Qingdao hesway Industrial Co., Ltd. produces tungsten powder, tungsten carbide particles, ferrotungsten powder, alloy powder, tungsten mud fishing tackle and other products.

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Qingdao hesiway
Industrial Co., Ltd.

TEL.(86) 186 6170 8309

Intelligent manufacturing expert of high-end tungsten powder

Qingdao hesiway
Industrial Co., Ltd.

key word:tungsten powdertungsten carbide particlesferrotungsten powderalloy powdertungsten mud fishing tackle

Spherical casting tungsten carbide powder

Product introduction

Chemical formula:eutectic, two-phase tungsten carbide (WC • W2C) WC
Appearance: dark gray regular spherical particles.
Characteristics: uniform and dense microstructure, fine dendritic structure, stable chemical properties, good processability, high microhardness and high wear resistance.

Main application
It is widely used in petroleum drill bit, PDC drill bit tools and other products such as infiltration, spraying and surfacing. It is mainly used for wearing surface and plays a role of wear resistance and reinforcement.
Product parameters

Chemical composition of Spherical cast tungsten carbide:

model chemical composition(%)
W Total carbon Free carbon Fe Ti V Cr Ni+ Mo+ CO 0
ZWC-Q 95~96 3.8~4.1 ≤0.08 ≤0.5 ≤0.1 ≤0.05 ≤0.1 ≤0.2 ≤0.05

Properties of spherical cast tungsten carbide:

hardness Microhardness Kg/mm2 Density g/cm3 melting point ℃
93.0-93.7 2700-3300 15.8-16.7 2525

Packing:Iron drum, net weight 25 kg, 50 kg.
Note:Particle size: 60-325 mesh, which can be freely selected according to customer requirements.

6 reasons for choosing hesiway
15 years of development, the choice of market quality

The company has 15 years of production experience and strives for perfection in products. From the details, customer satisfaction is high.

Professional technical team, focus on quality production

The company has its own professional technical team, independent chemical analysis laboratory and advanced spectral detection and analysis methods, talented personnel, strong technical force, to ensure stable quality.

Won the international recognition, has a number of technical patents

The company has won many honorary titles such as "High-tech Enterprise", "Honest Enterprise", "Specialized and special New Enterprise", etc. And passed the ISO9001 international quality management system certification; Has a number of technical patents.

Complete product categories and stable quality and performance

The company mainly produces tungsten powder, tungsten carbide powder, iron tungsten, iron tungsten powder, pre-alloy powder, resin tungsten, real material, reliable quality, products sold at home and abroad.

Own r & D factory, customized metal powder

The enterprise has a research and development factory, the full set of products independent production, standardized production process, can customize a variety of different needs of metal powder.

A full set of service system, reliable consumption more assured

Exclusive customer service responsive call, pre-sale, sale, after-sales full set of services, intimate and more assured.

Recommended products

Carbide Welding Powder
Carbide Welding Powder

Total carbon T.C:3.8-3.88
Free carbon F.C:≤0.06
Ni:28.8-35.5

Carbide Welding Powder
Spherical cast tungsten carbide solder powder
Spherical cast tungsten carbide solder powder

Powder:WC-12Ni
Preparation:Agglomeration and sintering
GRanularity(μm):45-15

Spherical cast tungsten carbide solder powder
Coarse-grained tungsten carbide solder powder
Coarse-grained tungsten carbide solder powder

Grade:JFGHWC40Ni
Total carbon T.C:3.7-3.96
Free carbon F.C:≤0.06

Coarse-grained tungsten carbide solder powder
High purity tungsten powder
High purity tungsten powder

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.

High purity tungsten powder
Crystalline tungsten powder
Crystalline tungsten powder

Sieving particle size: 60~325 mesh
Appearance: Granular, steel gray, with good fluidity. ,
Loose packing density: 7.3~8.9g/cm3
Tap density: 9.0~10.5g/cm3
Hall flow rate: ≤12 S/50g
Fisher particle size:>30μm

Crystalline tungsten powder
Metal tungsten particle
Metal tungsten particle

Molecular formula: W
Molecular weight: 183.85
Physical properties: a bright gray particles;

Metal tungsten particle
Ferrotungsten
Ferrotungsten

Chemical formula: FeW
Physical properties: the surface shall be smooth and clean, and the section and surface shall be free of significant non-metallic inclusions and rust spots.

Ferrotungsten
Prealloyed powder
Prealloyed powder

Appearance: granular, steel gray, with good fluidity
Loose density: 7.3 ~ 8.9g/cm3
Compaction density: 9.0 ~ 10.5g/cm3
Hall flow rate: ≤ 12 S / 50g
Fischer particle size: > 30 μ m
Sintering temperature: 760 ~ 810 ℃
Hardness: 107 ~ 110 HRB

Prealloyed powder
High purity tungsten carbide powder
High purity tungsten carbide powder

Chemical formula: WC
Physical properties: rigid gray metal powder.

High purity tungsten carbide powder
Tungsten trioxide
Tungsten trioxide

Molecular formula: WO3
Molecular weight: 231.86
Specific gravity: 7.16g/cm3
Appearance: Light yellow triclinic powder crystals, light yellow heavy powder, which turns dark orange when heated, and restores its color when cold. When the temperature is higher than 740℃, it will transform into orange tetragonal crystals, which will return to the original state after cooling.

