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Stainless Steel Iron-Base

PowderRange® 17-4

Particle Size Distribution

15-53μm

Size guide
Size
Hopper Info

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Specifications

Specifications:

ASTM A564

Similar Materials:

PowderRange 174PH AR

Machine Type:

F - LPBF

PowderRange® 17-4 stainless steel is a martensitic precipitation/age-hardening stainless steel offering high strength and hardness, along with excellent corrosion resistance, up to 600°F (316°C).

It has good fabricating characteristics and can be age-hardened by a single-step, low-temperature treatment, which can be chosen to achieve specific strength and toughness combinations.

Due to this balanced combination of performance and ease of use in AM, PowderRange® 17-4 for additive manufacturing has been used for a wide variety of applications, including rapid tooling functional components in nearly every market.

  • Iron Balance
  • Nickel 3.00 - 5.00%
  • Niobium + Tantalum 0.15 - 0.45%
  • Oxygen 0.10%
  • Chromium 15.00 - 17.50%
  • Manganese 1.00%
  • Iron Balance
  • Nitrogen 0.10%
  • Phosphorus 0.040%
  • Copper 3.00 - 5.00%
  • Silicon 1.00%
  • Carbon 0.070%
  • Sulfur 0.030%

Key Properties

  • Good strength, toughness, hardness, and ductility
  • Good corrosion resistance
  • Markets:

  • Aerospace
  • Food processing
  • Petrochemical
  • Medical
  • Applications:

  • Surgical instruments and tools
  • Valves and fittings
  • Pumps and impellers
  • Manifolds
  • Industrial and chemical processing equipment
  • Tooling