High-Quality Crystalline Tungsten Powder with Customizable Particle Size and Sustainable Supply

• Customization: Available
• Standard: GB
• Application: Metallurgical Machinery
• Model NO.: JFJW
• Type: Tungsten
• Size: 5-10mesh, 10-15mesh, 10-20mesh
• Standard 2: ISO9001:2015
• HS: 8101100010
• Product Color: Product Color
• Transport Package: Packed in Bucket on Plate, Inner Plastic Bags
• Specification: 20-50kg per bucket
• Trademark: XINPAI
• Origin: Qingdao China
• HS Code: 810110000
• Production Capacity: 1000 Tons/Year

Product Description

 

Product Description

 

 Crystalline tungsten powder

  Product introduction:
Purpose:
Used for heavy alloys, electrical contact materials, catalysts, pigments, solid lubricants
Appearance: tungsten powder is dark gray, and tungsten powder for spraying is bright gray.
Application: For large slab, tungsten rhenium thermocouple raw material, contact alloy, etc.
Packaging: iron bucket, polyethylene double layer plastic bag is built in.
Net weight: each barrel weighs 50kg, 100kg and 200kg. Tungsten is a non-ferrous metal and an important strategic metal manufacturing process:
Tungsten powder is made of tungsten oxide and recovered in a four tube muffle furnace or a multi tube furnace, with the particle size ranging from 0.6-30 microns. Mainly divided into coarse, medium and fine particle sizes, silver gray powder, and impurity content is based on national standards. Use of tungsten powder: mainly used for tungsten materials and tungsten metallurgical materials. Tungsten powder is made of tungsten oxide and recovered in a four tube muffle furnace or a multi tube furnace, with the particle size ranging from 0.6-30 microns. Mainly divided into coarse, medium and fine particle sizes, silver gray powder. The impurity content is based on the national standard. The preparation method is hydrogen reconstituted tungsten trioxide or ammonium paratungstate. The process of preparing tungsten powder by hydrogen recovery is generally divided into two stages: the first stage is that tungsten trioxide is recovered to tungsten dioxide at 500~700oC; In the second stage, tungsten dioxide is recovered into tungsten powder at 700~900oC.
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
Tungsten carbide powder is the main raw material for processing cemented carbide and has more excellent properties.
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.

Screen size:	-60 mesh/+325 mesh, +60 mesh≤5%,-325 mesh≤10%	Diamond drill bits used in oil exploration
	-200 mesh/+325mesh, +200 mesh≤5%,-325 mesh≤10%	For petroleum perforating bullets, thermal spray materials

Main components of crystalline tungsten

powder	W conte (%)≥		purity content is not more than(%)
			O		Al		Fe	Nb		Na		Ni		Mn		Mg		Mo
FPW-1	99.8		0.05		0.001		0.03	0.001		0.005		0.02		0.005		0.001		0.001
FPW-2	99.5		0.10		0.001		0.05	0.001		0.01		0.03		0.01		0.001		0.001
powder	purity content is not more than(%)
	Ti	Ta		Co		Ca			Cr		Cu		K		Si		Zn
FPW-1	0.001	0.001		0.01		0.01			0.001		0.01		0.004		0.01		0.005
FPW-2	0.001	0.001		0.01		0.03			0.001		0.01		0.05		0.01		0.005

Packing: sealed with inner plastic bag and packed in outer iron drum, net weight of each drum is 50kg, 100kg is optional.

Company Profile

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.

FAQ

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.