general remarks
The casing joint consists of a male half joint and a female half joint, which are installed at both ends of the casing to
facilitate the operation of casing connection.
Double-wall bushing is generally used. After checking compatibility with heavy-duty oscillators, single-wall casing can be used
for weight reduction reasons.
Welcome to TradeChina
Rotary Borehole Drilling Rigs Spare Parts Casing Seamless Double Wall Rotary Casings Pipe
FOB Reference Price
Purchase quantity ()
Minimum order quantity
Payment
Meo Textile Clothing Co.LTD
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
shanghai,ningbo
Accepted Delivery Terms
Employees
101-200 people
Accepted Payment Currency
USD,CNY
Average Lead Time
60 Day(s)
Certifications
Product Specifications
Model Number
680-600,880-800,1080-1000,1280-1200,1600-1500,1800-1700,2000-1880,2500-2380
Product Description
Specification
Warranty | Unavailable |
After-sales Service Provided | Online support |
Material | Steel GB-Q345B |
Diameter | 680-2500mm |
Ineer shell thickness | 8-16mm |
Outer shell thickness | 12-25mm |
Casing thickness | 40-60mm |
Bolts No. | 8-18 |
Application | Drilling pipe |
Type | Double wall casing |
Connection type | Bolted connection |
Usage | Rotary rig |
Product Show
Products Description
Casing Dia. | Inner shell THK. | Outer Shell THK. | Casing THK. | Bolts No. | Weight(3 metre) |
680-600 | 8 | 12 | 40 | 8 | 1090 |
880-800 | 8 | 12 | 40 | 10 | 1335 |
1080-1000 | 10 | 16 | 40 | 10 | 2180 |
1280-1200 | 10 | 16 | 40 | 12 | 2480 |
1600-1500 | 12 | 20 | 50 | 16 | 3910 |
1800-1700 | 12 | 20 | 50 | 16 | 4435 |
2000-1880 | 16 | 25 | 60 | 18 | 5900 |
2500-2380 | 16 | 25 | 60 | 18 | 7310 |
Company Profile
1. who are we?
We are based in Beijing, China, start from 2015,sell to Domestic Market(50.00%),Eastern Asia(15.00%),Africa(15.00%),South Asia(10.00%),North America(5.00%),Mid East(5.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Drilling Bucket,Kelly Bar,Core Barrel,Drilling tools Accessories,Drilling teeth
4. why should you buy from us not from other suppliers?
Beijing Tuff Equipment and Technology Reasearch Institute of Construction Method was eatablished in 2015. Now the reasearch institute has about 10 engineers. It has surpassed competitors in the aspects of personel, research ability and creativity.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；
Accepted Payment Currency:USD,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
We are based in Beijing, China, start from 2015,sell to Domestic Market(50.00%),Eastern Asia(15.00%),Africa(15.00%),South Asia(10.00%),North America(5.00%),Mid East(5.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Drilling Bucket,Kelly Bar,Core Barrel,Drilling tools Accessories,Drilling teeth
4. why should you buy from us not from other suppliers?
Beijing Tuff Equipment and Technology Reasearch Institute of Construction Method was eatablished in 2015. Now the reasearch institute has about 10 engineers. It has surpassed competitors in the aspects of personel, research ability and creativity.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；
Accepted Payment Currency:USD,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
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