What Powder is Used for Metal 3D Printing

What is the best powder for 3D Printing on Metal?

Flowability: One of the most important characteristics for metal powder is its ability to flow through the 3D printer. Materials with better flowability may manipulate more easily and produce more uniform layers and products. Additionally, they are less likely to create products that have irregular layers. The increased flowability of the metal powder makes it more straightforward to manufacture a 3D-printed product.

Steel 316L powder Stainless

Steel 316L powder made of stainless steel has been extensively examined for its effect on AM. It is a representative material and therefore results can be applied to other metallic alloys. The powder's size distribution, as determined by the 4S process, is 9.43 mm. This means that the shape factor (PSF) is in the vicinity of one. The powder's properties are summarized in Table 1.


The most commonly used metal alloy that is utilized to make 3D manufacturing is titanium. It is a strong and durable metal that is suitable for the manufacture of functional parts prototypes, components, and other products for aerospace, military automobile, and aerospace applications. It also has biocompatibility and is typically used for medical implants.

The advantages to titanium powder is many as the material is growing in popularity in additive manufacturing applications. It's nearly half in weight than steel and its unique characteristics make it a good candidate when it comes to 3D printing. Titanium is lightweight, heat-resistant and chemically inert, and is biocompatible. With its numerous qualities, titanium is especially useful in automotive and aerospace applications in which the mass of an object is crucial.


Niobium is an excellent material for 3D printing in metal because it is bio-inert and simple to process. When it comes to additive manufacturing, it's utilized to create niobium alloys which can then be used to fabricate aerospace parts as well as engines. The process is known as"laser-based-powder bed fusion (also known as SLM), and it makes use of lasers to selectively melt the powder in order to create metals.

Niobium has a chemically similar material to tantalum. the melting temperatures are comparable. They also share a similar electrical and thermal conductivity. This makes them ideal in chemical process. Actually, they're employed in the manufacturing of capacitors as well as many other electronic devices.

Metal 3D printing powder supplier

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