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Help CenterCarbon Graphite Electrode With Nipples RP HP UHP 750mm 700mm 650mm 600mm 550mm 500mm 450mm 400mmCustomized Dia 800-1400mm
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Product Description
Carbon Graphite Electrode with Nipples RP HP UHP 750mm 700mm 650mm 600mm 550mm 500mm 450mm 400mmCustomized Dia 800-1400mm
Description:
Graphite electrode, mainly from the domestic petroleum coke and imported needle coke, is widely used in electric arc furnace, ladle furnace, submerged arc electric furnace for the production of alloy steel, metal and nonmetallic materials. Our graphite electrodes include regular power, high power, super high power and ultra high power. Our plant offers various dimensions and grades to meet customers’ requirements for the specific applications.
Graphite Products physical and chemical performance index |
||||||
Brand |
||||||
Items |
GT-CIPRQ |
GT-CIP1RB |
GT-2F |
GT-6 |
GT-T7 |
GT-D8 |
Average grain size,μm |
8 |
7 |
10 |
11 |
8 |
5 |
Density,g/cm3 |
1.85 |
1.89 |
1.75 |
1.72 |
1.8 |
1.85 |
Specific resistivity,μΩ·m |
10 |
12 |
13 |
14 |
12 |
13 |
Shore Hardness |
68 |
70 |
60 |
60 |
65 |
65 |
Flexural Strength,Mpa |
60 |
67 |
42 |
40 |
56 |
62 |
Compressive Strength,Mpa |
130 |
150 |
88 |
85 |
110 |
125 |
Total Porosity, % |
11 |
10 |
14 |
15 |
13 |
12 |
Ash Content,ppm |
50 |
50 |
50 |
800 |
200 |
300 |
item |
value |
Place of Origin |
China |
Brand Name |
HQ |
Type |
Electrode Block |
Application |
Metallurgical Industry |
Length |
2000mm-2700mm |
Resistance (μΩ.m) |
4.0-8.8 |
Apparent Density (g/cm³ ) |
1.55-1.82 |
Thermal Expansion |
1.1-2.6, 1.1-1.4 |
Flexural Strength (N/m2) |
≥8Mpa |
Product Name |
UHP Grade Graphite Electrode |
Raw Material |
Petroleum Coke |
Color |
Black |
Nipple |
3TPI/4TPI/4TPIL |
Applicattion |
Smelting Steel |
MOQ |
10 Ton |
Resistance |
4.8 to 5.8 microns |
Apparent Density |
1.68-1.75 |
Flexural Strength |
10-14mpa |
Packing |
Wooden Cases |
Applications of Graphite Electrode UHP
1. High quality and strictly inspected petroleum coke, needle coke as raw material.
2. Low specific resisvitiy
3. Low conspumption rate
4. Anti-oxidation, uniform strength
5. Good resistance to thermal shock
6. Perfect match betwee body and nipple.
7. Professional , experienced reliable and safe package & transportation
Characteristics Of Graphite electrodes:
1. Excellent Thermal Conductivity Graphite boasts exceptional thermal conductivity, far superior to most metals. It can efficiently transfer heat and maintain stable thermal performance even in extreme temperature environments (from ultra-low to high temperatures above 3000℃). This advantage makes it an ideal material for heat dissipation components, high-temperature furnaces, and thermal management systems in electronics, metallurgy, and aerospace industries.
2. High Temperature Resistance With an extremely high melting point (around 3652℃) and boiling point (4827℃), graphite can maintain its structural integrity and mechanical properties without melting or decomposing under high-temperature conditions. It is resistant to thermal shock and can withstand rapid temperature changes, which is crucial for applications in high-temperature smelting, aerospace engine parts, and high-temperature experimental equipment.
3. Good Electrical Conductivity As a good electrical conductor, graphite has low electrical resistivity and excellent current-carrying capacity. It is widely used in the production of electrodes, brushes, conductive plates, and other electrical components.
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