Graphite Block After Processing Electrode
Products Description
Graphite block after processing electrode
Graphite electrode rods are widely used in the steel industry for electric arc furnace (EAF) and ladle furnace (LF) operations. During the steel-making process, graphite electrodes are used to conduct electricity and generate intense heat through arc discharges, which melt the raw materials, including scrap steel and other additives, in the EAF or LF.
Continuous casting is a process used to convert molten steel directly into semi-finished products, such as billets, blooms, and slabs. Graphite electrode rods are used in this process to ensure the continuous and consistent production of high-quality steel products.
In summary, graphite electrode rods play a crucial role in the continuous casting process by transferring electrical energy to the molten steel, which allows for the production of high-quality steel products.
Products parameter
RP/HP/UHP Graphite electrodes technical parameters
|
Item |
Unit |
RP |
HP |
UHP |
||||
|
|
|
≤∅400 |
≥∅450 |
≤∅400 |
≥∅450 |
≤∅400 |
≥∅450 |
|
|
Electric Resistivity |
Electrode |
μΩ*m |
≤8.5 |
≤9.0 |
≤6.0 |
≤6.5 |
≤5.0 |
≤5.5 |
|
|
Nipple |
|
≤6.5 |
≤6.5 |
≤5.5 |
≤5.5 |
≤4.5 |
≤4.5 |
|
Transverse Strength |
Electrode |
MPa |
≥8.0 |
≥7.0 |
≥10.5 |
≥10.5 |
≥15.0 |
≥15.0 |
|
|
Nipple |
|
≥16.0 |
≥16.0 |
≥20.0 |
≥20.0 |
≥22.0 |
≥22.0 |
|
Young’s Modulus |
Electrode |
Gpa |
≤9.3 |
≤12.0 |
≤14.0 |
|||
|
|
Nipple |
|
≤14.0 |
≤16.0 |
≤18.0 |
|||
|
Bulk Density |
Electrode |
g/cm3 |
≥1.54 |
≥1.65 |
≥1.68 |
|||
|
|
Nipple |
|
≥1.69 |
≥1.73 |
≥1.76 |
|||
|
Coefficient of Termal Expansion (100℃﹣600℃) |
Electrode |
100-6/℃ |
≤2.5 |
≤2.0 |
≤1.5 |
|||
|
|
Nipple |
|
≤2.0 |
≤1.6 |
≤1.2 |
|||
|
Ash |
% |
≤0.3 |
≤0.2 |
≤0.2 |
||||
Products application
Application of Graphite block after processing electrode
1.Production of silicon for semiconductors and solar panels.
2.Manufacturing of silicon carbide, which is used in the production of abrasives, refractory materials, and ceramics.
3.Production of ferrosilicon, an alloy of iron and silicon that is used in the steel industry to increase strength and corrosion resistance.
4.Manufacturing of silicon tetrachloride, which is used as a raw material for the production of silicone polymers, resins, and oils.
5.Production of silicon metal, which is used in a variety of applications, including aluminum alloys, chemical industries, and electronics.
Our factory
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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