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NC(NQ) Wireline Drill Rod Φ69.9X60.3X5 With Heat - treatment DCDMA Standard
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Brand Name:SINOCOREDRILL
Certification:CE / ISO9001
Delivery Time:Based on Detailed Order
Payment Terms:T/T
Supply Ability:Based on Detailed Order
Model Number:BWL NWL HWL PWL
Company Data
Verified Supplier
Contact Person
Amelia
Business Type:
Manufacturer Exporter Seller
Officials:
ADD:NO.122,XIZHANG ROAD, GUSHAN TOWN INDUSTRIAL PARK,JIANGYIN,CHINA
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
NC(NQ) Drill Rod Φ69.9X60.3X5 Wireline Drill Rod for drilling rig
Our drill rods(NQ DRILL ROD) are all manufactured by CNC machines. They're made of high quality alloy steel with heat-treated. We also can produce various sizes of casing tubes. Our NC(NQ) drill pipe/drill rods got most praise from oversea market.
Specifications:
1. high quality alloy tube
2. thru-wall heat treated tube body
3. consistent concentricity, straightness
4. tapered threads
Product Advantages:
strong and ductile geological steel pipe;
solid quality and considerate service;
cost-effective;
Raw materials:
SINOCOREDRILL only choose the best steel tubes in the market to
manufacture our rods and pipes. Spot check will be conducted after
the steel tubes delivered to company. We will make sure the
compositions and specifications match the inspection report form
the suppliers.
Heat treatment control:
Heat treatment will greatly improve the material strength and
increase the thread wear life of the rods and casings. We conduct
either tru-wall or both ends heat treatment to the tube body. After
heat treatment, strength, hardness, straightness and concentricity
of the treated tubes will be tested in our lab.
Thread opening process:
Accuracy of threads will determine the use effects and life time of
drill rod and casings.
CNC latches and form cutter are used in thread opening processing
to minimize error made by anthropic factors.
Additional thread treatment:
Surface of the threads will be cleaned to remove burr adhered after
threads are opened.
Afterwards, the tread surface will be phosphated to improve surface
conditions.
Specification :
Decription | OD(mm) | ID(mm) | Weight(Kg/3m) |
Rod, BQ 3.0 m Enhanced | Φ55.60 | Φ46 | 18.00 |
Rod, NQ 3.0 m Enhanced | Φ70.15 | Φ60 | 24.00 |
Rod, HQ 3.0 m Enhanced | Φ89 | Φ77.80 | 35.00 |
Rod, PQ 3.0 m Enhanced | Φ114.3 | Φ101.6 | 52.60 |
Technical Parameters of Wireline Drill Rod: | |||||||
No Size | Drill rod OD mm | ID mm | Thread type | Heat treatment | Raw material | Designed hole depth | |
1 | S56 | 53 | 44 | China standard | 1000m | ||
2 3 | S59 S75 | 55.5 71 | 46 61 | China standard | 45MnMoB | 1000m 1002m | |
4 | S95 | 89 | 79 | China standard | 600m | ||
5 6 | S75AS95A | 61 79 | heat treatment the Thread | 45MnMoB | 1500m 1300m | ||
7 8 9 | CBH CNH CNH (T) | Both side were enhanced | 44 61 61 | Factory standard | Heat treatment the whole pipe | 30CrMnSiA XJY850 | 2500m 2300m 3000m |
10 | CHH | 78 | 30CrMnSiA | 1800m | |||
11 | CSH | 127 | 114.3 | S135 | 3000m | ||
12 | BQ | 55.6 | 46 | 30CrMnSiA XJY850 | 2000m | ||
13 | NQ | 70.5 | 60.5 | DCDMA | Heat treatment the whole | 30CrMnSiA XJY850 | 2000m |
14 | HQ | 89 | 77.8 | standard | pipe | 30CrMnSiA XJY850 | 1500m |
15 | PQ | 114.3 | 103.2 | 30CrMnSiA XJY850 | 800m | ||
Company Profile
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd a professional Chinese manufacturer specializing in mineral exploration drilling equipments in business to since 2008.Through the close cooperation with customers and business partners, Sinocoredrill is making continuous innovation for achieving its goal of superior productivity.Owing to our products' excellent performance and very competitive pricing, we successfully minimized our every customer's drilling cost per meter. we have profuse designs with series quality grade and expressly , our price is very competitive cause we're manufactory .
We has passed the quality system certification of GB/T19001-2008/IS9001:2008. Our company has also won the honors such as Jiangsu High-quality Product and Jiangsu Contract Compliance and Creditworthy Company. As the Chinese Specialist Of Geological Exploration Tools Manufactory And Supplier, our company is founded with the hard work of our employees for many years. Our company has developed into a professional manufacturer of drilling equipment and tools, such as HDD (No-dig) drill rod , , Wireline drilling rod and tools , various of diamond impregnated and surface-set core bit , reaming shell with the the automatic production line.
Our company is mainly engaged in the production of B /N /H /P WL wireline core barrel drilling tools, drill rod , overshot assembly , diamond core bit ,reaming shell , full- hydraulic core drilling rig and mud pump for clients both at home and abroad.
With many years’ experience in the production and sale as well as strong technical ability, our company has offered the high-quality brand of SINOCOREDRILL wholeheartedly, including the advanced CNC lathe, CNC machining center and CNC sintering diamond bit and reamer device. With a marketing network covering China, our company has given top priority to the quality and also targeted at the market.
By clinging to the concept of the quality and service being supreme, our company has set up a positive company image and won the wide acclaim from our clients. In order to offer better products and services as well as satisfy the growing requirement of the market at the lowest cost, our company has made great efforts to develop new product and innovate the technology. We have also sincerely welcomed those old and news clients to join us.
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