• RP HP UHP Graphite Electrode Dia.40-600mm or1.6"-24" 2015 System 1
  • RP HP UHP Graphite Electrode Dia.40-600mm or1.6"-24" 2015 System 2
  • RP HP UHP Graphite Electrode Dia.40-600mm or1.6"-24" 2015 System 3
  • RP HP UHP Graphite Electrode Dia.40-600mm or1.6"-24" 2015 System 4
  • RP HP UHP Graphite Electrode Dia.40-600mm or1.6"-24" 2015 System 5
  • RP HP UHP Graphite Electrode Dia.40-600mm or1.6"-24" 2015 System 6
RP HP UHP Graphite Electrode Dia.40-600mm or1.6"-24" 2015

RP HP UHP Graphite Electrode Dia.40-600mm or1.6"-24" 2015

Ref Price:
$1,220.00 - 2,560.00 / m.t. get latest price
Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
10 m.t.
Supply Capability:
1000 m.t./month

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Quick Details for RP HP UHP Graphite Electrode Dia.40-600mm or1.6"-24"

Place of Origin:

 China (Mainland)

Brand Name:


Application:

EAF&LF

Diameter:

100 to 600mm

Length:

1500 to 2700 mm

Grade:

HP (High Power)

Resistance (μΩ.m):

<7< span="">

Apparent Density (g/cm³ ):

>1.65

Thermal Expansion:

2.5

Flexural Strength (N/㎡):

12

Ash:

<0.3< span="">

Nipple:

3TPI,4TPI,4TPIL

Packaging & Delivery

Packaging Details:wooden case
Delivery Detail:one to three months

 RP HP UHP Graphite Electrode Dia.40-600mm or1.6"-24"

diameter from 50mm to 600mm (2" to 24")

grades including RP, HD, HP, SHP, UHP. 

Nipples: 3 TPI or 4 TPI.

----------------------------------------------------------------------------------------------------------------------

 We have full set of production line for graphite electrodes.


Our products are characterized by superior compact structure, good electrical and thermal conductivity, high resistance to oxidation and corrosion in high temperature. The regular power graphite electrodes graphite electrodes for heavy industrial arc furnaces, steel mills, foundries, and other applications.


As one of the most professional graphite electrode manufacturers in China, passed ISO9001:2000 certified. 


We're glad to quote you a most competitive price according to your specification.

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Physical Properties

RP Grade

(Dia.50-600mm)

HP Grade

(Dia.50-600mm)

UHP Grade

(Dia.50-600mm)

Electrical Resistance (max)  μΩ-m

Electrode

<8.0< span="">

<7.0< span="">

<6.0< span="">

Nipple

6.5

5.5

5.0

Bending Strength (min)  Mpa

Electrode

11.0

12.0

12.0

Nipple

14.0

14.0

16.0

Elastic Modulus (max) Gpa

Electrode

9.0

12.0

12.0

Nipple

12.0

14.0

14.0

Bulk Density (min) g/cm3

Electrode

>1.58

>1.65

       >1.68

Nipple

>1.70

>1.72

>1.73

C.T.E (max) ×10-6/C

Electrode

2.7

2.5

2.4 

Nipple

2.5

2.2

2.0 

Ash (max)  %

Electrode

<0.30< span="">

<0.30< span="">

<0.20< span="">


Other products for your reference:

RP HP UHP Graphite Electrode Dia.40-600mm or1.6"-24" 2015

RP HP UHP Graphite Electrode Dia.40-600mm or1.6"-24" 2015

RP HP UHP Graphite Electrode Dia.40-600mm or1.6"-24" 2015


Our Team

RP HP UHP Graphite Electrode Dia.40-600mm or1.6"-24" 2015

RP HP UHP Graphite Electrode Dia.40-600mm or1.6"-24" 2015

RP HP UHP Graphite Electrode Dia.40-600mm or1.6"-24" 2015





Q:Why should graphite paper be placed between the heater and the graphite electrode?
Determine the thickness of the graphite bowl, the thickness of the graphite bowl is generally 3 mm -6 mm, three, determine the diameter of the heater, according to the diameter of the crucible and the thickness of the graphite bowl, calculate the inner diameter of the heater. The gap in the quartz crucible diameter phi = +2 times is +2 times the wall thickness of stone bowl bowl and graphite heater if the graphite bowl wall thickness is a, graphite bowl gap and heater for B (b=5 mm), phi = Phi Phi +2a+2b= within the outer crucible outer crucible +2 (a+b) four, to determine the effective heater the height after practice, the effective length of the quartz crucible heater is high 1.6 to 1.8 times.
Q:What about graphite electrodes for steel mills?
The graphite electrode steelmaking is to enter the electric energy through the graphite electrode to the electric arc furnace, and takes the arc between the electrode end and the furnace charge as the heat source to carry on the steel smelting. The electric arc furnace takes electric energy as heat source, and can adjust the atmosphere in the furnace. It is very beneficial to smelt the steel which contains more easily oxidized elements. Smelting a variety of alloys
Q:Why is graphite a negative pole and copper is an anode?
Graphite, as an electrode material, can conduct electricity, which belongs to an inert electrode. It only acts as a conductive agent, but does not participate in the electrolytic reaction process. So the anode is made, and copper is oxidized in the electrolysis of monovalent cations, so copper is used as the anode.
Q:Electrolysis of CuCl2 solutions with graphite electrodes
The energization is the electrolysis of CuCl2 solutions, i.e., redox reactions. So you can't mix ionization and electrolysis.
Q:Can high-purity graphite be used as an electrode?
The high purity graphite electrode has little wear and is suitable for increasing the machining of the cavity;
Q:What is the application of wire cutting with graphite electrode?
With the development of science and technology, the machine manufacturing technology has undergone profound changes. Due to the social demand for diversification of products is more intense, more varieties, small batch production increasing proportion in WEDM by traditional processing equipment has been difficult to adapt to the processing of high efficiency, high quality, diversified requirements, CNC technology should be used
Q:The original battery is not necessary to form the electrode potential? Why can we use graphite as electrode only? No potential difference.
Indeed, the original battery electrode potential using two different electrodes, produce potential difference, so that the electron flow generated current. Graphite is used as an electrode because of its excellent electrical conductivity and stability
Q:Graphite electrode in milling machine processing, dust is especially big, boot 5 minutes, workshop can not open the figure, what is the solution?
Connect the fan with a thicker pipe and suck it out of the workshop. The air inlet is mounted on the milling head. Reduce milling speed properly.
Q:What is the reason that the current cannot be increased when the graphite electrode is used for anode electrolysis?Add calcium chloride and sodium bicarbonate into electrolytic water
Because in the process of electrolysis of water in cathode electron generated hydroxyl, the alkaline solution increased. But with the hydroxyl reaction of sodium carbonate and sodium bicarbonate, carbonate and calcium ions exist at the same time, must produce the precipitation of calcium carbonate, the ion in the solution is reduced, thereby conductive resistance increases. Thus weakened over time current cannot be raised
Q:Graphitized anode, cathode and graphite electrode, respectively How can one differentiate and use differently?
In electrolysis industry, using graphite anode plate as the anode has a history of more than 100 years, the metal anode is in recent decades, the research and application of metal anode in China late last century, only in 70s the technology related to the research and experiment of metal anode, anode on electrolysis industry, mainly through the silver (2%) (0.5%): low silver lead silver alloy, lead and silver tin antimony alloy, lead calcium alloy and lead silver alloy adding nucleating agents and several stages

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