Ultrafuse® 17-4 PH
The Filament Enabling Stainless Steel Parts for Applications that Require High Hardness and Mechanical Strength
Ultrafuse® 17-4 PH is a filament for the production of metal components in 17-4 stainless steel on standard Fused Filament Fabrication (FFF) printers.

Material Details
Description
This stainless steel can be fully heat treated to high levels of strength and hardness. It is therefore ideal for Petrochemistry, Aerospace, the Automotive and the Medical Industry. Parts printed with our metal-polymer composite filament Ultrafuse® 17-4 PH obtain their final properties through a catalytic debinding and sintering process known from traditional Metal Injection Molding.
Benefits at a Glance
- Easy and affordable metal 3D printing
- High mechanical strength and hardness
- Good corrosion resistance
- Fully hardened enables highest strength
- Wide range of post-processing options for green parts
Example Applications
- Tooling
- Jigs and fixtures
- Functional prototypes
Do you want to order Ultrafuse® 17-4 PH
Example Applications

Spare Part Solar Panel Clamp
- Discontinued serial product
- Need for weather resistance (UV-radiation, heat, moisture)
- Long-life solution (upgrade from aluminium to stainless steel)

Spare Part Gate Lock
- Small-series production
- High mechanical strength required

Customized Tool Insert
- Accessibility of individualized tools
- Increased productivity
- High stiffness for high tool loads
A Wien Energie / Sparox Use Case
Our solution and added value for the customer
With Ultrafuse 17-4PH we offer an efficient way to produce metal parts with high mechanical strength. Ultrafuse 17-4PH is compatible with most FFF 3D printers, giving our customers a high degree of flexibility and freedom. Spare parts, tools or customized geometries are now easily and cost-effectively accessible.
Customer Reference


Next Steps
Reference Links and Documents
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More Metal Filaments
Ultrafuse® 316L
Stainless Steel Composite Metal Filament for 3D Printers
Material Properties
- Easy and affordable metal 3D printing
- Fast material exchange and easy handling
- For all open source FFF printers
- Produces parts of stainless-steel 316L metal
- Uniform particle distribution enhances mechanical properties