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Address：Huafu Commercial Center, Wenfeng District, Anyang City, Henan Province, China
Graphite electrodes for melting arc furnace carbon electrode rod RP HP SHP UHP graphite electrode with nipples
| Items | Specific Electric Resistance <= µΩ·m | Flexural Strength >=MPa | MOE<= GPa | CTE( 100-600ºC) <= 10-6/ºC | ASH<= | DIAMETER AND LENGTH | Bulk density >=g/cm3 | Needle Coke Content % |
|
| Standard ( YB/T 4089-2015 ) | E | 4.5-6.2 | 10-16 | 10-14 | 1.1-1.5 | 0.2 | 250mm-700mm 1800mm-2700mm |
1.66-1.72 | 45-90% |
| N | 3.0-4.2 | 21-30 | 15-20 | 0.9-1.2 | 1.75-1.82 | ||||
| Factory Supply | E | <=6.0 | 10-16 | 10-16 | 1.5 | 0.2 | >=1.67 | 50%-100% | |
| N | <=4.0 | 21-30 | 14-18 | 1.2 | >=1.78 | ||||
Graphite Products Carbon Electrode UHP/HP/RP Dia 350mm Graphite Electrode with Nipple for Lf or Eaf
The resistivity of graphite is about (8～1×10-6 Ω.m at room temperature, and it will drop by 10%～20% at high temperature. Resistivity is an important physical performance index of graphite electrode. The size of resistivity can measure the degree of graphitization of graphite electrode. The lower the resistivity of graphite electrode, the higher its thermal conductivity and the better its anti-oxidation performance. The allowable current density of graphite electrode during use is related to its resistivity and electron diameter. The lower the resistivity of graphite electrode, the higher the allowable current density. The allowable current density is inversely proportional to the size of electrode diameter.
Dia 75mm-700mm L1800-2700mm UHP HP RP Electrodo De Grafito Graphite Electrode with 4tpi 4tpil Nipple for Eaf Lf
What are your delivery terms?
We accept FOB, CFR, CIF, EXW, and can arrange air or express shipping as needed.
How do you package products?
Products are packed in bags and boxes
Customized packaging is available upon request
Can your products be customized?
Yes, we support customization. Send us your design or specifications, and we will create a custom production plan.
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