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What Powder is Used for Metal 3D Printing

What type of powder is used for 3D Printing on Metal?

Flowability: A key characteristic for metal powder is its capacity to pass through a 3D printer. Materials with better flowability may be controlled with greater ease and produce more uniform layers and products. Additionally, they are less likely to make products that have irregular layers. The superior flowability and flowability of powder is a reason why it's easy to create a 3D object.

Powder 316L stainless steel

Powders of stainless steel 316L have been studied extensively for its effect on AM. It's a typical material and the results can therefore be applied to other metal alloys. The powder's size distribution, according to the 4S method, is 9.43 millimeters. A particle's shape-factor (PSF) is in the vicinity of one. The properties of the powder are described in Table 1.


The most well-known metal alloy that is used in 3D printing , is the titanium. It is extremely durable and durable metal perfect for the production of functional parts such as prototypes, models, and other items for aerospace, military and automotive uses. It also has biocompatibility and is typically used for medical implants.

The advantages for titanium are numerous and the product is increasing in demand in additive manufacturing. It's about half of it's weight, and its unique characteristics can make it a perfect candidate when it comes to 3D printing. Titanium is extremely light, resistant to heat, and chemical-resistant, and is biocompatible. Among its many qualities, titanium is especially useful in automotive and aerospace applications with weight being an issue. the item is crucial.


Niobium powder can be a wonderful material for 3D printing with metal because it is bio inert and easy to process. During additive manufacturing, it is used to produce niobium alloys that can be utilized for aerospace components and engines. The process is referred to 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. its melting areas are comparable. They also share similar electrical and thermal conductivity. These attributes make them perfect as chemical processors. In fact, they're frequently used in the construction of capacitors as well as some other electric devices.

Metal 3D printing powder supplier

TRUNNANO is a reputable aluminum oxide manufacturer and aluminum oxide supplier for over 12 years. We ship our products across the globe.

If you're in search of high-quality metal 3D printing Feel free to reach out to us and make an inquiry. (

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