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What Powder is Used for Metal 3D Printing

What is the most common powder used for 3D printing on metal?

Flowability: One of the most important characteristics for metal powder is the flexibility to transfer fluids through the 3D printer. The materials with better flowability are able be controlled with greater ease and produce more uniform layers and products. In addition, they are less likely to create products that have uneven layers. The superior flowability and flowability of powder means that it is more straightforward to manufacture a 3D model.

Stainless steel 316L powder

The powder of stainless steel 316L has been thoroughly studied to determine its effects on AM. It's a typical material which means that results can be extrapolated to other alloys. The size distribution of the powder, as determined by 4S methodology is 9.43 millimeters. The shape of the particle (PSF) is close to one. The properties of the powder are described in Table 1.


The most commonly used metal alloy that is utilized for 3D printing process is called titanium. It is a strong and durable metal ideal for making functional components or prototypes as well as other products for aerospace, military automobile, and aerospace applications. Titanium is also biocompatible . is often used for medical implants.

The advantages from titanium powder are many The material is growing in popularity in additive manufacturing applications. It's almost half what the mass of steel and its unique properties make it an ideal candidate of 3D printers. Titanium is a lightweight material, it is heat-resistant as well as chemically-resistant. It is biocompatible. In addition to its numerous advantages, titanium is particularly useful for automotive and aerospace applications in which the mass of the item is essential.


Niobium powder is a fantastic material to use in 3D printing on metal because it is bio inert and easy to process. During additive manufacturing, it's used to create niobium and niobium alloys, which can be used to make aerospace parts and engines. This process is called Laser-based Powder Bed Fusion (also called SLM), and it makes use of lasers to selectively melt the powder to make metals.

Niobium is chemically comparable metal to tantalum and Their melting point is comparable. They also have the same thermal and electrical conductivity. These properties make them suitable to chemical processes. In fact, they're both used in the manufacture of capacitors and some other electric devices.

Metal 3D printing powder supplier

TRUNNANO is a reputable aluminum oxide manufacturer and oxide distributor with over 12 years of experience. We offer our products throughout the world.

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