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What Powder is Used for Metal 3D Printing

What is the best powder to print 3D Metals?

Flowability. A crucial characteristic for metal powder is the potential to be flowable through the 3D printer. Metals with better flowability can manipulate more easily and produce more consistent products and layers. Additionally, they are less likely to make goods with uneven layers. The greater flowability of metal powder makes it simpler to create a metal 3D model.

Steel 316L powder Stainless

Stainless steel 316L powder has been studied extensively for its impact on AM. It's a representative alloy which means that results can be extrapolated to other metallic alloys. The distribution of its size, as determined by the 4S approach is 9.43 mm. A particle's shape-factor (PSF) is in the vicinity of one. The powder's properties are summarized in Table 1.


The most popular metal alloy used during 3D printing would be titanium. It is a strong and durable metal ideal for manufacturing functional parts prototyping, prototypes and other items for aerospace, military and automotive applications. Titanium is biocompatible, and is often used for medical implants.

The advantages from titanium powder are numerous as the material is getting more and more used in additive manufacturing applications. It's about half more weight and weight that steel, and its unique properties allow it to be a suitable material as a 3D print material. Titanium is a lightweight material, it is heat-resistant as well as chemically-resistant. It is biocompatible. One of its many strengths is that titanium is most useful for automotive and aerospace industries that require weight. an object is vital.


Niobium powder is a great material to use in 3D printing for metals because it is bio-inert and is simple to process. During additive manufacturing, it is used to make niobium-based alloys which can be used for aerospace components and engines. The process is known as Laser-based Powder Bed Fusion (also known as SLM) which employs a laser that is used to selectively melt the powder into metals.

Niobium can be described as a chemically equivalent material to tantalum. their melting points are comparable. They also have the same thermal and electrical conductivity. These properties make them suitable when it comes to processing chemicals. In fact, they are also used in the making of capacitors and various electrical gadgets.

Metal 3D printing powder supplier

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