China 99.95% tungsten alloy for aircraft counterweight block Manufacturer and Supplier

99.95% tungsten alloy for aircraft counterweight block

Short Description:

Tungsten nickel iron weights are a dense and heavy material used to balance or stabilize various objects or systems. It is usually made from a combination of tungsten, nickel and iron to achieve the desired weight and density. These weights are commonly used in industrial machinery, aerospace applications, automotive components and other equipment that require precise balancing. They are designed to provide a specific mass to offset the weight distribution of the object to which they are attached, ensuring stability and proper functionality.

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Product Tags

Product Descriptions

Tungsten nickel iron alloy aircraft counterweight is a high-performance counterweight widely used in the aviation field, especially in important parts of aircraft balance. The main components of this weight block include tungsten, nickel, and iron, which have the characteristics of high density, high strength, and high hardness, and are therefore vividly called "3H" alloys. Its density is generally between 16.5-19.0 g/cm ^ 3, which is more than twice the density of steel, making it an important player in the field of weight distribution.

Product Specifications

Dimensions	As your drawings
Place of Origin	Luoyang, Henan
Brand Name	FGD
Application	Aerospace
Surface	Polished
Purity	99.95%
Material	W Ni Fe
Density	16.5~19.0 g/cm3
tensile strength	700~1000Mpa

Chemical Compositon

Main components	W 95%
Adding Elements	3.0% Ni 2% Fe
Impurity content≤
Al	0.0015
Ca	0.0015
P	0.0005
Na	0.0150
Pb	0.0005
Mg	0.0010
Si	0.0020
N	0.0010
K	0.0020
Sn	0.0015
S	0.0050
Cr	0.0010

Common specifications

Class	Density g/cm3	Hardness (HRC)	Elongation rate %	Tensile strength Mpa
W9BNi1Fe1	18.5-18.7	30-36	2-5	550-750
W97Ni2Fe1	18.4-18.6	30-35	8-14	550-750
W96Ni3Fe1	18.2-18.3	30-35	6-10	600-750
W95Ni3.5Fe1.5	17.9-18.1	28-35	8-13	600-750
W9SNi3Fe2	17.9-18.1	28-35	8-15	600-750
W93Ni5Fe2	17.5-17.6	26-30	15-25	700-980
W93Ni4.9Fe2.1	17.5-17.6	26-30	18-28	700-980
W93Ni4Fe3	17.5-17.6	26-30	15-25	700-980
W92.5Ni5Fe2.5	17.4-17.6	25-32	24-30	700-980
W92Ni5Fe3	17.3-17.5	25-32	18-24	700-980
W91Ni6Fe3	17.1-17.3	25-32	16-25	700-980
W90Ni6Fe4	16.8-17.0	24-32	20-33	700-980
W90Ni7Fe3	16.9-17.15	24-32	20-33	700-980
W85Ni10.5Fe4.5	15.8-16.0	20-28	20-33	700-980

Why Choose Us

1. Our factory is located in Luoyang City, Henan Province. Luoyang is a production area for tungsten and molybdenum mines, so we have absolute advantages in quality and price;

2. Our company has technical personnel with over 15 years of experience, and we provide targeted solutions and suggestions for each customer's needs.

3. All of our products undergo strict quality inspection before being exported.

4. If you receive defective goods, you can contact us for a refund.

Production Flow

1. raw material preparation

(We need to prepare raw materials such as tungsten powder, nickel powder, and iron powder)

2. Mixed

(Mix tungsten powder, nickel powder, and iron powder according to the predetermined ratio)

3. press forming

(Press and shape the mixed powder into the desired shape of the blank)

4. sinter

(Sintering the billet at high temperature to induce solid-state reactions between powder particles, forming a dense alloy structure)

5.Subsequent processing

(Perform subsequent treatments on the sintered alloy, such as polishing, cutting, heat treatment, etc)

Applications

Molybdenum targets are commonly used in X-ray tubes for medical imaging, industrial inspection, and scientific research. Applications for molybdenum targets are primarily in generating high-energy X-rays for diagnostic imaging, such as computed tomography (CT) scans and radiography.

Molybdenum targets are favored for their high melting point, which allows them to withstand the high temperatures generated during X-ray production. They also have good thermal conductivity, helping to dissipate heat and extend the life of the X-ray tube.

In addition to medical imaging, molybdenum targets are used for non-destructive testing in industrial applications, such as inspecting welds, pipes and aerospace components. They are also used in research facilities that use X-ray fluorescence (XRF) spectroscopy for material analysis and elemental identification.

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FAQS

What are the types of tungsten nickel iron counterweights?

‌W90NiFe: This is a tungsten nickel iron alloy with high density, strong ability to absorb high-energy radiation, and low coefficient of thermal expansion. It is widely used in fields such as radiation protection and guidance, industrial weight components, etc.

W93NiFe: It is also a tungsten nickel iron alloy with similar physical and chemical properties, suitable for the field of radiation shielding and protection that is sensitive to magnetic environments.

W95NiFe: This alloy also has high density and strong ability to absorb high-energy rays, making it suitable for applications that require higher strength and hardness.

Why is tungsten used in counterweights?

Tungsten is used in counterweights because it is a very dense and heavy metal. This means that a small amount of tungsten can provide a lot of weight, making it ideal for counterweights where space is limited. Additionally, tungsten has a high melting point and is corrosion-resistant, making it a durable and long-lasting weight material. Its density also allows for more precise weight balancing, making it a popular choice for applications such as aerospace, automotive and industrial machinery.

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