|
Product Details:
|
| Color: | Customized | Particle: | 100% Virgin Tungsten Carbide |
|---|---|---|---|
| Certificate: | ISO9001:2015 | Type: | Power Tool Parts |
| Port: | Shanghai, Shenzhen | Material: | Printed |
| High Light: | silicon carbide tube,silicon carbide pipe |
||
Tungsten carbide tube for geological drilling is a steel tube used for core drilling, which can be divided into drill tubes, drill collar, core tube, casing and settling tube according to its use.
The Tungsten carbide oil drilling tube is a seamless steel tube used for oil drilling.
As a drilling tube, compared with steel drilling tube, it has the characteristics of corrosion resistance, high hardness, low operation cost and excellent drilling performance;
In the field of petrochemical industry, it has the characteristics of good wear resistance, corrosion resistance and chemical stability;
1. With high-quality ultrafine tungsten carbide and imported cobalt powder as raw materials.
2. The world's low-pressure sintering technology is adopted for standardized production.
3. It has high strength and hardness.
| ISO Grade | Co% | Density(g/cm3) | Hardness | Bending Strength(N/mm2) | Grain Size(μm) | |
| HV30 (kg/mm2) | HRA (ISO3738) | |||||
| K05-K10 | 6 | 14.8 | 1860 | 93.5 | 3800 | <0.5 |
| K05-K10 | 6 | 14.9 | 1510 | 91.4 | 3000 | 1.0 |
| k20-K30 | 8 | 14.6 | 1700 | 92.7 | 3800 | 0.8 |
| K30 | 8 | 14.8 | 1300 | 89.6 | 2500 | 1.2 |
| K20-K30 | 10 | 14.5 | 1600 | 92.1 | 3800 | 0.7 |
| K20-K30 | 12 | 14.1 | 1680 | 92.6 | 3800 | <0.5 |
| M10 | 6 | 14 | 1600 | 92 | 3800 | 1.2 |
| M20 | 8 | 13.1 | 1550 | 91.5 | 2000 | 1.2 |
Our services:
1. Superior raw materials combined with various products type
A. With high-purity cemented carbide powder.
B. We can produce various size products as per customers requires.
C. OEM/ODM is welcomed.
2. High-tech equipment combined with automatic management
A. World advanced technological equipment is applied to key working procedures.
B. All goods are of competitive factory price.
C. With JIT management, we can ensure a definite lead time.
3. 13 levels quality test system, ISO9001 certified
A. 100% quality guarantee(ISO9001).
B. All goods will be checked and tested by QC.
C. We aimed to provide high-quality products to meet your requirements.
(1) Metallographic
(2) η mutually test
(3) Free carbon test
(4) Cobalt pool test
(5) Porosity test
(6) Coercive force test
(7) Density test
(8) Hardness test
(9) Bend strength
(10) Burr test
(11) Size test
(12) Fracture surface
(13) Chemical content
4. Modern enterprise combined with a professional team
A. We aimed to provide our customers with modern high-quality products.
B. Your satisfaction is our final goal.
C. Welcome to share your ideas with us.
OUR EQUIPMENT
DOST presses
Pressure sintering furnace
Cobalt magnetic measuring instrument
Packing steps
Contact Person: Mrs. Ava
Tel: +86-18602858660
Fax: 86-28-85988052
