Overview
Product Details
Products Description
Graphite crucible for melting
Graphite crucible is made from our high quality graphite block and widely used in all kinds of furnace for melting such as jewelry, gold, silver, copper, brass, iron, aluminum, zinc, lead and so on. Based on working environment, we could supply the molded graphite, isostatic graphite, medium grain graphite, and some imported graphite materials.
Details Images
Product packaging
Packaging detail: plywood packing, seaworthy packing
Product Paramenters
Item | Unit | Isostatic graphite |
grain size | μm | 5-22 |
Bulk density | g/cm3 | 1.8-1.85 |
Specific resistance | μΩ.m | 10-15 |
Bending strength | MPa | ≥40 |
Compressive strength | MPa | ≥70 |
C.T.E.(100-600) °C | 10-6/°C | 3.2-5.2 |
Modulus of elasticity | GPa | 9.5-12.5 |
High pure graphite material | ||||
Item | Unit | baked three time | baked four times | |
impregnated twice | Impregnated three times | |||
grain size | mm | ≤325mesh | ≤325mesh | |
Bulk density | g/cm3 | ≥1.80 | ≥1.85 | |
Specific resistance | μΩ.m | ≤14 | ≤13 | |
Bending strength | MPa | ≥40 | ≥45 | |
Compressive strength | MPa | ≥60 | ≥65 | |
Ash content | % | ≤0.1 | ≤0.05 | |
There are various grades of graphite materials. Based on working conditions, engineers will offer the suitable material. WELCOME TO CONTACT
Company Profile
Zibo Ouzheng Carbon Co., Ltd1.Covering an area of 1.19millon square meters2.More than 1000 employees, including 312 engineering and technical personne3.Annual output 45,000 tons4.Workshops: NC machining center, NC processing line, pot type calciner, automatic feed proportioning system, hydraulic press,molding and control center, baking furnace, longitudinal graphitizing furnace, ect.5.Main products: graphite electrode, graphite block, graphite plate, graphite rod, graphite tube, graphite mold, graphitecrucible, graphite rotor&shaft, graphite sealing, graphite felt, carbon vane, ect.
Certifications
FAQ
Our Service
1. Supply diverse materials meeting customers’ demands2. Offer suggestions for material selection, specification presentation, use condition3. Manufacture with ine tolerance accuracy4. Samples are available to test first5. Accept the custom dimensions6. Maintain after-sale service
Trading Area
Global