This innovative material achieves exceptional mechanical properties, including a tensile strength of 600 MPa and hardness up to 40 HRC after heat treatment. It excels in aerospace, automotive, and medical applications due to its outstanding corrosion resistance and structural integrity. The filament requires dual extrusion 3D printers operating at temperatures between 220°C and 250°C for ideal processing. Its versatility extends to producing functional prototypes, end-use parts, and specialized components with complex geometries.
Precision engineering meets additive manufacturing in the Ultrafuse® 17-4 PH stainless steel filament, a specialized material designed for Fused Deposition Modeling (FDM) Metal 3D printing. This innovative material combines the versatility of FDM technology with the robust properties of stainless steel, offering exceptional strength and corrosion resistance for industrial applications.
The material's impressive mechanical properties include a tensile strength of approximately 600 MPa and yield strength of 480 MPa after heat treatment, making it suitable for demanding manufacturing scenarios. Through proper heat treatment processes, Ultrafuse 17-4 PH can achieve a hardness rating of up to 40 HRC while maintaining essential ductility and toughness characteristics. These properties position it as an excellent choice for producing functional prototypes, end-use parts, and specialized tooling across various industries, including aerospace, automotive, and medical sectors.
For ideal printing results, the filament requires a dual extrusion printer operating at nozzle temperatures between 220°C and 250°C. Manufacturing guidelines recommend maintaining a minimum wall thickness of 1 mm to guarantee structural integrity and achieve the desired material properties in the final printed components.
The extensive features and benefits of Ultrafuse® 17-4 PH Stainless Steel establish it as a leading material choice in metal additive manufacturing. This innovative filament combines exceptional mechanical properties with versatile processing capabilities, delivering a tensile strength of approximately 600 MPa and yield strength of 480 MPa after heat treatment. Its ability to achieve hardness levels up to 40 HRC while maintaining good ductility and toughness makes it particularly valuable for demanding applications.
One of the material's key advantages is its broad applicability across multiple industries, from aerospace and automotive to medical devices and low-volume manufacturing. The corrosion resistance inherent in the 17-4 PH composition enhances its durability and longevity in challenging environments. The filament's compatibility with dual extrusion 3D printers, operating at nozzle temperatures between 220°C and 250°C, guarantees reliable processing and consistent results.
Additionally, the flexibility in infill options provides significant weight optimization potential, demonstrated by the ability to reduce part weight from 65g to 44g when using 50% infill instead of 100%. This feature allows engineers to balance structural requirements with weight considerations effectively.
Modern industries increasingly rely on advanced materials like BASF Ultrafuse® 17-4 PH stainless steel for specialized manufacturing applications. This versatile material serves critical roles across multiple sectors, demonstrating its exceptional value in various industrial contexts.
In the aerospace industry, manufacturers utilize Ultrafuse 17-4 PH to produce lightweight components that maintain structural integrity under high temperatures and corrosive conditions. The automotive sector leverages this material for functional prototypes and end-use parts, enhancing vehicle performance and efficiency through innovative design solutions. Medical professionals benefit from its biocompatibility and corrosion resistance, making it ideal for custom implants and specialized medical devices.
The material's durability proves particularly valuable in petrochemical applications, where it is used to create tooling and fixtures that withstand aggressive chemical environments. Additionally, its excellent machinability supports low-volume manufacturing operations, enabling rapid production and efficient design iterations. This combination of properties makes BASF Ultrafuse 17-4 PH an essential material for industries requiring high-performance components that can maintain reliability under demanding conditions.
Delving into the technical specifications of BASF Ultrafuse 17-4 PH reveals impressive mechanical properties that distinguish this material in the metal filament market. After heat treatment, the material achieves a remarkable tensile strength of approximately 600 MPa and yield strength of 480 MPa, making it suitable for demanding industrial applications.
The material's post-sintering characteristics include a hardness rating of up to 40 HRC, demonstrating exceptional ductility and toughness that remains stable even in high-temperature environments. Its full heat treatability allows for customization of mechanical properties to meet specific application requirements across aerospace and automotive sectors.
| Mechanical Properties | Conditions | XY (flat) | ZX (upright) |
|---|---|---|---|
| Tensile Strength | DIN EN ISO 6892-1 ^1 | 760 MPa | 730 MPa |
| Yield Strength, Rp 0.2 | DIN EN ISO 6892-1 ^1 | 680 MPa | 700 MPa |
| Elongation at Break | DIN EN ISO 6892-1 ^1 | 4 % | 3 % |
| Impact Strength Charpy (notched) | DIN EN ISO 148:2017- 052 (2mm V-notch) | – | |
| Vickers Hardness | DIN EN ISO 6507-1 | 257 HV10 | 257 HV10 |
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