3D Printing Powder

3D Printing Alloy Spherical Chromium Cr 7440 47 3 Powder

Chromium powder is Spherical, chemical formula Cr, submicron and nanopowder forms may be considered for industrial and application purpose. The appearance of Chromium powder is gray black powder. It is mainly applied in the 3D Printing.
3D Printing Alloy Spherical Chromium Cr Powder Properties

What is 3D Printing Alloy Spherical Chromium Cr 7440 47 3 Powder?

Product name: Spherical Chromium Cr 7440 47 3 Powder

Product Specifications: 5-25μm, 15-45μm, 15-53μm, 45-75μm, 45-105μm, 75-150μm.  (Can be customized according to customer requirements) 


Powder properties: high purity (≥99.9%), low oxygen (≤300ppm), high sphericity (≥98%), smooth surface, no satellite ball, uniform particle size distribution, excellent flow performance (≤15.0s/50g) and high loose density (≥4.5g/cm3) and vibration density (≥5.5g/cm3).  


Applicable technology: Laser/electron beam additive manufacturing (SLM/EBM), laser direct deposition (DLD), hot isostatic powder molding (HIP), metal injection molding (MIM), powder metallurgy (PM), laser deposition (LC) and other processes.  


What is the application of spherical chromium powder?

Spherical chromium powder is a metal powder with elemental chromium as the main component, which has excellent physical and chemical properties and thus is widely used in many fields. The following are some of the application areas of spherical chromium powder:


Cemented carbide manufacturing: Spherical chrome powder is one of the important raw materials in cemented carbide manufacturing. Cemented carbide is a kind of alloy material mixed with metal carbide and hard elements such as metal cobalt or metal titanium, which has the characteristics of high hardness, high strength, and corrosion resistance and it can be applied in the manufacture of cutting tools, wear-resistant parts, high-temperature alloys and so on. Spherical chrome powder has good fluidity, is easy to press, and forms a carbide layer after sintering, which can improve the hardness and wear-resistant performance of cemented carbide.


Electronic industry: spherical chrome powder is mainly used as contact material and conductive material in the electronic industry. Due to the better conductivity of chromium powder, it can be used to manufacture printed circuit boards and plating of electronic components. In addition, chromium powder can also be used to prepare high-density, high-reliability film resistors, capacitors, and other electronic components.


Wear-resistant coatings: Spherical chromium powder can be used to prepare wear-resistant coatings with high hardness and good wear-resistant performance, which can be applied to the surface coatings of manufactured mechanical parts to improve their wear-resistant performance and life. For example, coating a layer of spherical chromium powder on the surface of engine piston rings, bearings, and other mechanical parts can improve their service life and accuracy retention.


Decoration and art field: Spherical chromium powder has the luster and texture of metal, which can be used in the decoration and art field. For example, coating a layer of spherical chromium powder on the surface of construction, furniture, jewelry, and other products can improve their decorative effect and ornamental value.


Magnetic materials: Spherical chromium powder can be used to prepare magnetic materials, such as chromium-iron alloy and chromium-nickel alloy. These magnetic materials have the characteristics of high remanent magnetism, high coercivity, and high magnetic energy products, which can be applied to the manufacture of high-precision and high-stability permanent magnets and sensors and other products.


Glass and Ceramics Industry: Spherical chromium powder can be used in colorants and glazes in the glass and ceramics industry. Adding chromium powder to glass can improve its hardness, chemical stability, weatherability, and UV resistance, while in the ceramics industry, it can improve its high-temperature performance and oxidation resistance.


High-temperature alloys: Spherical chromium powder can be used in the preparation of high-temperature alloys. High-temperature alloy is a kind of metal material that can work at high temperatures with high strength, high hardness, good oxidation resistance, corrosion resistance, etc. The spherical chromium powder can be used to manufacture key components in aerospace, energy, and other fields. The addition of spherical chromium powder can improve the oxidation resistance and corrosion resistance of high-temperature alloys and improve their processing performance.

Composition (percentage by mass):


Storage Condition of Spherical Chromium Powder:

Damp reunion will affect Spherical Chromium powder dispersion performance and using effects, therefore,Spherical Chromium Powder should be sealed in vacuum packing and stored in cool and dry room, the Spherical Chromium Powder Powder can not be exposure to air. In addition, the Spherical Chromium Powder powder should be avoided under stress.


Packing & Shipping of Spherical Chromium Powder:

We have many different kinds of packing which depends on the Spherical Chromium Powder quantity.

Spherical Chromium Powder packing:vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.

Spherical Chromium Powder shipping:could be shipped out by sea , by air, by express as soon as possible once payment receipt.

Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and Nanomaterials, including boride powder, nitride powder, graphite powder, sulfide powder, 3D printing powder, etc.

If you are looking for high-quality Spherical Chromium Powder, please feel free to contact us and send an inquiry. ([email protected])

3D Printing Alloy Spherical Chromium Cr Powder Properties

Other Names Chromium Powder
Compound Formula Cr
Molecular Weight N/A
Appearance Gray metallic solid in various forms (ingot, tubing, pieces, powder)
Melting Point N/A
Solubility in water N/A
Density NA
Purity N/A
Particle Size 0-20μm, 15-45μm, 15-53μm, 53-105μm, 53-150μm, 105-250μm
Boling point N/A
Specific Heat N/A
Thermal Conductivity N/A
Thermal Expansion N/A
Young's Modulus N/A
Exact Mass N/A
Monoisotopic Mass N/A

3D Printing Alloy Spherical Chromium Cr Powder Health & Safety Information

Safety Warning N/A
Hazard Statements N/A
Flashing point N/A
Hazard Codes N/A
Risk Codes N/A
Safety Statements N/A
RTECS Number N/A
Transport Information N/A
WGK Germany N/A
Amorphous Boron Powder | High Purity Graphite Powder | Boride Powder | 3D Printing Powder | Zinc Sulfide ZnS Powder | Oxide Powder | Silicide Powder