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1kg 2kg 3kg Double-ring Graphite Melting Crucible For Portable Melting Furnace

Product Summary
We use high-purity, high-strength, and high-density graphite materials to produce high-quality graphite smelting crucibles, graphite casting crucibles, graphite ingot molds, and other products. We can also customize products according to your requirements.
Product Description
Specifications:
  • Material: High-purity graphite
  • Maximum Operating Temperature: Up to 2000°C (depending on crucible grade)
  • Applications: Metal melting (gold, silver, platinum, etc.), ceramic glaze firing, semiconductor manufacturing, and laboratory experiments.
  • Durability: Resistant to thermal shock and chemical corrosion
  • Shape & Size: Available in various shapes (round, rectangular, etc.) and demensions could be customized

1kg 2kg 3kg Double-ring Graphite Melting Crucible For Portable Melting Furnace

Description Model Size
Φ1 Φ2 Φ3 h1 h2 Weight(g)
1 kg graphite melting crucible G.GM.1000SH 65 38 50 115 125 245
2 kg graphite melting crucible G.GM.2000SH 72 44 55 140 155 330
3 kg graphite melting crucible G.GM.3000SH 75 50 60 150 170 390

1kg 2kg 3kg Double-ring Graphite Melting Crucible For Portable Melting Furnace

Description Model Weight (Gram) Size(mm)
Φ1 Φ2 Φ3 H
IKG graphite melting cuicble G.GM.1000SH 245 65 38 50 125
2KG graphite melting curicble G.GM.2000SH 330 72 44 55 155
3KG graphite melting cuicble G.GM.3000SH 390 75 50 60 170

1kg 2kg 3kg Double-ring Graphite Melting Crucible For Portable Melting Furnace


1kg 2kg 3kg Double-ring Graphite Melting Crucible For Portable Melting Furnace

1kg 2kg 3kg Double-ring Graphite Melting Crucible For Portable Melting Furnace

Product Features & Advantages
  • Exceptional Heat Resistance: The graphite crucible's high melting point ensures it can withstand extreme temperatures without deformation or degradation.
  • Superior Thermal Conductivity: Rapid and even heat distribution ensures efficient melting processes and improved product quality.
  • Chemical Inertness: Resistant to most acids, alkalis, and solvents, ensuring purity of the melted material.
  • Longevity: Durable construction and resistance to thermal shock prolong crucible lifespan.
  • Versatility: Suitable for a wide range of industries and applications, from precious metal refining to advanced materials research.
  • Eco-Friendly: Graphite is a natural, non-toxic material, making it an environmentally responsible choice.

    1kg 2kg 3kg Double-ring Graphite Melting Crucible For Portable Melting Furnace

    1kg 2kg 3kg Double-ring Graphite Melting Crucible For Portable Melting Furnace

    1kg 2kg 3kg Double-ring Graphite Melting Crucible For Portable Melting Furnace

    1kg 2kg 3kg Double-ring Graphite Melting Crucible For Portable Melting Furnace

Overall Rating
4.7
★★★★★
★★★★★
Based on 50 reviews recently
5 star
67%
4 star
33%
3 star
0
2 star
0
1 star
0
All Reviews
  • B
    Breck
    Paraguay Oct 22.2025
    ★★★★★
    ★★★★★
    Performs excellent under normal working temperature, ring part wears faster if long‑time over‑temperature operation occurs.
  • Q
    Quinn
    Nauru Sep 12.2025
    ★★★★★
    ★★★★★
    The dual‑ring design makes lifting and handling much safer when working with portable melting units.
  • D
    Darien
    Nauru Aug 22.2025
    ★★★★★
    ★★★★★
    Dense graphite material transfers heat evenly, metal melts down within predictable time frames.
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