• 0
  • 0

What Powder is Used for Metal 3D Printing

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

Flowability. One of the main characteristics for metal powder is the ability to flow through the 3D printer. Materials that are more flowable can be controlled more easily and create solid layers and products. Furthermore, they are less likely products that have uneven layers. A higher flowability for metal powder means that it is simpler to create a metal 3D item.

Powder 316L stainless steel

Steel 316L powder made of stainless steel has been extensively examined for its impact on AM. This is a sample material thus results can be applied to other alloys. The distribution of the powder's size, as determined by the 4S process, is 9.43 mm. The particle shape factor (PSF) is near one. The powder's properties are summarized in Table 1.


The most commonly used metal alloy used as a component of 3D printing will be the one that is used for printing titanium. It is a remarkably strong and durable metal ideal for creating functional parts such as prototypes, models, and other products for military, aerospace and automotive applications. Titanium can also be biocompatible. is often used in medical implants.

The benefits associated with titanium powder are numerous and it has gained popularity in additive manufacturing. It's close to half it's weight and its unique properties make it an ideal material when it comes to 3D printing. Titanium is extremely light, resistant to heat as well as chemically-resistant. It is biocompatible. It has many advantages, it is especially beneficial in motor vehicle and aerospace uses in which the mass of the item is vital.


Niobium is an excellent material for 3D printing made of metal since it is bio inert and simple to process. In additive manufacturing, it's used to create niobium and niobium alloys and can be used in the production of aerospace parts and engines. This process is called the laser-driven powder bed fusion (also called SLM) which employs a laser that is used to selectively melt the powder in order to create metals.

Niobium is a chemically related metal to tantalum. Their melting point is similar. They also share a similar electrical and thermal conductivity. These properties make them well-suited for processing chemical substances. Actually, they're also used in the making of capacitors as well as many other electronic devices.

Metal 3D printing powder supplier

TRUNNANO is a reputable aluminum oxide manufacturer and oxide supplier who has been in business for more than 12years. We ship our products throughout the world.

If you're interested in quality 3-D printed metal powde to contact us today. to contact us by sending an inquiry. (

Inquiry us

  • tags

Our Latest News

Frankfurt announces 2022 results and market analysis of overseas freight forwarders

Fraport sees lower cargo volumes in 2022 as the ongoing war in Ukraine, restrictions in China and a slowing global economy continue to weigh on its performance. Cargo volu…

Introduction to the production and function of HCG and the application of p24 test

Human chorionic gonadotropin (hCG), produced primarily by differentiated syncytiotrophoblasts, is a key embryonic signal necessary for the maintenance of pregnancy. hCG can activate various signaling levels in multiple cell types through binding to l…

Application of sheep weight in Animal Husbandry

Weighing is very important in the livestock breeding process. The use of intelligent weighing can effectively pay attention to the daily weight gain, monthly weight gain and growth of cows, as well as the body loss of dairy cows. According to the wei…