200mm UHP Graphite Electrode For Ferroalloy Production
Products Description
200mm UHP graphite electrode for ferroalloy production
UHP (Ultra High Power) graphite electrodes are used in the production of ferroalloys due to their excellent electrical conductivity, high thermal conductivity, and resistance to thermal shock. The use of UHP electrodes can help to improve the efficiency and productivity of the smelting process.
A 200mm UHP graphite electrode is a type of UHP electrode with a diameter of 200mm. The selection of electrode diameter depends on the specific requirements of the smelting process, such as the power input, the size of the furnace, and the type of alloy being produced.
When using UHP graphite electrodes for ferroalloy production, it is important to ensure that they are of high quality and have the appropriate specifications for the specific smelting process. This can help to ensure efficient and reliable production, as well as reduce costs associated with electrode consumption and maintenance.
Products parameters
Physical & chemical properties of UHP graphite electrode and nipples
|
Item |
Unit |
Nominal diameter (mm) |
||||
|
UHP graphite electrode |
||||||
|
200～500 |
550～750 |
|||||
|
Guaranteed |
Typical |
Guaranteed |
Typical |
|||
|
lSR ≤ |
E |
UΩ*m |
6.3 |
5.0～6.0 |
5.8 |
4.8～5.5 |
|
N |
5.3 |
3.8～4.5 |
4.3 |
3.5～4.1 |
||
|
Flexural Strength ≥ |
E
|
MPA |
10.5 |
11.0～13.0 |
10.0 |
10.0～13.0 |
|
N |
20.0 |
20.0～25.0 |
23.0 |
24.0～30.0 |
||
|
Elastic modulus≤ |
E |
GPA |
14 |
8.0～12.0 |
14.0 |
7.0～10.0 |
|
N |
20.0 |
12.0～16.0 |
22.0 |
16.0～21.0 |
||
|
Bulk density ≥ |
E |
G/CM3 |
1.66 |
1.68～1.73
|
1.68 |
1.69～1.73 |
|
N |
1.75 |
1.76～1.82 |
1.78 |
1.79～1.84 |
||
|
CTE(100 ℃-600℃) |
E |
10-6/℃ |
1.5 |
1.3～1.5 |
1.5 |
1.3～1.5 |
|
N |
1.4 |
1.0～1.3 |
1.3 |
1.0～1.3 |
||
|
ASH ≤ |
% |
0.5 |
0.2～0.4 |
0.5 |
0.2～0.4 |
|
Product Picture
Applications of UHP graphite electrodes
Steel production: UHP graphite electrodes are used in electric arc furnaces (EAFs) to melt scrap steel and other raw materials for the production of steel.
Aluminum production: UHP graphite electrodes are used in the smelting process to produce aluminum from bauxite ore.
Ferroalloy production: UHP graphite electrodes are used in the production of ferroalloys such as ferrosilicon, ferromanganese, and ferrochrome.
Silicon production: UHP graphite electrodes are used in the production of silicon metal from quartzite or silica sand.
Phosphorus production: UHP graphite electrodes are used in the production of phosphorus from phosphate rock.
FAQ
1. Are you a Manufacturer or Trader?
We are manufacturer,we have our own factory.
2. When can I get the price?
We usually quote within 8 hours after getting your detailed requirements,like size,quantity etc.If it is an urgent order,you can call us directly.
3. What about the lead time for mass product?
The lead time is based on the quantity, about 7-12days.For graphite product,apply Dual-use items license need about 15-20 working days.
4. What is your terms of delivery?
We accept FOB,CFR,CIF,EXW,DAP,DDP,etc.You can choose the most convenient way for you.Besides that,we can also shipping by Air and Express.
5. Do you provide samples?
Yes,samples are available for you.
6. Product packaging?
We are packed in wooden cases,or according to your requirements.
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