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What Powder is Used for Metal 3D Printing

What is the powder used to Print Metal 3D?

Flowability: A key characteristic for metal powder is its capability to move through the 3D printer. Metals with better flowability can manipulate more easily and produce solid layers and products. Additionally, they are less likely to produce products that have irregular layers. The greater flowability of metal powder is a reason why it's easier to produce a metal 3D product.

Stainless steel 316L powder

Powders of stainless steel 316L have been thoroughly studied to determine its effects on AM. It's a representative alloy, so results can be extrapolated to other alloys. The distribution of size of the powder, as determined by the 4S approach, is 9.43 millimeters. In terms of particle shape, the PSF (PSF) is close to one. The powder's properties are summarized in Table 1.


Most commonly, the metal alloy used for 3D printing , is the titanium. It is an extremely strong and durable metal ideal for making functional components prototyping, prototypes and other products for aerospace, military, and automotive applications. It is also biocompatible and is often used in medical implants.

The benefits from titanium powder are many The material is growing in popularity in additive manufacturing applications. It's close to half in weight than steel and its unique properties make it an ideal candidate in 3D printing. Titanium is lightweight, heat-resistant, and chemical-resistant, and is biocompatible. Of all its qualities, it is especially beneficial in aerospace and motor vehicle applications because the amount of weight that is placed on the item is vital.


Niobium powder is an excellent material to use in 3D printing made of metal since it is bio-inert and simple to process. When it comes to additive manufacturing, it's used to create niobium and niobium alloys and can be used to produce aerospace parts and engines. This is known as"laser-driven bed fusion of powder" (also called SLM) which makes use of lasers to selectively melt the powder to make metals.

Niobium is chemically comparable metal with tantalum. their melting points can be comparable. They also share the same electrical and thermal conductivity. These attributes make them perfect for chemical processing. In reality, they're employed in the manufacturing of capacitors as well as other electrical devices.

Metal 3D printing powder supplier

TRUNNANO is a trusted aluminum oxide producer and aluminum oxide supplier , with more than 12 years of experience. We deliver our products across the globe.

If you are looking for high-quality 3-D printed metal powde or Feel free to contact us by sending an inquiry. (

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