,thick-walled pipe called integral heavy weight drill pipe was developed to provided a gradual transition from the heavy drill collars to the relatively light weight drill pipe. This intermediate weight pipe has a wall thickness of approximately, and helps prevent stress concentration at the top of the drill collars. It also allows you to drill

Brand Name:DINGSCO

Model Number:According to customers' requests

Place of Origin:China

...Heavy Weight Drill Pipe (NMHWDP) Features: Non-Magnetic Material: Constructed from non-magnetic alloys, typically non-magnetic stainless steel, to prevent magnetic interference with downhole electronic instruments. Increased Wall Thickness: Thicker walls compared to standard drill pipes...

Brand Name:HuiChi (HC)

Model Number:HWDP Series

Place of Origin:China

________________________________________ Product overview The weighted (thick-walled) drill pipe produced and sold by our company Huichi Petro is made of thick-walled seamless steel pipe. It is a special transition drill pipe specially designed for ...

Brand Name:SOLLROC

Model Number:114.3mm

Place of Origin:China

...Wall Drill Rods 4 1/2'' Metzke Thread 3m For Drilling Project Product Introduce: SOLLROC reverse circulation heavy duty drill pipes outclass similar products on the market in both value and quality. SOLLROC's RC drill rods also provide the driller with excellent durability, thanks to the highest quality products which were used during the manufacturing process. they last longer and drill...

Brand Name:TORICH

Model Number:ASTM A519

Place of Origin:Zhejiang China

... geological drilling pipe, cracking pipe for petrochemical industry, boiler pipe, bearing pipe, high-precision structural pipe for automobile, tractor and aviation, etc. The difference between thick wall steel pipe and thin wall steel pipe lies in the

Place of Origin:China

Brand Name:Super Diamond

Heavy Duty DTH Drill Pipe For Hard Rock Drilling Equipment Alloy Steel Material Product specifications: DTH drill pipes specifications Outer diameter Thread Wall thickness mm Length mm mm inch 76 3 API 2 3/8 REG API 2 7/8 REG API 3 1/2 REG API 4 1/2 REG ...

Place of Origin:china

Brand Name:oilfield/OEM

Model Number:2 3/8 5 1/2

Key Specifications/Special Features: API 5DP heavy weight drill pipe with hot-rolled technique Specification: Product: API 5DP oil well drill pipe Materials: E75/X95/G105/S135 OD: 2 3/8" to 6 5/8" Wall thickness: 6.45mm to 12.7mm Length: R1 (6.10-7.01 ...

Brand Name:Vespolari Jiangsu

Model Number:106B、106C T5、T9、T11、T12、T22、T91

Place of Origin:Made in China

Carbon Steel Pipe size 1/2"—24" (DN15-600) thickness SCH10,SCH20,SCH30,STD,SCH40,SCH60,XS,SCH80,SCH100,SCH120,SCH140,SCH160,XXS,DIN, JIS standard thickness length Fixed: 3.0 , 5.8 , 5.85 , 5.9 , 6.0 ,11.8 , 12.0m. Random length: 5-12m standard ASTM A53, ...

Brand Name:TR Solids Control

Model Number:NC23-31

Place of Origin:Xi'an China

Spiral Drill collar The major function of spiral drill collar: It is to prevent drilling tools from pressure differential block during drilling, the spiral groove allows the mud flow freely around the drill collar to balance pressure preventing pressure ...

Brand Name:TOBO

Model Number:TOBO-49

Place of Origin:China

Product Description Why US ?? ---------You will never be low on supply With our monthly production capacity of 1000 tons Product Description C% Si% Mn% Cr% P% S% Cu% Ni% Mo% Tensile strength Map Yield strength Map Elongation % 20Cr 0.18-0.24 0.17-0.37 0.50...

Brand Name:Xitan Equipment

Model Number:Muti-pipe

Place of Origin:China

...0m Length Jet Grouting Machine Drilling Rods For Conceret Piles Multi-Tube Drilling Pipes are suitable for jet grouting drilling rig,which can make 4.0m daimeter of underground piles. It's pplied in ground improvement and modification construction, cut-off wall,grouting reinforce ,foundation egineeriing NAME NO. DIAMETER LENGTH WEIGHT 142-11 Drilling Pipe M142-11G-750-00 φ142mm 0.75m 50Kg 142 Drilling Pipe...

Brand Name:seamless drill tubes

Model Number:NQ HQ PQ

Place of Origin:China

... made of 30CrMnSiA drill tubes, while the outer tube is made of heavy wall drill pipe. It comes in sizes from 1/2” To 24”, and the thread type includes BQ NQ HQ PQ. All components meet the standards of ASTM A519. For ...

Brand Name:TOBO

Model Number:tube

Place of Origin:China

...Pipe Tube Overview Essential details Place of Origin: Shanghai, China Brand Name: TOBO Application: Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Heavy Machinery, Cranes, Excavator and Forklifts.etc Alloy Or Not: Is Alloy Section Shape: Round Special Pipe: API Pipe, EMT Pipe, Thick Wall Pipe...