- Puyang Zhongshi Group Co.,Ltd.
-
Zibo, Shandong, China
- Main products: pumping unit , wellhead (X-mas tree), tubing pump & sucker rod pump, cementing accessories, down-hole tools, casing centralizer, drilling solid control series, float collar, pressure vessel , camping house, air cannon, belt feeder , float shoe
Home > Products > New product > casing pipe
casing pipe
Negotiable
/ Set
1 Set(Min. Order)
- T/T L/C D/P D/A
- 7 days
Product Description
Using complete string collar will be single casing connections, connection of the inner surface is smooth, ensure that there is enough strength, but not conducive to decentralized or pulling casing string, used in oil drilling, and the connection mode in core drill basic need not.
Single casing commonly 3 ~ 6 m long. Thread using tooth pitch 4 mm or 6 mm trapezoidal thread. Because of the casing string in the hole under great stress, so it must be made of high quality seamless steel tube.
The //oil-gas-extraction/casing-pipe.html/\">casing pipe before, should according to the weight and the maximum the pulling force of the practical need of the tensile strength, strength of threaded connection for checking. In case of a long string of casing may rupture or release because of the thread is damaged. In addition, the drilling gas or to hole pressure cementing, casing string will be affected by the internal pressure of larger; In soft and loose strata, or meet with liquid and gas formation, casing string is greater external pressure; When curved lower casing drilling, //oil-gas-extraction/casing-pipe.html/\">casing pipe will produce very big bending stress. In deep hole when the lower casing, therefore, should through the strength calculation to determine the maximum allowable casing running depth.
Contact Us
- Puyang Zhongshi Group Co.,Ltd.
- Contact namexu diandian Chat Now
- Phone86-371-86060912
- Address, Zibo, Shandong
Product Categories
| New product |
New Products
-
Calcium formate prices
-
Conventional cryolite focus new energy force control
-
Boric acid toxic to humans, oral affect nerve center
-
Fatty acid prices
-
Non-woven bag factory in response
-
Meaning clear type tote bags
-
automatic brick making machine
-
red brick making machine in india
-
soil brick making machine
-
feuille de brick faisant la machine
-
eco brick making machine
-
portable brick making machine
Popular Searches
- Duct Production Line
- Auto Duct Line
- cement pipe production line
- cement pipe machine
- spiral duct making machine
- spiral tubeformer
- tube mill
- tube making machine
- pipe mill
- Steel Pipe Making Machine
- seam line welding
- welding making machine
- tube welding machine
- welded tube line
- tube making equipment
- Spiral Forming Machine
- Welded Pipe Making Machine
- Tube Mill Machine
- Square Pipe Making Machine
- Steel Tube Making Machine
- Pipe Forming Machine
- Duct Making Machine
- hvac duct making machine
- hvac duct forming machine
- spiral tube former
- tube forming machine
- tube former
- spiral duct forming machine
- spiral duct machine
- spiral duct former
Recommended Products
- UV-CIPP glass fiber liner hose production line
- UV-CIPP glass fiber liner hose production machine
- UV-CIPP liner hose production machine
- SHINE EAST Flexible PU TPU suction hose prodcution line Plastic Ventilation Pipe Making Machine
- China Cable Wire Manager / Protection Sleeve / Spiral Wrap Hose making machine
- Cable Management / Protection Sleeve / Spiral Wrap Hose Production Line
- PP PE wire managment pipe production line / pipe cutting tube making machine
- PP PE Cable manager pipe production line / wrapping hose sleeve making machine
- Cable manager pipe production line / spiral wrap hose making machine / wrapping hose sleeve extruder machine
- Steel wire reinforced TPU thermoplastic Polyurethane air duct tube hose pipe production line
- SHINE EAST Helix steel wire reinforced TPU thermoplastic Polyurethane air duct tube hose pipe extruder machine
- Flexible PVC TPU PU copper wire spiral vacuuming Ventilation hose pipe making machine
Find Similar Products By Category
- Manufacturing & Processing Machinery > Building Material Making Machinery > Pipe Making Machine
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now
Puyang Zhongshi Group Co.,Ltd.
AIBot OnlineThis conversation is AI-generated. Contact manufacturer before transaction to confirm info.
-
xu diandian
Hi there! Welcome to my shop. Let me know if you have any questions.
Your message has exceeded the limit.
- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile