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N80 R780 S135 Steel Material DTH Drilling Tools Water Well Casing Pipe
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Brand Name:Mirco
Model Number:Drill pipe
Price:negotiable
Payment Terms:L/C, T/T, Western Union, MoneyGram
Delivery Time:15-20 days
Company Data
Verified Supplier
Contact Person
Yingkai Zhang
Business Type:
Manufacturer Exporter
Officials:
Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
N80 R780 S135 Steel Material DTH Drilling Tools Water Well Casing Pipe
Product Description:
1: OD: 89mm ( 3 1/2 inch) thread drill pipe
2: Connection:90mm/95mm/105mm
3: Grade: E75/R780/N80
4: Length: 9meters or as your requirement
5: Suitable for water well, geothermal well, gas well
6: Safe drilling depth: Within 800 meters
7: Tool joint:35GrMo/40Cr/4137H
Specification:
1.Drill Pipe Spec:
| Drill pipe diameter(inch) | Thickness type | steel grade | Pipe wall thickness | connection tool joint diameter(mm) | Thread | Weight(KG) |
| 1.6" | EU | D250 | 6.5 | ɸ57 | 1:16 | 5.7 |
| R780 | 6.5 | |||||
| 2" | EU,IU | D250 | 6.5 | ɸ65,ɸ68 | 1:16 | 7 |
| N80,R780 | 6.5 | |||||
| 2 3/8" | EU,IU | E75,R780 | 7 | ɸ75,ɸ78 | NC26 | 9.4 |
| N80,R780 | 7.11 | |||||
| 2 7/8" | EU,IU | N80,R780 | 9 | ɸ95,ɸ105 | NC31 | 14.2 |
| E75,G105 | 9.11 | |||||
| 3 1/2" | EU,IU | N80,R780 | 9.5/10 | ɸ121,ɸ127 | NC38 | 19 |
| E75,G105 | 9.3 |
2.Connection tool joint specification:
| Diameter(mm) | Thread Specification | Male Thread | Female Thread | ||||||
| OD | ID | Thread Type | Tooth/inch | conical degree | Y.S | DS | DF | QF | Length |
| 121 | 68 | NC38(3 1/2" IF) | 4 | 1:06 | 285 | 86.13 | 71.32 | 87.7 | 104.8 |
About us
KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical
know-how in development, production, and application. The company
has adopted advanced manufacturing processes to ensure high quality
steels and tungsten carbide inserts for its rock drilling
accessories. Its personnel understand clients’ drilling needs, and
have the service skills to recommend the right drilling tools for
the job. Its experienced product developers can also create custom
tools. Furthermore, the company’s development team introduces
innovative products each year – tools that are rigorously tested in
the field and proven
to perform beyond industry expectations.
Company Profile
KSQ Technologies (Beijing) Co. Ltd
KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations.
Our operations are based on the unique expertise of our people and knowledge with customer processes. Our portfolio includes:
- Consumables used in the mining and construction industries
- Equipment used in the mining and construction industries
- Spare parts used for the equipment we sell for the mining and construction industries
- Green technologies, such as products that reduce electric consumption or use alternate sources of energy (solar, wind, etc.)
KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems:
- Hazardous environment
- Acts, regulations, and other government guidelines that has to be followed
- Significant differences in the way people work, mostly due o physical constraints
- Avoiding downtime on major equipment which can cost tens of thousands of dollars per hour. The best solution with the most reasonable cost is a significant driver.
Covering markets worldwide, KSQ Technologies (Beijing) Co. Ltd. is distinct due to its business missions:
- Provide high quality and cost effective products that enhance the way people work and do things
- Provide economic benefits to its customers, from the products sold down to the level of service given
- Consistency at every detail
- Continuous innovation on products and management practices
- Sharing of success
KSQ is guided by the following values:
- Never let profit get in the way of doing what is right for the customer
- Give customers a good, fair deal
- Always forge enduring relationships
- Always look for ways to make it easier for customers to do business with us
- Communicate with customers - they know better especially in real application
- Candor and dignity - at all times!
- Count the blessings - never forget to thank customers for their valued business!
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