17-4PH stainless steel powder is a high-strength precipitation-hardening stainless steel powder, specifically designed for advanced manufacturing processes such as metal 3D printing and injection molding to obtain precision components with both excellent mechanical properties and corrosion resistance.
We offer 17-4PH stainless steel powder with high sphericity and low oxygen content, produced using a gas atomization process. Particle size specifications can be customized. Please contact us for samples and detailed technical information.
High strength and high hardness
Excellent corrosion resistance
High sphericity and low oxygen content
Uniform and controllable particle size distribution
Consistent batch performance
Aerospace and Military Manufacturing: Used in the manufacture of engine components, structural parts, and load-bearing components of equipment. Its high strength and corrosion resistance meet the safety and reliability requirements of extreme environments.
Medical Devices and Tools: Suitable for surgical instruments, orthopedic implants (biocompatibility certification required), etc. The material combines good mechanical properties and sterilization resistance.
Industrial Molds and Precision Parts: Manufacture complex molds, bearings, and transmission components using metal injection molding (MIM) or 3D printing, significantly improving wear resistance and design freedom.
High-End Consumer Goods and Automotive: Used to manufacture high-performance automotive parts, sporting goods (such as golf clubs), and luxury parts, balancing aesthetics, lightweight, and durability.
Q1: Which 3D printing technologies is 17-4PH powder suitable for?
A1: Primarily suitable for mainstream metal additive manufacturing technologies such as selective laser melting (SLM), direct metal deposition (DED), and binder jetting (BJT).
Q2: Do parts manufactured using this powder require heat treatment?
A2: Yes. To obtain optimal strength and hardness, parts printed or sintered require standard solution annealing and aging heat treatment.
Q3: How is powder packaging protected against oxidation?
A3: We use vacuum-packed aluminum foil bags filled with inert gas to effectively prevent powder oxidation during transportation and storage.
Q4: How do I select the powder particle size for my equipment?
A4: Common SLM equipment typically uses a particle size of 15-53 microns. We recommend providing your equipment model and process requirements, and we will recommend the most suitable specifications.
Each batch is supplied with:
Certificate of Analysis (COA)
Technical Data Sheet (TDS)
Material Safety Data Sheet (MSDS)
Third-party testing reports available upon request
We specialize in the research and development and production of high-performance metal powders, with in-depth expertise in material systems such as 17-4PH. Through strict raw material control and advanced atomization powdering processes, we ensure that our powders possess high sphericity, low oxygen content, and excellent batch stability.
Molecular formula: Fe-Cr17Ni4Cu4Nb
Appearance: Gray metallic powder
Density: 7.75 g/cm³
Inner Packaging: Vacuum-sealed bags and boxed to prevent contamination and moisture.
Outer Packaging: Cartons or wooden crates selected based on size and weight.
If you need any service, please contact us
