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What Powder is Used for Metal 3D Printing

What type of powder is used to print 3D Metals?

Flowability. A crucial characteristic for metal powder is the capacity to pass through a 3D printer. The materials with better flowability are able be controlled with greater ease and create more consistent layers and products. In addition they are less likely goods with uneven layers. The more fluidity of metal powder makes it simpler to produce a 3D-printed product.

Stainless steel 316L powder

The powder of stainless steel 316L has been thoroughly studied to determine its effect on AM. It is a representative material that allows results to be applied to other metal alloys. The distribution of size of the powder, as measured by the 4S methodology is 9.43 millimeters. A particle's shape-factor (PSF) is near one. The properties of the powder are described in Table 1.


The most frequently used alloy used during 3D printing process is called titanium. It is a strong and durable metal perfect for the production of functional parts prototypes, components, and other products for military, aerospace and automotive applications. Titanium is also biocompatible . It is commonly used for medical implants.

The benefits of titanium powder are many and it has gained popularity in additive manufacturing. It's about half that of the steel, and its unique characteristics makes it an excellent candidate for 3D printing. Titanium is a lightweight material, it is heat-resistant and chemically resistant, and is biocompatible. There are many benefits to titanium, titanium is particularly beneficial for motor vehicle and aerospace uses in which the mass of the item is crucial.


Niobium is an excellent material to use in 3D printing made of metal since it is bio-inert and is simple to process. During additive manufacturing, it is used to create niobium and niobium alloys and can be used to produce aerospace parts and engines. This process is known as"laser-based (or laser) powder bedfusion (also called SLM), and it makes use of lasers to selectively melt the powder , resulting in metals.

Niobium is a chemically identical metal to tantalum, and their melting points can be similar. They also share the same thermal and electrical conductivity. These properties make them suitable when it comes to processing chemicals. They're often used in the creation of capacitors as well as some other electric devices.

Metal 3D printing powder supplier

TRUNNANO is a reputable aluminum oxide producer and aluminum oxide distributor with over 12 years of experience. Our products are shipped throughout the world.

If you're looking to purchase quality metallic 3D printing for your Please feel free to reach us via email and submit an inquiry. (

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