Core Tube/Casing

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Supply Ability 10000 Set/ Sets per Month
PortTianJin
Delivery Lead Time7days
Payment Terms 3

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Supplier Info.

Company Name Hengshui Aoxing Geological Equipment Co., Ltd
Membership Free member
Registration Date2024.03.25
Country/RegionChina
CityHengshui
Contact Liu ting(Mr.)

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Hengshui Aoxing Geological Equipment Co., Ltd

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Product Attributes

- Brand Name aoxing
- Model Number DCDMA BW、NW、HW、PW、SW
- Place of Origin China
- Supply Type In-Stock Items
- Condition New
- Color White
- Related Keywords Core Tube, Geological casing, Chinese Standard Coupling, Metric Series Casings

Description by Manufacturer

Geological Casing Tubes

Standard lengths are 3.0m, 1.5m, 1m, and 0.5m. Other lengths are available on request.
Casing tubes are available in DCDMA sizes BW, NW, HW, PW, SW & Chinese standard sizes and metric sizes 46 -146 mm.

W Series Casing
Flush-jointed casing: each casing tube has a male thread at one end and female thread at the other end. The heavy wall section provides internal and external mating shoulders for the threaded portion to butt-up against, providing twice the contact area of coupled casing and helping to prevent the threads climbing under heavy torque loads. This is by far the most popular type of casing used in geotechnical applications.

X Series Casing
Flush-coupled casing: each casing tube has a box thread at both ends and lengths are connected together by a pin-to-pin coupling. This allows couplings to be replaced when pin threads become worn or damaged. It also means that the casing tube can have a thinner wall than the coupling, allowing the overall weight of casing string to be minimized. This can be important when drilling to greater depths.

Metric Casing Tubes
Metric Casing Tubes are available in diameter range 46mm – 146mm. They are manufactured from thin wall cold drawn steel tubes of a very high mechanical specification. The tubes are flush-jointed with a male thread at one end and a female thread at the other (thread pitch 4 t.p.i).

The casing tubes are designed to be used in conjunction with TT, T2 and T6 series metric core barrels. For example, a T2-86 core barrel will fit inside 101 metric casing, and a T6-101 core barrel will fit inside 116 metric casing, etc.

The clearance between the core barrel and the inside of the casing tube is quite small, reducing the volume of water that is required for flushing, and creating a high up-hole fluid velocity which facilitates efficient removal of rock cuttings from the borehole.

Size

DCDMA W Series Casings
Size	Outer Diameter		Inner Diameter
	Inch	mm	Inch	mm
BW	2.874	73.03	2.374	60.3
NW	3.500	88.90	3.000	76.2
HW	4.500	114.30	4.000	101.6
PW	5.500	139.7	5.000	127.0
SW	6.626	168.30	6.123	155.7
Flush-Coupled X Series Casings
NX	3.5000	88.9	3.172	80.57
HX	4.5000	114.3	4.110	104.39
PX	5.459	138.66	4.933	125.30
Metric Series Casings
46		44.5		37.15
56		54.15		47.15
66		64.25		57.25
76		74.25		67.25
86		84.25		77.25
101		98.00		88.30
116		113.00		103.30
131		128.00		118.30
146		143.00		133.30
Chinese Standard Coupling Series Casings
73		73		64
89		89		80
108		108		99
127		127		116
146		146		136
168		168		155

Packaging & Shipping

- PackingWooden box
- Delivery Lead Time7days
- Supply Ability 10000 Set/ Sets per Month
- Delivery PortTianJin
- Shipping Career

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Company Profile

About Hengshui Aoxing Geological Equipment Co., Ltd

Membership Free member
Registration Date2024.03.25
Country/RegionChina
CityHengshui
Contact Liu ting(Mr.)

engshui Aoxing Geological Equipment Co., Ltd has over 10 years of market experience and is a manufacturer and supplier of grouting materials and drilling materials in the fields of water conservancy, geology, mining, tunnels, subways, construction, geological exploration, mining exploration, geotechnical engineering, soil investigation, etc.

The main products include: inflatable or water filled packers, manual packers, high-pressure grouting pipes, pneumatic hoses, FULO grouting pipes, sleeve valve grouting pipes, grouting data acquisition instruments, grouting pumps, screw grouting pumps, cement mixers, high-speed grouting machines, mud stations, sprayers, Lurong test packers and Lurong test equipment, diamond drill bits, hole extenders, geological drill rods and casings, exploration drilling rigs, water well drilling rigs, engineering drilling rigs, hydraulic drilling rigs, air compressors, core barrels, salvage barrels, SPT tools, soil sampling tools, drilling tools and accessories, grouting pump accessories and drilling rig accessories, etc.

Our team is dedicated to dam curtain consolidation grouting, foundation engineering grouting, mineral exploration, soil investigation, and geological engineering. Provide solutions for engineering drilling.

We can provide accurate, valuable, and targeted solutions and services to our customers based on their specific requirements and needs.

Buying Categories

- Steel Pipes >> Minerals & Metallurgy

Selling Categories

- Manufacturing & Processing Machinery >> Mining Machinery Parts

Keywords

Grouting materials drilling tools

Registration Date	2024/03/25(Year/Month/Date)
Buyer / Seller in EC21	Seller
Business Type	Manufacturer
Year established	2020
Employees total	11 - 50
Annual revenue	USD 100,000 - 500,000

Contact Information Order Credit Report

Company	Hengshui Aoxing Geological Equipment Co., Ltd
Address	Xiaoliutun Industrial Zone in Jingxian CountyHengshuiæ²³å053500China
Phone	86 - 0318 - 15132806565
Homepage	www.aoxinggeote.com
Contact	Liu ting / Sales department

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