English
Sign in
| Price | Negotiable |
| MOQ | Negotiable |
| Delivery Time | 5-10 work days after received the payment |
| Brand | ZHENAN |
| Place of Origin | China |
| Certification | ISO9001 |
| Model Number | RP/HP/UHP Graphite Electrodes |
| Packaging Details | 1MT big bag or as per customer request |
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 2000MT/per Month |
| Place of Origin | China | Resistance (μω.m) | 5.5, 4 - 9 Micro Ohm.m, 4.8-5.8μΩm, 5.5-6.5 ohm, 6.0-9.5 |
| Packaging Details | 1MT big bag or as per customer request | Grade | UHP (Ultra High Power), HP (High Power), RP (Regular Power), UHP, RP |
| Model Number | RP/HP/UHP Graphite Electrodes | Supply Ability | 2000MT/per Month |
| Certification | ISO9001 | Brand Name | ZHENAN |
| Payment Terms | L/C, T/T, Western Union | Thermal expansion | 1.5, 1.1-1.4, ≤2.8, 2.3-2.1, 1.5 - 2.8 X10-6 / (100-600 ) |
| Type | Electrode Block, Electrode Powder, Electrode Bolt, graphite electrode with nipples, Generator | Price | Negotiable |
| Delivery Time | 5-10 work days after received the payment | Length | 1600~2400mm, 1500mm-2700mm, 250 - 2400mm, 2700, 1800-2700 |
| Minimum Order Quantity | Negotiable | Apparent density (g/cm³ ) | 1.58 - 1.76 G/cc, 1.6-1.9, 1.68-1.75g/cm3, 1.58-1.75, 1.55-1.69 G/cc |
Graphite electrodes are high-temperature resistant graphite conductive materials. Do you know the applications and properties of graphite electrodes?
(1) Used in electric arc steelmaking furnaces
Graphite electrode materials are mainly used for electric furnace steelmaking. Electric furnace steelmaking utilizes graphite electrodes to introduce working current into the furnace. The powerful current generates arc discharge through the gas environment at the lower end of the electrodes, utilizing the heat generated by the arc for smelting. The size of the capacitance is equipped with electrodes of different diameters, which can be continuously used, relying on the connection between the electrode joints. Graphite electrodes used for steelmaking account for about 70 to 80% of the total consumption of graphite electrodes in China.
(2) Used in ore-smelting electric furnaces
They are mainly used for producing ferroalloy, pure silicon, yellow phosphorus, calcium carbide, and copper matte. The characteristic is that the lower part of the conductive electrode is buried in the charge, so in addition to the heat generated by the arc between the electrode and the charge, the current passing through the charge also generates heat due to the resistance of the charge.
(3) Used in resistance furnaces
Resistance furnaces, such as graphitization furnaces for graphite material products, melting furnaces for glass, and electric furnaces for producing silicon carbide, are all resistance furnaces. The materials loaded in the furnace are both heating resistors and heated objects.
(4) A large number of graphite electrode blanks are also used for processing into various crucibles, graphite boats, hot-press molds, vacuum furnace heating elements, and other special-shaped products.
The Physical and Chemical Specification of UHP Graphite Electrode
|
Item |
Unit |
UHP |
||
|
φ250-φ500mm |
φ550-φ700mm |
|||
|
Resistivity |
Electrode |
μΩm |
4.5-5.8 |
4.6-5.5 |
|
Nipple |
3.5-3.8 |
3.5-3.8 |
||
|
Modulus of Rupture |
Electrode |
Mpa |
10.0-14.0 |
10.0-14.0 |
|
Nipple |
20.0-24.0 |
22.0-26.0 |
||
|
Young's Modulus |
Electrode |
GPa |
9.0-13.0 |
10.0-14.0 |
|
Nipple |
15.0-18.0 |
16.0-19.0 |
||
|
Bulk Density |
Electrode |
g/cm3 |
1.70-1.74 |
1.72-1.74 |
|
Nipple |
1.78-1.82 |
1.80-1.84 |
||
|
CTE (100-600℃) |
Electrode |
10-6/℃ |
1.1-1.4 |
1.1-1.4 |
|
Nipple |
0.9-1.2 |
0.9-1.2 |
||
|
Ash |
% |
0.3 |
0.3 |
|
Packing & Delivery
REMARK:
the
above
data
is
just
on
standard
of
YB/T,
the
actual
product
is
big
different
from
the
above.
For
the
actual,
be
free
to
contact
us,
please.
Service:
We
can
supply
you
with
free
samples,
a
booklet,
a
laboratory
test
report,
an
Industry
Report,
etc.
Welcome
to
our
factory
and
company
for
a
visit!
Company
profile
ZHENAN has been in the business of ferroalloy for 3 years now. It is a leading manufacturer and supplier of ferro silicon,silicon manganese,silicon metal,silicon carbide,high carbon silicon and so on.our company is a large-sized production enterprise integrating research, development, production and sales.
Our company locates in Anyang city,Henan province of China a total area of about 15,000 square.With many years growing and developing,our company has domestic advanced smelting furnaces,crushing and screening production lines with annual output of 20000 tons.At the some time has two laboratories and a metallurgical materials testing center with dozens of senior researchers.The products are supplied to many large and medium-sized iron and steel enterprises in China, and exported to Japan, Korea, India, Europe and the United States.
RFQ
Q:
Are
you
a
manufacture
or
trader?
A:
We
are
truly
a
manufacturer,
we
not
only
can
provide
the
high
quality
products
with
the
best
price,
but
also
can
offer
the
best
pre-sale
service
and
after-service.
Q
:
What
standards
do
you
have?
A
:
Our
products
meet
the
standards,
such
as
ASTM,
ASME,
AMS,
DIN,
JIS
etc.The
third
party
testing
is
all
available
for
us.
Q : What is your lead time?
A : It usually needs about 15- 20 days after receiving the PO.
