New HK30 Spherical Austenitic Stainless Steel Powder for Metal Injection Molding (MIM)-Heeger Materials Inc View larger

HK30 Spherical Austenitic Stainless Steel Powder for Metal Injection Molding (MIM)

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HK30 Spherical Austenitic Stainless Steel Powder is a niobium-stabilized austenitic chromium-nickel steel characterized by good carburization, sulfidation, and oxidation resistance. It is used in high-temperature applications, especially turbochargers. 

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HK30 Spherical Austenitic Stainless Steel Powder has a low oxygen content and low impurity levels, resulting in a metallurgically clean product with enhanced mechanical performance. Heeger Materials (HM) can provide high-quality HK30 Spherical Austenitic Stainless Steel Powder at a competitive price. 

HK30 Spherical Austenitic Stainless Steel Powder

HK30 Spherical Austenitic Stainless Steel Powder for MIM Specifications

Product

Chemical Compositionwt%

Particle Size Distribution (μm)

Fe

Cr

C

Mo

Ni

Si

Nb

Mn

D10

D50

D90

HM-HK30

Bal.

23.0-27.0

0.25-0.35

0.5

19.0-22.0

0.75-1.75

1.20-1.50

1.5

2-4

7.5-9.5

≤22

Oxygen Content

Apparent Density

Tap Density

Specific Surface Area

≤3500 ppm

≥2.7 g/cm3

≥4.6 g/cm3

≥2800 m2/kg

Note

The particle sizes and component ratios can be customized.

HK30 Spherical Austenitic Stainless Steel Powder for MIM Properties

  • High powder sphericity
  • Smooth surface
  • Fewer satellite balls
  • Low oxygen content
  • Uniform particle size distribution
  • Good fluidity

HK30 Spherical Austenitic Stainless Steel Powder for MIM Applications

  • Used for metal injection molding (MIM),  which is a process producing small to medium-sized, complex-shaped metal components with high precision and mechanical properties, which are applied in various industries.
  • Used for producing turbocharger components that operate under harsh conditions.
  • Used for producing other high-temperature parts that require complex shapes and high performance, such as valves, nozzles, burners, etc.

HK30 Spherical Austenitic Stainless Steel Powder for MIM Storage and Packing

HK30 Spherical Austenitic Stainless Steel Powder should be stored in a sealed container in a dry and cool place, and should not be exposed to air for an extended period of time. We offer vacuum-sealed packaging options including 100g/bag, 500g/bag, 1kg/bag, and 25kg/drum, or we can provide customized packaging as per your specific requirements.

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