High Purity Tungsten Powder
Product Description
1. Tungsten powder has high purity, uniform particle size and good dispersion. It is an important raw material for the production of tungsten carbide powder.
2. Tungsten powder not only has high hardness, but also has the characteristics of wear resistance, corrosion resistance and high temperature resistance.
3. The melting point of tungsten is 3400 ºC. Boiling point 5555 ºC, insoluble in water, strong acid and alkali resistance.
4.The hardness of tungsten is the hardest among metals. The hardness of sintered tungsten rod is 200 ~ 250 and that of tungsten rod passing through rotary hammer is 350 ~ 400.
Properties:
Tungsten powder is powder shape tungsten metal, and it is is the raw material for the preparation of tungsten processing materials, tungsten alloys and tungsten products.
Storage conditions:
Tungsten powder should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition should avoid the heavy pressure, according to ordinary goods transportation.
| Composition Content impurity elements (≤%) |
| W |
Fe |
Si |
Ca |
Cr |
Ni |
Mn |
Mg |
Mo |
Cu |
| ≥99.95 |
0.005 |
0.002 |
0.0015 |
0.001 |
0.002 |
0.001 |
0.001 |
0.005 |
0.0005 |
| Sb |
As |
Pb |
Bi |
Sn |
K |
Na |
S |
P |
C |
| 0.0005 |
0.001 |
0.0001 |
0.0001 |
0.001 |
0.002 |
0.001 |
0.001 |
0.001 |
0.005 |
| Specifications |
average particle size(μm) |
loose density(g/cm³) |
oxygen content(%) |
| JFW010 |
0.6-0.8 |
1.4-2.2 |
0.5 |
| JFW020 |
0.8-1.0 |
1.7-2.5 |
0.4 |
| JFW030 |
1.0-1.5 |
2.0-2.8 |
0.3 |
| JFW040 |
1.5-2.0 |
2.2-3.0 |
0.3 |
| JFW050 |
2.0-3.0 |
2.6-3.5 |
0.25 |
| JFW060 |
3.0-4.0 |
3.2-4.2 |
0.25 |
| JFW070 |
4.0-5.5 |
3.8-4.8 |
0.25 |
| JFW080 |
5.5-7.0 |
4.0-5.2 |
0.2 |
| JFW090 |
7.0-15.0 |
4.2-5.5 |
0.2 |
| JFW100 |
15.0-25.0 |
4.5-6.5 |
0.1 |
Our company
Qingdao Hesiway Industrial Co., Ltd. Integrates technology research and development, production and operation. The company has strong technical force, complete testing equipment and advanced production technology. The company employs a number of senior engineers and professionals, and maintains close exchanges and cooperation with many domestic universities, working together on the production and technological innovation of tungsten series products. Since its establishment, the company has been adhering to the fine tradition and strict management to provide customers with high-quality products and loyal services. At the same time, through independent innovation, industry-university-research cooperation and foreign cooperation, the company has obtained 20 intellectual property rights in the past three years, including 3 invention patent and 17 utility model patents. Qingdao Hesiway Industrial Co., Ltd. is highly specialized in the production of tungsten series products. The granularity of the product can be customized according to customer requirements. Among them, large-grained coarse-grained tungsten powder is a product produced by the company's patented technology, which is highly competitive at home and abroad and is well received by customers. Coarse metal powder has high purity, good fluidity and low fine powder rate, and is highly respected in the 3D printing industry, welding material industry and some special wear-resistant industries. Qingdao Hesiway Industrial Co., Ltd. Not only expands to the whole country. And has begun to expand to foreign markets. Facing the more challenging world market, Qingdao Hesiway Industrial Co., Ltd. is committed to becoming bigger and specialized on the basis of being fine and meticulous. We adhere to the business policy of "quality first, service first, continuous improvement, innovation to meet customers", and "zero defect, zero complaint" as the quality goal.
Frequently asked question
1. who are we?
We are based in Shandong, China, start from 2014,sell to Southern Europe(90.00%),North America(1.00%),South America(1.00%),Southeast Asia(1.00%),Africa(1.00%),Mid East(1.00%),Eastern Asia(1.00%),Central America(1.00%),Northern Europe(1.00%),South Asia(1.00%),Domestic Market(1.00%). 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?
tungsten powder,tungsten carbide powder,Resin tungsten,molybdenum powder,Thermal spraying alloy powder
4. why should you buy from us not from other suppliers?
Nearly 20 years of production experience; passed ISO9001 international quality management system certification; has obtained 20 intellectual property rights , including 3 invention patent and 17 utility model patents.
5. what services can we provide?
Accepted Delivery Terms: FOB,CIF;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T;
Language Spoken:English,Chinese
Notes
1.We specialize in the production and research of metal powders.
2.We mainly produce tungsten powder, molybdenum powder, tungsten carbide, ferro tungsten, ferro molybdenum, spray powder and other series of products with various contents and particle sizes, among which the 'Production of Coarse Granular Tungsten Powder' has been authorized by the national patent technology.
3.As a factory, we are full of experience, if you have any question, please feel free to contact us, we are always at your service.
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