Basic Info.
Model NO.
UPH450 /500/550/600
Application
Steel Making
Apparent Density (G/Cm³ )
1.58 - 1.76 G/Cc
Resistance (μΩ.M)
9 - 16 MPa
Thermal Expansion
1.5 - 2.8 X10-6 /ºC
Transport Package
Packing with Wooden Case and Pallet,and Enlace Wit
Specification
200mm-700mm
Trademark
pusheng
Origin
Inner Mongolia
HS Code
8545110000
Production Capacity
5000 Tons/Month
Product Description
Graphite electrodes are characterized by low resistance, good electrical conductivity and thermal conductivity, high resistance to oxidation and thermal shock, high mechanical strength, etc. According to its high quality and low quality, it can be divided into ordinary power graphite electrode, high power graphite electrode and ultra high power graphite electrode. 
Graphite Electrode Application
1.mainly used for electric arc furnace (EAF) steel production;
2.for ore-thermal furnace; for the resistance furnace;
3.for the production of profiled graphite products;
4.for the production of shaped graphite products;
5.Also can used For a resistor furnace;
6.For the production of graphite shaped products;
Advantages: 1.Anti-oxidation treatment for longevity.
2.High-purity,high-density,strong chemical stability.
3.High machining accuracy,good surface finishing.
4.High mechanical strength,low electrical resistance.
5.Resistant to cracking & spalling.
6.High resistance to oxidation and thermal shock.
Specification:
Electrode Nipple:Graphite electrodes and nipples have the advantages of high strength, not easy to break, and good current passing.
2.High-purity,high-density,strong chemical stability.
3.High machining accuracy,good surface finishing.
4.High mechanical strength,low electrical resistance.
5.Resistant to cracking & spalling.
6.High resistance to oxidation and thermal shock.
Specification: Electrode Nipple:Graphite electrodes and nipples have the advantages of high strength, not easy to break, and good current passing.
| | Unit | Nominal Diameter | ||||||
| UHP Ultra-High-Power | HP Superstrong | RP Conventional Power | ||||||
| ≤Φ400 | ≥Φ450 | ≤Φ400 | ≥Φ450 | ≤Φ300 | ≥Φ350 | |||
| Resistivity | Electrode | ΜΩ · m | ≤5.5 | ≤6.5 | ≤8.5 | |||
| Nipple | ≤4.5 | ≤5.5 | ≤6.5 | |||||
| Flexural Strength | Electrode | MPa | ≥11.0 | ≥10.5 | ≥9.8 | ≥8.5 | ≥7.0 | |
| Nipple | ≥20.0 | ≥16.0 | ≥15.0 | |||||
| Elastic Modulus | Electrode | GPa | ≤14.0 | ≤12.0 | ≤9.3 | |||
| Nipple | ≤18.0 | ≤16.0 | ≤14.0 | |||||
| Density | Electrode | g / cm3 | ≥1.66 | ≥1.67 | ≥1.62 | 1.6 | ≥1.53 | ≥1.52 |
| Nipple | ≥1.75 | ≥1.73 | ≥1.69 | |||||
| Coefficient Of Thermal Expansion | Electrode | 10-6 / ºC | ≤1.5 | ≤2.4 | ≤2.9 | |||
| Nipple | ≤1.4 | ≤2.2 | ≤2.8 | |||||
| ASH | % | ≤0.3 | ≤0.3 | ≤0.5 | ||||
Graphite Electrode Application
1.mainly used for electric arc furnace (EAF) steel production;
2.for ore-thermal furnace; for the resistance furnace;
3.for the production of profiled graphite products;
4.for the production of shaped graphite products;
5.Also can used For a resistor furnace;
6.For the production of graphite shaped products;