Place of Origin | Henan, China, Hebei, China (Mainland) | Brand Name | Rongsheng |
Model Number | RP, HD,HP,SHP,UHP | Type | Electrode Block |
Application | Steel Making | Length | 1600~3000mm |
Grade | HP (High Power) | Resistance (u03bcu03a9.m) | 4 - 9 Micro |
Apparent Density (g/cmu00b3 ) | 1.58 - 1.76 G/cc | Thermal Expansion | 1.5 - 2.8 X10-6 / (100-600 ), 1.5 - 2.8 X10-6 / (100-600 ) |
Flexural Strength (N/u33a1) | 9.5-11.0 Mpa, 8-12 Mpa | Product Name | RP Grade Graphite Electrode |
Nipple | 3TPI/4TPI/4TPIL | Applicattion | Smelting Steel |
Superiority | Low Consumption Rate | Apparent Density | 1.58 - 1.76 G/cc |
Keyword | graphite electrode |
Properties
|
Unit
|
UHP
|
HP
|
RP
|
||||
300-600mm
|
650-800mm
|
300-800mm
|
300-800mm
|
|||||
Electric resistivity
|
Electrode
|
μΩm
|
4.8-5.8
|
3.8-4.5
|
5.8-6.6
|
7.8-8.8
|
||
Nipple
|
3.8-4.5
|
3.8-4.5
|
4.2-5.0
|
5.0-6.5
|
||||
Flexural strength
|
Electrode
|
Mpa
|
10.0-14.0
|
10.0-14.0
|
10.0-13.0
|
7.0-12.0
|
||
Nipple
|
20.0-26.0
|
20.0-26.0
|
18.0-22.0
|
15.0-20.0
|
||||
Young's modulus
|
Electrode
|
Gpa
|
9.0-13.0
|
9.0-13.0
|
8.0-12.0
|
7.0-9.3
|
||
Nipple
|
15.0-18.0
|
15.0-18.0
|
14.0-16.0
|
12.0-14.0
|
||||
Bulk density
|
Electrode
|
≥g/cm3
|
1.68-1.74
|
1.70-1.74
|
1.62-1.66
|
1.53-1.56
|
||
Nipple
|
1.77-1.82
|
1.77-1.82
|
1.74-1.80
|
1.70-1.74
|
||||
CTE(100-600℃)
|
Electrode
|
x10-6/℃
|
1.1-1.4
|
1.1-1.4
|
1.6-1.9
|
2.2-2.6
|
||
Nipple
|
0.9-1.2
|
0.9-1.2
|
1.1-1.4
|
2.0-2.5
|
||||
Ash
|
0.3
|
0.3
|
0.3
|
0.5
|
11th Floor, Central China E-Commerce Port, Daxue Road Street,