Ultra High Power UHP 650mm Furnace Graphite Electrode For Smelting Steel
Technical Parameter
|
Parameter |
Part |
Unit |
UHP 650mm(26”) Data |
|
Nominal Diameter |
Electrode |
mm(inch) |
650 |
|
Max Diameter |
mm |
663 |
|
|
Min Diameter |
mm |
659 |
|
|
Nominal Length |
mm |
2200/2700 |
|
|
Max Length |
mm |
2300/2800 |
|
|
Min Length |
mm |
2100/2600 |
|
|
Max Current Density |
KA/cm2 |
21-25 |
|
|
Current Carrying Capacity |
A |
70000-86000 |
|
|
Specific Resistance |
Electrode |
μΩm |
4.5-5.4 |
|
Nipple |
3.0-3.6 |
||
|
Flexural Strength |
Electrode |
Mpa |
≥10.0 |
|
Nipple |
≥24.0 |
||
|
Young’s Modulus |
Electrode |
Gpa |
≤13.0 |
|
Nipple |
≤20.0 |
||
|
Bulk Density |
Electrode |
g/cm3 |
1.68-1.72 |
|
Nipple |
1.80-1.86 |
||
|
C.T.E. |
Electrode |
×10-6/℃ |
≤1.2 |
|
Nipple |
≤1.0 |
||
|
Ash Content |
Electrode |
% |
≤0.2 |
|
Nipple |
≤0.2 |
NOTE:Any specific requirement on dimension can be offered.
Product Feature
Ultra high power(UHP) graphite electrode has high thermal conductivity and is very resistant to heat and impact.It is mainly used for ultra high power electric arc furnace(EAC). The current density greater more than 25A/cm2. The main diameter is 300-700mm, which improve production efficiency and reduces costs.
UHP is a suitable and excellent choice for ultra-high power electric arc furnace of 500~1200Kv.A/t per ton.UHP graphite electrode physical and chemical index is better than that of the RP, HP graphite electrode.It can shorten the steel making time, increase production efficiency.
Product Application
The UHP graphite electrode's performance is not only limited to the steel industry. It has a wide range of applications, including electric arc furnace smelting, ore smelting, calcium carbide smelting, and aluminum smelting. Its versatility is a testament to its superior performance and its potential to revolutionize not only the steel industry but other industries as well.
UHP Graphite Electrode Current Carrying Capacity Chart
| Nominal Diameter |
Ultra High Power(UHP)Graphite Electrode |
||
|
mm |
Inch |
Current Carrying Capacity(A) |
Current Density(A/cm2) |
|
300 |
12 |
20000-30000 |
20-30 |
|
350 |
14 |
20000-30000 |
20-30 |
|
400 |
16 |
25000-40000 |
16-24 |
|
450 |
18 |
32000-45000 |
19-27 |
|
500 |
20 |
38000-55000 |
18-27 |
|
550 |
22 |
45000-65000 |
18-27 |
|
600 |
24 |
52000-78000 |
18-27 |
|
650 |
26 |
70000-86000 |
21-25 |
|
700 |
28 |
73000-96000 |
18-24 |
Gufan Carbon uses the high-quality needle coke imported from USA,Japan and UK.
Currently, Gufan mainly produces high quality graphite electrodes including UHP,HP,RP grade,from diameter 200mm(8”) to 700mm(28”).which are capable for using in Electric Arc Furnace. The large diameters, such as UHP700,UHP650 and UHP600, get good feedback from our customers.
Related products
-
High Power Graphite Electrode For EAF LF Smelti...
Technical Parameter Parameter Part Unit HP 350mm(14”) Data Nominal Diameter Electrode mm(inch) 350(14) Max Diameter mm 358 Min Diameter mm 352 Nominal Length mm 1600/1800 Max Length mm 1700/1900 Min Length mm 1500/1700 Current Density KA/cm2 17-24 Current Carrying Capacity A 17400-24000 Specific Resistance Electrode μΩm 5.2-6.5 Nipple 3.5-4.5 Flexur...
-
Low Sulphur FC 93% Carburizer Carbon Raiser Iro...
Graphite Petroleum Coke (GPC) Composition Fixed Carbon(FC) Volatile Matter(VM) Sulphur(S) Ash Nitrogen(N) Hydrogen(H) Moisture ≥98% ≤1% 0≤0.05% ≤1% ≤0.03% ≤0.01% ≤0.5% ≥98.5% ≤0.8% ≤0.05% ≤0.7% ≤0.03% ≤0.01% ≤0.5% ≥99% ≤0.5% ≤0.03% ≤0.5% ≤0.03% ≤0.01% ≤0.5% Size: 0-0.50mm,5-1mm, 1-3mm, 0-5mm, 1-5mm, 0-10mm, 5-10mm, 5-10mm, 10-15mm or at customers’ option Packing:1.Waterproof...
-
Chinese UHP Graphite Electrode Producers Furnac...
Technical Parameter Parameter Part Unit RP 400mm(16”) Data Nominal Diameter Electrode mm(inch) 400 Max Diameter mm 409 Min Diameter mm 403 Nominal Length mm 1600/1800 Max Length mm 1700/1900 Min Length mm 1500/1700 Max Current Density KA/cm2 14-18 Current Carrying Capacity A 18000-23500 Specific Resistance Electrode μΩm 7.5-8.5 Nipple 5.8-6.5 Flexur...
-
Graphite Electrodes In Electrolysis HP 450mm 18...
Technical Parameter Parameter Part Unit HP 450mm(18”) Data Nominal Diameter Electrode mm(inch) 450 Max Diameter mm 460 Min Diameter mm 454 Nominal Length mm 1800/2400 Max Length mm 1900/2500 Min Length mm 1700/2300 Current Density KA/cm2 15-24 Current Carrying Capacity A 25000-40000 Specific Resistance Electrode μΩm 5.2-6.5 Nipple 3.5-4.5 Flexural S...
-
UHP 700mm Graphite Electrode Large Diameter Gra...
Technical Parameter Parameter Part Unit UHP 700mm(28”) Data Nominal Diameter Electrode mm(inch) 700 Max Diameter mm 714 Min Diameter mm 710 Nominal Length mm 2200/2700 Max Length mm 2300/2800 Min Length mm 2100/2600 Max Current Density KA/cm2 18-24 Current Carrying Capacity A 73000-96000 Specific Resistance Electrode μΩm 4.5-5.4 Nipple 3.0-3.6 Flexu...
-
Graphite Electrodes With Nipples For EAF Steel ...
Technical Parameter Parameter Part Unit RP 300mm(12”) Data Nominal Diameter Electrode mm(inch) 300(12) Max Diameter mm 307 Min Diameter mm 302 Nominal Length mm 1600/1800 Max Length mm 1700/1900 Min Length mm 1500/1700 Max Current Density KA/cm2 14-18 Current Carrying Capacity A 10000-13000 Specific Resistance Electrode μΩm 7.5-8.5 Nipple 5.8-6.5 Fl...
