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What Powder is Used for Metal 3D Printing

What kind of powder is used for 3D Printing Metal?

Flowability. One of the main characteristics for metal powder is the flexibility to transfer fluids through a 3D printer. The materials with better flowability are able be used more efficiently and produce more uniform layers and products. In addition, they are less likely to make goods with uneven layers. The greater flowability of metal powder is a reason why it's simpler to produce a 3D-printed product.

Powder 316L stainless steel

The stainless steel powder 316L has been extensively examined for its impact on AM. It's a representative material that allows results to be applied to other metal alloys. The powder's size distribution, as determined by the 4S technique is 9.43 mm. This means that the shape factor (PSF) is very close to one. The properties of the powder are described in Table 1.


The most commonly used metal alloy that is utilized for 3D printing would be titanium. It is a strong and durable metal ideal for creating functional parts such as prototypes, models, and other items for aerospace, military and automotive purposes. It is also biocompatible and is often used in medical implants.

The advantages of titanium powder are numerous and the powder has gained popularity in additive manufacturing applications. It's nearly half the weight of steel, and its unique characteristics make it an ideal material for 3D printing. Titanium is a lightweight material, it is heat-resistant and chemically inert, and is biocompatible. In addition to its numerous advantages, titanium is most useful for motor vehicle and aerospace uses that require weight. an item is vital.


Niobium powder is a fantastic material to use in 3D printing for metals because it is bio-inert and is easy to work with. During additive manufacturing, it's used to produce niobium alloys and can be used to make aerospace parts and engines. This process is called"laser-based powder bed-fusion" (also known as SLM) which employs a laser that is used to selectively melt the powder to make metals.

Niobium is a chemically identical metal to tantalum. their melting points can be similar. They also share the same electrical and thermal conductivity. These properties make them ideal and suitable for the chemical industry. They're utilized in the production of capacitors and various electrical gadgets.

Metal 3D printing powder supplier

TRUNNANO is a reputable aluminum oxide manufacturer and aluminum oxide supplier for over 12 years. We offer our products all over the world.

If you're interested in quality 3-D printed metal and feel free to reach out to us and make an inquiry. (

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