Graphite electrode
, mainly petroleum coke, needle coke as raw material, coal pitch as binder, calcination, ingredients, kneading,molding, baking and graphitization, machining and made, which is released in electric arc furnace in the form of arc conductor of electricity to heat melting furnace charge, with low resistivity, good conductivity, low ash, uniform and compact structure, good oxidation resistance, high mechanical strength, etc.
Our factory provides graphite electrodes of different specifications with diameters from 50-900mm (2 '- 36'), including Regular power graphite electrode (RP), impregnated graphite electrode, high power graphite electrode (HP) and ultra-high power graphite electrode (UHP).
We have a complete set of graphite electrode production line. The graphite electrode of our products has the advantages of compact structure, good electrical and thermal conductivity, strong oxidation resistance and corrosion resistance, low resistivity and large current load resistance. It is widely used in heavy industrial electric arc furnace, steel plant, foundry and other related industries.
Product paramenters
UHP Graphite Electrode
Items
|
Specific Electric Resistance
<=
µΩ·m
|
Flexural Strength
>=
MPa
|
MOE
<=
GPa
|
CTE( 100-600
ºC
)
<=
10
-6
/
ºC
|
ASH
<=
|
DIAMETER AND LENGTH
|
Bulk density
>=
g/cm
3
|
Needle Coke Content
%
|
Standard ( YB/T 4089-2015 )
|
E
|
4.5-6.2
|
10-16
|
10-14
|
1.1-1.5
|
0.2
|
250mm-700mm
1800mm-2700mm
|
1.66-1.72
|
45-90%
|
N
|
3.0-4.2
|
21-30
|
15-20
|
0.9-1.2
|
1.75-1.82
|
Factory Supply
|
E
|
<=
6.0
|
10-16
|
10-16
|
1.5
|
0.2
|
>=
1.67
|
50%-100%
|
N
|
<=
4.0
|
21-30
|
14-18
|
1.2
|
>=
1.78
|
HP Graphite Electrode
Items
|
Specific Electric Resistance
<=
µΩ·m
|
Flexural Strength
>=
MPa
|
MOE
<=
GPa
|
CTE( 100-600
ºC
)
<=
10
-6
/
ºC
|
ASH
<=
|
DIAMETER AND LENGTH
|
Bulk density
>=
g/cm
3
|
Needle Coke Content
%
|
Standard ( YB/T 4089-2015 )
|
E
|
5.2-6.5
|
10.5-15
|
9-12
|
1.5-2.2
|
0.2
|
200mm-700mm
1800mm-2700mm
|
1.66-1.72
|
20-35%
|
N
|
4.0-4.5
|
20-26
|
14-18
|
1.2-1.5
|
1.75-1.82
|
Factory Supply
|
E
|
<=
6.5
|
10.5-15
|
9-12
|
1.5
|
0.2
|
>=
1.66
|
25
%-
40
%
|
N
|
<=
4.0
|
20-26
|
14-20
|
1.2
|
>=
1.78
|
Other Grade Graphite Electrodes , welcome your specific inquiry !
Productive Strength
Packing: Wooden Pallet with metal strip. Or packing as customer's request.
-
Anti-oxidation treatment for longevity.
-
High-purity, high-density, strong chemical stability.
-
High machining accuracy, good surface finishing.
-
High mechanical strength, low electrical resistance.
-
Resistant to cracking & spalling.
-
High resistance to oxidation and thermal shock
Q:Are you a trading company or manufacturer?
A:There is a large-scale central governmental industrial group with its own manufacturing sector, research and development sector, trading sector and logistics sector.
Q:I have some special requirement about specifications
.
A:We have a well-rounded product range, which endows us with the capability of applying many special specifications. Please feel free to contact us with yours.
Q:Do you accept OEM service?
A:Yes, we do.
Q:What is your delivery time?
A:It depends on the size/complexity of your order and our own production schedule. Usually we provide a faster delivery than the industry's average.
Q:What is the payment term?
A:Our payment terms are negotiable.
Q:Can I have my own logo on the product?
A:Sure, we can apply your own logo on the products according to your requirement.