300mm - 900mm Uhp Graphite Electrode For Efficient Industrial Melting
Brand Name:HUATAO
Certification:CE, ISO
Model Number:HTGE-005
Minimum Order Quantity:20tons
Delivery Time:15-30days
Payment Terms:T/T, Western Union, MoneyGram, L/C
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Shijiazhuang Hebei China
Address:
NO.298th of ZHONGHUA NORTH STREET,SHIJIAZHUANG CITY,CHINA.
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Premium Quality Graphite Electrodes For Efficient Industrial
Melting
Description For Premium Quality Graphite Electrodes For Efficient
Industrial Melting:
Graphite electrodes are essential components in industrial melting
processes, playing a critical role in electric arc furnaces across
steelmaking, ferrous alloy production, and other high-temperature
applications. Crafted from carefully selected high-grade petroleum
coke, needle coke, and coal tar pitch, these electrodes undergo a
rigorous manufacturing process to meet the highest quality
standards.
The superior raw materials endow graphite electrodes with excellent
physical and electrical properties. Their low electrical
resistivity enables efficient current flow, reducing energy loss
and ensuring optimal power transfer within the furnace. This, in
turn, contributes to faster melting times and increased
productivity. The high thermal conductivity of graphite electrodes
allows for effective heat dissipation, preventing overheating and
minimizing the risk of thermal stress-induced fractures.
One of the key features of our graphite electrodes is the
specialized anti-oxidation coating. This coating acts as a
protective barrier, significantly reducing oxidation at high
temperatures and extending the electrode's lifespan. As a result,
customers can enjoy reduced electrode consumption and lower
operational costs over time. The electrodes' robust mechanical
strength ensures they can withstand the harsh conditions inside the
furnace, including mechanical vibrations and thermal shocks,
without compromising their structural integrity.
| PHYSICAL&CHEMICAL PROPERTLES OF ELECTRODE AND NIPPLE | ||||||||||
| Item | Unit | Nominal Diameter(mm) | ||||||||
| RP | HP | UHP | ||||||||
| 300~450 | 500~800 | 350 ~500 | 550 ~700 | 350~500 | 550~750 | |||||
| Guaranteed | Typical | Guaranteed | Typical | |||||||
| Specific Resistance LSR≤ | (E) Electrode | μ2*m | 9 - 10.5 | 9 - 10.5 | 7.5 | 7.5 | 6.3 | 5.0 - 6.0 | 5.8 | 4.8 - 5.5 |
| (N) Nipple | 8 | 8 | 6.3 | 6.3 | 5.3 | 3.8 - 4.5 | 4.3 | 3.5 - 4.1 | ||
| Bending Strength ≥ | (E) Electrode | Mpa | 7 | 6.5 | 10 | 8.5 | 10.5 | 11.0 - 13.0 | 10 | 10.0 - 13.0 |
| (N) Nipple | 15 | 15 | 17 | 17 | 20 | 20.0 - 25.0 | 23 | 24.0 - 30.0 | ||
| Young's Modulus ≤ | (E) Electrode | Gpa | 9.3 | 9.3 | 14 | 14 | 14 | 8.0 - 12.0 | 14 | 7.0 - 10.0 |
| (N) Nipple | 14 | 14 | 16 | 16 | 20 | 12.0 - 16.0 | 22 | 16.0 - 21.0 | ||
| Bulk Density | (E) Electrode | g/cm³ | 1.53 | 1.52 | 1.6 | 1.6 | 1.66 | 1.68 - 1.73 | 1.68 | 1.69 - 1.73 |
| (N) Nipple | 1.7 | 1.7 | 1.72 | 1.72 | 1.75 | 1.76 - 1.82 | 1.78 | 1.79 - 1.84 | ||
| (100℃-600℃) CTE ≤ | (E) Electrode | 10-6/℃ | 2.9 | 2.9 | 2.4 | 2.4 | 1.5 | 1.3 - 1.5 | 1.5 | 1.3 - 1.5 |
| (N) Nipple | 2.8 | 2.8 | 2.2 | 2.2 | 1.4 | 1.0 - 1.3 | 1.3 | 1.0 - 1.3 | ||
| Ash Content ≤ | % | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.2 - 0.4 | 0.5 | 0.2 - 0.4 | |
With an ash content of less than 0.3%, our graphite electrodes
maintain high purity during the melting process, preventing the
introduction of unwanted impurities into the metal. This is crucial
for producing high-quality end products, whether it's steel for
construction or specialized alloys for aerospace applications.
Available in a wide diameter range from 300mm to 900mm, and with
customizable lengths to suit specific customer requirements, our
graphite electrodes offer versatility for different furnace sizes
and operating conditions. They are compatible with regular power
(RP), high power (HP), and ultra-high power (UHP) electric arc
furnaces, making them a flexible choice for various industrial
needs.
Each graphite electrode undergoes strict quality control measures
before leaving our factory. Non-destructive testing methods are
used to check for internal defects, while dimensional inspections
ensure precise fitment in the furnace. Our commitment to quality
guarantees that customers receive reliable and consistent products
every time.
300mm - 900mm Uhp Graphite Electrode For Efficient Industrial Melting
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