High Temperature Resistance Graphite Crucibles For Melting Metal

High Temperature Resistance Graphite Crucibles For Melting MetalProduct DescriptionOur graphite crucible is made from selective raw material, and added into anti oxidation composition .It has many advantages, High purity machined graphite crucible, which is machined according to customers' drawing from large graphite blocks.Advantage1.Thermal conductivity is fast2.Long service life3.High density4.Erosion Resistance5.Sticky residue less6.High temperature7.Less pollution8. High oxidation resistancePhysical and chemical indicators of graphite crucible.Modeldensityg/cm3ResistivityμΩmBreaking strengthMpaCompression strengthMpaThermal expansion coefficient10-6/℃Ash%Graininessmm≥≤≥≥≤≤TZ1601.608.018.036.02.90.32.0mmTX1701.707.820.040.02.90.30.8mmTX1721.727.522.044.02.90.30.8mmTX1751.757.524.048.02.90.30.8mmTX1851.857.036.075.03.00.20.045mmSupplying and packingGraphite products can be produced as your requirements and drawings.Packed in wooden case or as your requirements.Notes of Usage for the Graphite Crucibles:1. Be carefully Of Storage and handling.2. Choose the suitable base. Put on the right position.3. Additives should not be too much. Be carefully.4. Burner flame shall not be directly to crucibles.5. The influence of deslagging agent.6. Adhesion oxide will cause crucible rupture.