sus316 grade double wall drill pipe

Brand Name:Longway

Place of Origin:China

Model Number:4.5"

...-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 by API 5DP, and its wall thickness is 8.56mm,

Brand Name:MIROC

Model Number:DTH Drill Pipe

Place of Origin:China

...double drill pipe or Dual Wall drill pipe. It consists of two layers of inner and outer drill pipes (called inner pipe and outer pipe). The inner and outer pipes constitute an annular gap, which is a channel for pumping the flushing medium to the bottom of

Brand Name:GLORYTEK

Model Number:127mm

Place of Origin:China

...). An annular gap is formed between the inner and outer pipes, which is a channel for pumping flushing medium to the bottom of the hole during hydraulic rock drilling and central sampling drilling. The central hole of the inner pipe is fixed as a whole to

Brand Name:COMMAND

Model Number:DRILL TOOLS

Place of Origin:TIANJIN ,CHINA

... as various impactors and hammer bit API standard, with high torsion resistance drill pipe, mainly used in the construction of water wells, deep wells, horizontal wells and large displacement wells in the process of oil and gas exploration and development.

Brand Name:COMMAND

Model Number:DRILL TOOLS

Place of Origin:TIANJIN ,CHINA

... as various impactors and hammer bit API standard, with high torsion resistance drill pipe, mainly used in the construction of water wells, deep wells, horizontal wells and large displacement wells in the process of oil and gas exploration and development.

Brand Name:ROSCHEN

Model Number:RC 55

Place of Origin:Germany

...Double Wall Drill Pipe Reverse Circulation Hammer Introduction Reverse Circulation RC drilling uses flush-threaded double-wall drill pipe and high-pressure air to provide continuous return of formation and water samples. Cuttings and formation waters are not contaminated with drilling...

Brand Name:Ruilun

Model Number:DW

Place of Origin:Suzhou, China

1. Production Description: Product Name: Stainless chimney adaptor of double wall pipe to the single wall pipe for the fireplace Series: Double wall system, spigot and with locking band connection Material: SUS304,SUS316L,SUS430 Color: Silver & Black ...

Place of Origin:Hunan, China

Brand Name:Kellyway

Double Wall Drilling Casing Adapter For Casing Rotary Drives Drill Casing Secant Pile Oscillators Product Description ----Specification The Drilling Rotary Casing Pipe is obtained by driving a steel soding into the ground in order to protect the whole drilling operation; basically the rotary drilling tool during the working process, performs inside a mechanical protection made by the casing fixed into the ground. Double wall rotary casings pipe

Brand Name:BJTUFF

Model Number:1080/1000mm

Place of Origin:CHINA

Double Wall Drilling Casing Pipe for Bauer Soilmec and Casagrande Rotary Rig Casing tube is different from temporary casing, according to its structure can be divided into single-wall casing and double-wall casing; according to length can be divided into ...

Brand Name:JYXC

Model Number:PDI

Place of Origin:HeBei, China

... geotechnical drilling and excavation engineering. It is suitable for casing rotary drilling machine or rotary drilling machine, casing drilling caisson pile, occlusal pile, rotary jet drilling, micropile and anchor drilling and lifting or drawing of

Brand Name:jthl

Model Number:1080/1000 1280/1200/1500/2000

Place of Origin:beijing

... treatment or 25CrMo 3. Casing Pipe Material:Q345B 4. Size:Various sizes can be customized 5. Connection System:Bauer, Leffer and other connection systems can be customized 6. Matching Drilling Rig:Bauer, Soilmec, Mait, Casagrande, Liebherr, Sany and other

Model Number:PE80/100

Place of Origin:Cangzhou, China (Mainland)

Specifications Specifications 1.Mterial:hdpe100 2.DN:20-2400MM 3.WT:3.0-70.6MM 4.Length:5.8-12m or as you need HDPE Double-Wall Corrugated Pipe HDPE Double-wall Corrugated pipe for drainage features: 1.Non-toxic: no heavy metal additives, would not be ...

Brand Name:SOLLROC

Model Number:4''

Place of Origin:China

...Wall Drill Rod With 4'' Remet Thread For RC Drilling Product Introduce: Reverse Circulation RC Drilling Rods is also called Double wall drill pipe, double drill pipe or Dual Wall drill pipe. It consists of two layers of inner and outer drill pipes (called inner pipe and outer pipe). The inner and outer pipes...

Brand Name:Hongbao

Model Number:HBOWD-1

Place of Origin:China

... specifically designed for challenging geothermal well drilling applications. Manufactured as seamless round tubing with enhanced wall thickness, it delivers exceptional torsional strength and pressure integrity in high-temperature geothermal environments.

Brand Name:SINOVO

Place of Origin:China

Double Wall Casing Pipe,Yellow and white tools,it's used for stabilising boreholes in collapsible soil conditions Double-walled casings are used for stabilising boreholes in collapsible soil conditions. Casing and joints are designed for resisting the forces of rotary drilling...

Brand Name:NO

Model Number:Φ50 Φ60 Φ73 Φ83 Φ89 Φ102 Φ114 Φ127 Φ140 Φ168

Place of Origin:CHINA

...Grade Hdd Drill Pipe Male Female Double Step For Vermeer Machine Our HDD drill rods can work together with various horizontal directional drill rigs within and beyond China. Chemical plating (electroless plating) is used on the surfaces of threads so as to improve the hardness of surface and abrasive resistance of thread. HDD DRILL Pipe...

Brand Name:HuiChi (HC)

Model Number:HZB Series

Place of Origin:China

...drill pipe outer wall scraper produced and sold by our company Huichi petro mainly adopts a slideway straightening scraper to make the scraper slide along the slideway. Under the action of the double-acting cylinder and the spring, the scraper is tightly attached to the annular outer wall of the drill pipe lifted up from the well. The scraper scrapes off the drilling fluid on the outer wall of the drill pipe...

Brand Name:Torich

Model Number:JIS G3468

Place of Origin:zhejiang, China

...Double Seam Welded Pipe Quick detail: Single Seam: Outside Diameter 6-914mm Wall thickness 0.5-60mm Double Seams:Outside Diameter 630-1524mm Wall thickness 2-80mm Circular Seam:Outside Diameter 630 mm above Wall thickness 2-100 Material SUS 304,TP304 SUS304L TP304L SUS316 TP316 SUS316...

Brand Name:WD

Model Number:Chimney Flue Pipe

Place of Origin:China

Stainless Steel Double Wall Stove Chimney Flue Pipes with Twist Lock System Product Name Double Wall Stove Chimney With Twist Lock System Standard SUS304/SUS316/Carbon Steel/Galvanized Size 5'',6'',7'' Can Be Customized Color Silver Or Black Diameter 80mm,...

Brand Name:JZTG

Model Number:Drilling Casing

Place of Origin:Changsha, China

Customized Rotary Drilling Double Wall Casing API J55 Grade Single Walled Technical Parameter of JZTG Casing Joint Φ(mm) Bolt Number Weight(kg) 620/540 8 188 750/670 ...