Premium Hardened Steel 3D Printer Nozzles - 0.4mm for Ender 3/CR-10 Series
Professional-grade hardened steel nozzles specifically designed for abrasive filaments and high-temperature 3D printing applications. These precision-engineered nozzles provide exceptional wear resistance and consistent extrusion quality for demanding print jobs.
Superior Hardened Steel Benefits:
- Exceptional wear resistance for abrasive filaments (carbon fiber, metal-filled)
- Premium hardened steel with 7.8 Mohs hardness rating
- High-temperature resistance up to 500°C (932°F)
- Precision-machined 0.4mm aperture for consistent extrusion
- Thermal conductivity of 22W/m·k for reliable heat transfer
- Smooth inner wall finish (Ra<0.4) prevents clogging
Technical Specifications:
- Nozzle Size: 0.4mm (standard size)
- Thread Type: M6 (standard threading)
- Thread Height: 5mm
- Total Nozzle Height: 13mm
- Material: High-end hardened steel
- Filament Diameter: 1.75mm
Wide Printer Compatibility:
- Creality Ender 3/Ender 3 Pro/Ender 3 V2/Ender 3 Max
- Creality Ender 5/Ender 5 Pro/Ender 5 Plus
- Creality CR-10/CR-10S/CR-10 Mini
- Compatible with most printers using M6 threaded hotends
Filament Compatibility:
- Standard: PLA, ABS, PETG, TPU, TPE
- Abrasive: Carbon Fiber, Wood-filled, Metal-filled, Glow-in-the-Dark
- High-Temperature: PEEK, PEKK, PEI, PSU, PPSU
Why Choose Hardened Steel Over Brass:
While brass nozzles provide excellent thermal conductivity, they wear quickly when used with abrasive filaments. These hardened steel nozzles maintain their precise dimensions even after extensive use with carbon fiber and other composite materials, eliminating the need for frequent replacements and ensuring consistent print quality.
Note: For optimal performance with hardened steel nozzles, we recommend increasing your printing temperature by 5-10°C compared to brass nozzles to compensate for the slightly lower thermal conductivity.
Package Contents: Premium hardened steel 0.4mm nozzles (quantity based on selected pack size)
