SINOSTEEL - 5F Digital Zirconia 220v Automatic Digital Sinterization furnace for Zirconia

The SINOSTEEL 5F is the cost-optimized single-cycle sister of the 6F — same proven platform and parts ecosystem, but tuned for traditional Slow-sintering quality at a tighter price point. Ideal for labs that prioritize archival-grade restorations and don't need fast-cycle capability.

If you Sinter mostly overnight and don't need a 150-minute fast cycle, the 5F gives you the same chamber, the same elements, the same USDD parts pipeline — for less money than the 6F.

Furnace typeAutomatic digital zirconia Slow-sintering furnace

Optimized for overnight sintering protocols — the gold standard for archival-quality zirconia restorations.

Same chamber and heating system as the 6F — without the fast-cycle premium. Big savings for Slow-Sinter labs.

Heating elements, thermocouples, muffles, and boards interchange with the 6F — USDD-stocked in Boca Raton.

Specifications

Highlights

• SINOSTEEL · MADE IN CHINA
• SINOSTEEL 5F Zirconia Sinter Oven
• Digital · 220V · Slow Sinter
• Slow Sinter · ZIRCONIA
• In a Nutshell
• 📋 Technical Specifications
• Operating modeSlow Sinter (single-cycle, traditional)
• Max. temperature~1,560 °C
• Heating elementsMoSi₂ (molybdenum disilicide)
• Voltage220 V
• DisplayDigital touch panel — multi-program
• Auto-recoveryYes — automatic resume on power restoration

What Is In The Box