This innovative material undergoes a two-step process of debinding and sintering, transforming from a green part into a solid, dense structure. It offers superior mechanical properties compared to traditional stainless steels, with excellent corrosion resistance suitable for medical, automotive, and aerospace applications.
This innovative filament material represents a significant advancement in metal 3D printing technology, combining 90% stainless steel with 10% polymer binder to create BASF Ultrafuse 316L. Designed specifically for FDM/FFF printers, this industrial-grade metal filament offers manufacturers a cost-effective alternative to traditional stainless steel materials while maintaining exceptional mechanical properties.
BASF Ultrafuse 316L undergoes a unique transformation process, starting as a green part that requires subsequent debinding and sintering treatments to achieve its final form. This process results in a solid, dense structure that enhances the material's mechanical integrity and durability. The filament's composition makes it particularly well-suited for applications in corrosive environments, making it an ideal choice for tooling, jigs, fixtures, and molds.
To guarantee peak printing results, manufacturers should adhere to the recommended maximum dimensions of either 80x80x80mm or 115x115x40mm. These specifications help maintain consistent quality and structural integrity throughout the printing process, allowing users to fully capitalize on the material's advantages while producing reliable, high-performance parts for industrial applications.
Several key features distinguish Ultrafuse 316L stainless steel filament as a breakthrough material in metal 3D printing. Composed of 90% stainless steel and 10% polymer binder, this innovative material enables complex part production using standard FDM/FFF technology while offering superior mechanical properties at reduced production costs compared to traditional materials like 17-4 PH stainless steel.
The filament's versatility is demonstrated through its customizable infill configurations, with a default triangular pattern at 50% density that enhances weight reduction while maintaining structural integrity. Its unique composition makes it particularly suitable for applications in corrosive environments, serving critical roles in medical, automotive, and aerospace industries. The material undergoes a sophisticated manufacturing process, evolving from an initial green state through debinding and sintering phases to achieve a solid, dense structure.
For best results, manufacturers can produce parts within maximum dimensions of 80x80x80mm or 115x115x40mm, ensuring consistent quality and reliability. This combination of features makes Ultrafuse 316L an exceptional choice for creating functional prototypes and complex parts that require both durability and precision in demanding applications.
BASF Ultrafuse 316L stainless steel has established itself as a versatile material across multiple industries, from medical and automotive to aerospace applications. In the medical sector, its exceptional properties make it particularly suitable for functional prototypes and components that demand high corrosion resistance and mechanical strength, ensuring reliable performance in critical healthcare applications.
The automotive industry leverages Ultrafuse 316L for manufacturing durable tooling, jigs, and fixtures that can withstand demanding operational environments. Its robust characteristics make it an ideal choice for components exposed to harsh conditions, while its cost-effectiveness provides a competitive advantage over traditional stainless steel alternatives like 17-4 PH.
In aerospace manufacturing, Ultrafuse 316L enables the series production of complex metal parts, offering enhanced design flexibility while maintaining strict safety and performance requirements. Additionally, the material has proven invaluable in manufacturing processes, particularly in the production of molds where durability and wear resistance are essential. This versatility, combined with its economic benefits, positions BASF Ultrafuse 316L as a preferred choice across various industrial applications.
Understanding the technical specifications behind Ultrafuse 316L's industrial success reveals its innovative material composition of 90% stainless steel combined with 10% polymer binder. This unique formulation enables the material to be utilized effectively in FDM/FFF 3D printing processes while delivering exceptional mechanical properties that compete with traditional stainless steel materials, including 17-4 PH, at a more economical price point.
The technical parameters for ideal printing include specific dimensional constraints, with maximum recommended build sizes of either 80x80x80mm or 115x115x40mm to guarantee consistent part quality and structural integrity. The default infill configuration utilizes a triangular pattern at 50% density, striking an essential balance between weight efficiency and mechanical performance. Remarkably, parts designed with wall thicknesses under 2.4mm exhibit superior mechanical characteristics, emphasizing the importance of thoughtful design considerations during the development phase. These specifications collectively establish Ultrafuse 316L as a versatile material that combines the benefits of traditional stainless steel with the advantages of additive manufacturing, making it particularly suitable for industrial applications requiring both strength and precision.
| Mechanical Properties | Conditions | XY (flat) | ZX (upright) |
|---|---|---|---|
| Tensile Strength | DIN EN ISO 6892-1 ^1 | 561 MPa | 521 MPa |
| Yield Strength, Rp 0.2 | DIN EN ISO 6892-1 ^1 | 251 MPa | 234 MPa |
| Elongation at Break | DIN EN ISO 6892-1 ^1 | 53 % | 36 % |
| Impact Strength Charpy (notched) | DIN EN ISO 148:2017- 052 (2mm V-notch) | 111 J/cm2 | – |
| Vickers Hardness | DIN EN ISO 6507-1 | 128 HV10 | 128 HV10 |
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