316L narrow particle size distribution metal powder for additive manufacturing

Specification

With the development of science and technology, 3d rapid prototyping improves dramatically. TC4, 316L as well as other metal powders are in great demand. 

316L

Fe (balance)

Cr (17.2- 18.5wt-%)

Ni (11- 14 wt-%)

Mo ( 2-3wt-%)

Si ( < 1 wt-%)

Mn ( < 1.5 wt-%)

Cu ( < 0.5 wt-%)

O (800ppm)

Density 7.93g/cm³

Particle size -270mesh

Powder particle specific surface area 0.102cm²/g

Degree of sphericity ≥94%

Recommended layer thickness 20,30,40um

Apparant density 61.0%

Relative density of formed part Approx.100%

Competitive advantage

We adopt our mature and advanced vacuum gas atomization equipment for the mass production of the metal powders.

Oxygen content can be controlled to about 700-800ppm.

The shape of the powder is spherical with less satellite.

High errosion resistance property.

Optimal heat resistance property.

Fine mechanical property.

The powders can be widely used in 3d printing and laser cladding for industrial spare parts, areospace spare parts, instrument spare parts, as well as gas turbine spare parts.

Detailed image

                  Advanced and mature vacuum gas atomization technology.