Loading Port:Lianyungang
Payment Terms:TT OR LC
Min Order Qty:20 m.t.
Supply Capability:700 m.t./month
1:carbon eletrode
2:for ferroalloy,calcium carbide， silicon metal, manufacture
| PARAMETER UNIT GUARANTEE VALUE | ||||||
| Items | Φ500～Φ700 | Φ750～Φ960 | Φ1020～Φ1400 | |||
| Rs μΩ.m | ≤45 | ≤38 | ≤45 | ≤38 | ≤40 | |
| Bulk Desity g/cm3 | ≥1.55 | ≥1.58 | ≥1.55 | ≥1.58 | ≥1.55 | ≥1.58 |
| Bending Strength MPa | 3.5～7.5 | 4.0～7.5 | 3.5～7.5 | 4.0～7.5 | 3.5～7.5 | 4.0～7.5 |
| Compressive Strength MPa | ≥20.0 | ≥20.0 | ≥20.0 | ≥20.0 | ≥19.0 | ≥19.0 |
| Compressive Strength MPa | 3.2～4.8 | 3.0～4.6 | 3.2～4.8 | 3.0～4.6 | 3.2～4.8 | 3.0～4.6 |
| Ash % | ≤2.5 | ≤2.0 | ≤2.5 | ≤2.0 | ≤2.5 | ≤2.0 |
Pictures:
We can adjust the size based on different enquiry. please contact us if you are interested in this materials, we will send our offer as soon as get your kind email.
Do you know the use of the graphite electrode?
1, It is used for the electric arc furnace steel making. (About 70-80% graphite electrode is used for steel making).
2, It is used for the submerged arc furnace, including melting iron alloy, pure silicon, yellow phosphorus,
matte, calcium carbide and so on.
3, It is used for the resistance furnace, such as the graphite making, melting glass, silicon carbide
making and so on.
