SUS304L

304L stainless steel alloy powder is an iron-based alloy powder containing Cr and Ni. The 304L stainless steel alloy powder prepared under atomization conditions has low oxygen content (usually ≤ 500ppm), high sphericity, excellent flowability and apparent density, and low porosity, making it a key material for high-performance parts manufacturing.

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Metal Injection Molding Powders

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Key Characteristics

Uniform chemical composition
High sphericity and flowability
Narrow particle size distribution

Industrial Applications

3C electronics
Biomedical industry
Communications
Automotive

Chemical Composition (wt%)

Element

Others

Content (wt%)

18.0-20.0

8.0-12.0

≤0.05

≤0.03

≤0.045

≤1.00

≤2.00

Bal

Typical Properties

PSD	App Density (g/cm³)	Tap Density (g/cm³)	Flowability (s/50g)	Laser Particle Size (µm)
PSD	App Density (g/cm³)	Tap Density (g/cm³)	Flowability (s/50g)	D10	D50	D90
D50: 11μm	4.5 - 5.0	5.2 - 5.8	-	3.0 - 4.5	10.0 -12.0	19 - 23
D50: 12μm	4.5 - 5.0	5.2 - 5.8	-	3.5 - 5.5	11.5 - 13.5	22 - 26

Feedstock performance parameter

Parameter	MFI (g/10min)	Sintered density (g/cm³)	Shrinkage	Yield strength	Tensile strength	Elongation A10	Hardness
Feedstock	1000	7.85	1.165	160MPa	620MPa	55%	130HV10
Range	600-1400	7.75 - 7.95	1.162 - 1.168	-	-	-	-