Tungsten trioxide
Cast tungsten carbide powder
Cast tungsten carbide powder

Chemical formula: eutectic, two-phase tungsten carbide (WC • W2C) WC
Appearance: dark gray powder, multi angular smooth particles.
Features: high temperature resistance, super wear resistance and impact resistance.

Cast tungsten carbide powder
Tungsten carbide particles
Tungsten carbide particles

Molecular formula: WC-Co
Appearance: granular, steel gray, with good fluidity
Loose packing density: 7.3~8.9g/cm3
Tap density: 9.0~10.5g/cm3
Hall flow rate: ≤12 S/50g
Fisher particle size: >30μm

Tungsten carbide particles
Carbide Welding Powder
Carbide Welding Powder

Total carbon T.C:3.8-3.88
Free carbon F.C:≤0.06
Ni:28.8-35.5

Carbide Welding Powder
Spherical cast tungsten carbide solder powder
Spherical cast tungsten carbide solder powder

Powder:WC-12Ni
Preparation:Agglomeration and sintering
GRanularity(μm):45-15

Spherical cast tungsten carbide solder powder
Coarse-grained tungsten carbide solder powder
Coarse-grained tungsten carbide solder powder

Grade:JFGHWC40Ni
Total carbon T.C:3.7-3.96
Free carbon F.C:≤0.06

Coarse-grained tungsten carbide solder powder
High purity tungsten powder
High purity tungsten powder

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.

High purity tungsten powder
Crystalline tungsten powder
Crystalline tungsten powder

Sieving particle size: 60~325 mesh
Appearance: Granular, steel gray, with good fluidity. ,
Loose packing density: 7.3~8.9g/cm3
Tap density: 9.0~10.5g/cm3
Hall flow rate: ≤12 S/50g
Fisher particle size:>30μm

Crystalline tungsten powder
Metal tungsten particle
Metal tungsten particle

Molecular formula: W
Molecular weight: 183.85
Physical properties: a bright gray particles;

Metal tungsten particle
Ferrotungsten
Ferrotungsten

Chemical formula: FeW
Physical properties: the surface shall be smooth and clean, and the section and surface shall be free of significant non-metallic inclusions and rust spots.

Ferrotungsten
Prealloyed powder
Prealloyed powder

Appearance: granular, steel gray, with good fluidity
Loose density: 7.3 ~ 8.9g/cm3
Compaction density: 9.0 ~ 10.5g/cm3
Hall flow rate: ≤ 12 S / 50g
Fischer particle size: > 30 μ m
Sintering temperature: 760 ~ 810 ℃
Hardness: 107 ~ 110 HRB

Prealloyed powder
High purity tungsten carbide powder
High purity tungsten carbide powder

Chemical formula: WC
Physical properties: rigid gray metal powder.

High purity tungsten carbide powder
Tungsten trioxide
Tungsten trioxide

Molecular formula: WO3
Molecular weight: 231.86
Specific gravity: 7.16g/cm3
Appearance: Light yellow triclinic powder crystals, light yellow heavy powder, which turns dark orange when heated, and restores its color when cold. When the temperature is higher than 740℃, it will transform into orange tetragonal crystals, which will return to the original state after cooling.

Tungsten trioxide
Cast tungsten carbide powder
Cast tungsten carbide powder

Chemical formula: eutectic, two-phase tungsten carbide (WC • W2C) WC
Appearance: dark gray powder, multi angular smooth particles.
Features: high temperature resistance, super wear resistance and impact resistance.

Cast tungsten carbide powder
Tungsten carbide particles
Tungsten carbide particles

Molecular formula: WC-Co
Appearance: granular, steel gray, with good fluidity
Loose packing density: 7.3~8.9g/cm3
Tap density: 9.0~10.5g/cm3
Hall flow rate: ≤12 S/50g
Fisher particle size: >30μm

Tungsten carbide particles

Recommended information

2022.11.15

What are the Main Uses of Tungsten Trioxide?
The use of tungsten trioxide is one of the indispensable and important materials in current industrial production, and plays a key role in many productions.For tungsten trioxide, its main uses are.

2022.11.09

Are Tungsten Carbide Particles Harmful to the Human Body?
Speaking of tungsten carbide particles, this important cemented carbide material has a very important influence in industrial production.Tungsten carbide particles are an important industrial material.

2022.11.07

What are the Basic Characteristics of Color-changing Tungsten Trioxide?
Color-changing tungsten trioxide is a very important color-changing material, which is widely used in electro chromic devices, smart windows, photo chromic devices and smart display and other fields.

2022.11.02

What Qualities Should Tungsten Carbide Ceramic Powder Manufacturers Have?
Tungsten carbide ceramic powder is an important material used in ceramic production. Its function is mainly to color ceramics; choosing this coloring method will not only make the overall coloring very even, but also maintain time will be longer.

contact Hesiway

Mobile.186 6170 8309

Tel.86 0532 8481 9182

Address.Jihongtan Beiwan Industrial Park, Chengyang,District, Qingdao, Shandong, China

Fax.86 0532 8766 3689

Whatsapp.0086-177 5325 9059

Company homepage.www.hswmatel.com

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