Loading Port:Shanghai
Payment Terms:TT or LC
Min Order Qty:10 m.t.
Supply Capability:1000 m.t./month
| Place of Origin: | China (Mainland) | Brand Name: | Application: | EAF&LF | |
| Diameter: | 100 to 600mm | Length: | 1500 to 2700 mm | Grade: | HP (High Power) |
| Resistance (μΩ.m): | <7< span=""> | Apparent Density (g/cm³ ): | >1.65 | Thermal Expansion: | 2.5 |
| Flexural Strength (N/㎡): | 12 | Ash: | <0.3< span=""> | Nipple: | 3TPI,4TPI,4TPIL |
| Packaging Details: | wooden case |
| Delivery Detail: | one to three months |
Graphite Electrode
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diameter from 50mm to 600mm (2" to 24")
grades including RP, HD, HP, SHP, UHP.
Nipples: 3 TPI or 4 TPI.
Physical Properties | RP Grade (Dia.50-600mm) | HP Grade (Dia.50-600mm) | UHP Grade (Dia.50-600mm) | |
Electrical Resistance (max) μΩ-m | Electrode | <8.0< span=""> | <7.0< span=""> | <6.0< span=""> |
Nipple | 6.5 | 5.5 | 5.0 | |
Bending Strength (min) Mpa | Electrode | 11.0 | 12.0 | 12.0 |
Nipple | 14.0 | 14.0 | 16.0 | |
Elastic Modulus (max) Gpa | Electrode | 9.0 | 12.0 | 12.0 |
Nipple | 12.0 | 14.0 | 14.0 | |
Bulk Density (min) g/cm3 | Electrode | >1.58 | >1.65 | >1.68 |
Nipple | >1.70 | >1.72 | >1.73 | |
C.T.E (max) ×10-6/C | Electrode | 2.7 | 2.5 | 2.4 |
Nipple | 2.5 | 2.2 | 2.0 | |
Ash (max) % | Electrode | <0.30< span=""> | <0.30< span=""> | <0.20< span=""> |
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