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X-Jet introduces high-performance 17-4PH stainless steel

X-Jet’s announcement of adding 17-4PH stainless steel to its range of materials for metal and ceramic additive manufacturing signifies a notable advancement in 3D printing capabilities. This development, facilitated through their Carmel 1400M System, promises to enhance industrial applications due to the superior properties of 17-4PH stainless steel. These properties include high hardness, tensile strength, fatigue resistance, and corrosion resistance, making it suitable for a wide array of sectors such as aerospace, medical, and automotive industries.

Key Highlights:

  1. Material Properties: 17-4PH stainless steel is known for:
    • High Tensile Strength: Ensures robust and durable parts.
    • Hardness: Contributes to wear resistance and longevity.
    • Fatigue Resistance: Allows components to withstand cyclic loads.
    • Corrosion Resistance: Enhances longevity in harsh environments.
  2. Advanced Technology:
    • Nano Particle Jetting (NPJ) Technology: This proprietary technology offers high precision with accuracy up to 50 microns, resulting in smooth surfaces and minimal post-processing.
    • Soluble Support Material: The new support material developed by X-Jet increases design flexibility and simplifies the manufacturing process, making it easier to produce complex geometries.
  3. Streamlined Production:
    • Three-Step Process: The simplified Print-Wash-Sinter process significantly reduces the lead time, allowing for rapid production cycles. This method is highly automated, further minimizing manual intervention and associated errors.
  4. Impact on Industrial Applications:
    • The combination of high-performance material properties and advanced manufacturing technology is set to unlock new possibilities for innovation. Industries can now explore more intricate designs and faster prototyping, leading to accelerated product development cycles and potentially lower costs.


The addition of 17-4PH stainless steel to X-Jet’s material portfolio, alongside their advanced NPJ technology, represents a significant leap forward in metal additive manufacturing. This innovation not only enhances the material capabilities but also optimizes the manufacturing process, paving the way for new applications and improved efficiencies across various industries.

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