What Powder is Used for Metal 3D Printing

What powder is used for 3D Printing with Metal?

Flowability. A crucial characteristic for metal powder is its flexibility to transfer fluids through the 3D printer. Materials with higher flowability can be manipulated more easily and produce more consistent layers and products. Additionally they are less likely to make items with uneven layers. The higher flowability of metal powder is a reason why it's easier to produce a metal 3D product.

Steel 316L powder Stainless

Powder made of stainless steel 316L has been thoroughly studied to determine its impact on AM. It is a representative metal which means that results can be extrapolated to other metallic alloys. The distribution in size, according to the 4S method, is 9.43 millimeters. Particle shape factor (PSF) is within one. The properties of the powder are described in Table 1.


The most widely used metal alloy used to make 3D printing process is called titanium. It is a remarkably strong and durable metal that is well-suited for the manufacturing of functional parts such as prototypes, models, and other products for military, aerospace and automotive purposes. Titanium is biocompatible, and is often used to make medical implants.

The benefits that titanium powder offer are numerous, and the material is increasing in demand in additive manufacturing applications. It's close to half what the mass of steel, and its unique characteristics makes it an excellent candidate when it comes to 3D printing. Titanium is light, heat-resistant also chemically resistant and is biocompatible. There are many benefits to titanium, titanium is particularly beneficial for automotive and aerospace applications with weight being an issue. an item is essential.


Niobium powder is an excellent material for 3D printing for metals because it is bio inert and easy to process. In additive manufacturing, it's employed to create niobium based alloys that can be utilized to create aerospace components and engines. This process is called"laser-based-powder bed fusion (also known as SLM) which makes use of a laser to selectively melt the powder and create metals.

Niobium can be described as a chemically equivalent metal that is chemically similar to tantalum. the melting temperatures are similar. They also share the same thermal and electrical conductivity. These attributes make them perfect for chemical processing. They're often used in the creation of capacitors and other electrical devices.

Metal 3D printing powder supplier

TRUNNANO is a reputable aluminum oxide manufacturer and oxide supplier for over 12 years. We deliver our products around the world.

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