MER
Graphite Rod
Applications
These graphite rods are widely used as electrodes, anodes, cathodes, heating elements, resistors, fluxing/degassing tubes, molds, crucibles, special structural parts, etc. in metallurgy, mechanical engineering, chemical & electrochemical industry, energy management, glass & ceramics, transportation and other industries.
Programmable properties
Medium and/or fine grain
High density and high mechanical strength
High thermal and chemical resistance
High resistance to thermal shock
Proper electrical conductivity
Minimum wettability to molten metals and glass
Typical Sizes
| Fine-grained Graphite Rod(FER) | Blank Size | Nominal Diameter | mm | 43, 53, 60, 66, 85, 110 |
| Length | mm | 600 — 1800 | ||
| Medium-grained Graphite Rod(MER) | Machined Size | Nominal Diameter | mm | 75, 100, 125, 150, 175, 200, 225, 250, 300, 350, 400, 450 |
| Length | mm | 1700 — 2100 |
Specifications
| Specifications | Unit | MER |
| Bulk Density | g/cm3 | 1.67 – 1.71 |
| Compressive Strength | MPa | 24 – 38 |
| Bending Strength | MPa | 13 – 20 |
| Specific Resistance | μ Ω·m | 7.0 – 10.0 |
| Ash | % | 0.05 – 0.3 |
| Maximum Grain Size | mm | 0.8 |
Tel: +86-411-84357743
Fax: +86-411-84342356
Email: sales@duramaterials.com