2021 China New Design 12inch-24inch HP Graphite - HP Graphite Electrode for Electric Arc Furnace Dia.200-400mm(Inch 10″- 16″) – Rubang
2021 China New Design 12inch-24inch HP Graphite - HP Graphite Electrode for Electric Arc Furnace Dia.200-400mm(Inch 10″- 16″) – Rubang Detail:
Products Quick Details
Product Name: HP Grade Graphite Electrode
Place of Origin: Hebei, China
Brand Name: Rubang Carbon
Model Number: RB-HP-I1
Type: Graphite Electrode
Nipple: 3TPI/4TPI
Raw Material: Needle Petroleum Coke
Application: EAF or LF of Steel Making or Smelting Steel
Length: 1500~1800mm
Superiority: Low Consumption Rate
Color: Black
Grade: HP (High Power)
Chemical Composition:
Fixed Carbon 99%Min Volatile Matter 0.3%Max. Ash 0.3%Max.
Physical Characteristics:
Resistance (μΩ.m): 5 – 7
Apparent Density (g/cm³ ): 1.62 – 1.75 g/cm3
Thermal Expansion: 1.1 ~ 1.5 X10-6 / (100-600℃)
Flexural Strength (Mpa): 8-12 Mpa
Elastic Modulus(GPa): .8.50~15.50
Current Carrying Capacity: 10 -31KA
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HP & Type II Graphite Electrodes-Physical and Chemical Index |
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Description |
Type |
Unit |
Nominal Diameter (mm) |
||||
|
Graphite Electrode HP |
Graphite Electrode Type II HP |
||||||
|
Ø200-400 |
Ø450-500 |
Ø550-600 |
Ø350 – 400 |
Ø450 – 500 |
|||
|
Electrical Resistance(≤) |
Electrode |
μΩ.m |
7.0 |
7.0 |
7.0 |
6.5 |
6.5 |
|
Nipple |
6.0 |
6.0 |
5.8 |
5.5 |
5.5 |
||
|
Tensile Strength (≥) |
Electrode |
Mpa |
10.0 |
10.0 |
10.0 |
10.0 |
10.0 |
|
Nipple |
14.0 |
14.0 |
16.0 |
16.0 |
16.0 |
||
|
Young’s Module (≤) |
Electrode |
Gpa |
12.0 |
12.0 |
12.0 |
14.0 |
14.0 |
|
Nipple |
16.0 |
16.0 |
16.0 |
18.0 |
18.0 |
||
|
Bulk Density (≥) |
Electrode |
g/cm3 |
1.62 |
1.62 |
1.62 |
1.64 |
1.64 |
|
Nipple |
1.75 |
1.75 |
1.75 |
1.75 |
1.75 |
||
|
CTE (≤) |
Electrode |
X 10-6/℃ |
2.4 |
2.4 |
2.4 |
2.4 |
2.4 |
|
Nipple |
2.2 |
2.2 |
2.2 |
1.6 |
1.6 |
||
|
Ash (≤) |
- |
% |
0.3 |
0.3 |
0.3 |
0.3 |
0.3 |
| Note: The Ash and Thermal Expansion coefficient are parameter indexes. | |||||||
Products Processing:
Graphite Electrode is made of high-quality low ash materials, such as petroleum coke, needle coke and coal pitch.
After Raw Material calcining, crushing, screening, burden, kneading, forming, baking, impregnation, graphitization and then precision machined with professional CNC machining.
such of the products own characteristics with low resistivity, good electrical conductivity ,low ash, compact structure, good anti oxidation and high mechanical strength, so it is the best conductive material for electric arc furnace and smelting furnace.
Applications:
1. For Ladle furnaces
2. For Electric arc furnace steel making
3. For Yellow phosphorus furnace
4. Apply to Industrial silicon furnace or melting copper.
5. Apply to Refine steel in ladle furnaces and in other smelting processes
Business Conditions and Terms:
Prices and Delivery Terms: FOB, CFR, CIF, EXW, DDP
Payment Currency: USD, EUR, JPY, CAD, CNY, AUS
Payment Terms: T/T, L/C, D/P D/A, Western Union, Cash
Loading Port: XINGANG OR QINGDAO, CHINA
Package Details:
Packed in wooden boxes/lathing and tied with metal control strip.
Products Transportation and Installation Introductions:
(1)The Electrodes should be kept in a clean, drying place and avoid vibrations and collisions. It should be dried before use.
(2) When installing the joint, please clean the hole with the compressed air, then carefully screw the joint and not damage the thread.
(3)When connecting electrodes, the two electrodes should be cleaned with compressed air when they are 20-30mm apart.
(4)When using a wrench to connect the electrode, it should be completely taut to the specified position so that the gap between the two electrodes is not less than 0.05mm
(5)To avoid the electrode fracture, please avoid the insulation block.
(6)To avoid the electrode fracture, please place the bulk block in the upper part.
Product detail pictures:
Related Product Guide:
With our superb management, potent technical capability and strict quality command procedure, we go on to provide our shoppers with trustworthy high-quality, reasonable costs and outstanding services. We goal at becoming considered one of your most trustworthy partners and earning your pleasure for 2021 China New Design 12inch-24inch HP Graphite - HP Graphite Electrode for Electric Arc Furnace Dia.200-400mm(Inch 10″- 16″) – Rubang , The product will supply to all over the world, such as: Muscat, Morocco, South Korea, To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the best quality and long-term cooperation. Our company upholds the spirit of "innovation, harmony, team work and sharing, trails, pragmatic progress". Give us a chance and we'll prove our capability. With your kind help, we believe that we can create a bright future with you together.
By Florence from Bangalore - 2017.12.19 11:10
We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
By Cheryl from Latvia - 2017.09.29 11:19
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