• Carbon-Graphite Electrode Super Large Size CNBM 750-960 System 1
  • Carbon-Graphite Electrode Super Large Size CNBM 750-960 System 2
  • Carbon-Graphite Electrode Super Large Size CNBM 750-960 System 3
Carbon-Graphite Electrode Super Large Size CNBM 750-960

Carbon-Graphite Electrode Super Large Size CNBM 750-960

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
0 m.t.
Supply Capability:
100000 m.t./month

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Usage

Used for steel making in arc furnace 
Dia:200mm-1200mm 

Features

1.Good electrical conductivity

2.High resistance to thermal shock

3.High mechanical strength


Packaging & Delivery

Packaging DetaiWOODEN CRATES
Delivery Detail:BASE ON THE QUANTITY OF ORDER

Specification

Item

S

G


Φ500~Φ700


Φ750~Φ960


Φ1020~Φ1400

Φ500~Φ700


Φ750~Φ960


Φ1020~Φ1400


μΩ.m

≤45

≤45

≤45

≤38

≤38

≤40


g/cm3

≥1.55

≥1.55

≥1.55

≥1.58

≥1.58

≥1.58


MPa

3.5~7.5

3.5~7.5

3.5~7.0

4.0~7.5

4.0~7.5

4.0~7.5


MPa

≥20.0

≥20.0

≥19.0

≥20.0

≥20.0

≥19.0


10-6/℃

3.2~4.8

3.2~4.8

3.2~4.8

3.0~4.6

3.0~4.6

3.0~4.6


%

≤2.5

≤2.5

≤2.5

≤2.0

≤2.0

≤2.0

Super Large Size Carbon Electrode CNBM 750--960

Super Large Size Carbon Electrode CNBM 750--960

Our services 

•   Close customer contact through a global marketing network covering more than 90 countries 

•   Professional technical and individual advice provided at customers‘ own sites 

•   Detailed design proposals to solve customer-specific problems 

•   Application-oriented training in key applications and special literature 

•   Extensively equipped laboratories for analyses 

•   Reliable and flexible delivery service

We can manafacture and export graphite electrodes in different grade ,shape and dimension.Whenever you need it ,please feel free to let us know.we promise you the top quality and lower price. 

Q: Where is the graphite electrode scrap?
Finally, a bright white Ar-ICP discharge is formed, especially like a drop of water droplets.
Q: What is the role of the Pt electrode? What is the difference between the graphite electrode and the graphite electrode?
This kind of stable material because of the chemical properties is stable, is often used as a counter electrode. The electrode is composed of circuit and the working electrode by current.Pt electrode, carbon electrode are inert electrode, relatively stable, can be used as the electrode.
Q: How long is the graphite electrode machining cycle?
When the cut depth is less than 0.2mm, the graphite will break down very little, and the surface quality of the side wall will be better.
Q: MITSUBISHI machine graphite electrode processing, how does not accumulate carbon?
Carbon deposition can cause insufficient combustion of gasoline and cause engine chattering.
Q: What are the losses in graphite electrode?
In EDM, discharge principle is to remove the workpiece material by using the tool and the workpiece anode spark discharge explosion, spark discharge is bidirectional, not only will the workpiece removal part, forming processing, will cause some loss of electrode. Electrode loss is one of the main causes of machining errors in machining, and is an important technical parameter affecting the accuracy and quality of EDM
Q: Do electroplating experiments, graphite as an electrode, graphite how to pre process to ensure that the coating will not fall, resulting in increased color of the solution
Both of these will be a little bit absorbed, when plating, the anode and anode inside the syrup will run on the negative pole,
Q: After vacuum melting of quartz crucible, there are three graphite electrode rods. What's the adjustment?
The shorter one is the farther away from the other, and the shorter one is the shorter one
Q: Carbon graphite electrode and what is the difference?
Graphite electrode is a mixture of natural graphite and petroleum coke and asphalt coke. After being treated by high temperature graphitization, the material is composed of graphite;
Q: Excuse me, why does the graphite electrode flake when electrolyzed salt water is used?
Device for electrolytic reaction. The electrolysis bath comprises a tank, an anode and a cathode, the majority of diaphragm separates the anode chamber and a cathode chamber. According to the different electrolyte aqueous solution electrolysis, molten salt electrolytic cell and nonaqueous solution electrolysis. When three kinds of direct current through the electrolytic cell, the anode oxidation the reaction solution and at the interface in the cathode and the electrolyte interface reaction, to produce the required products. To optimize the design of electrolytic cell structure, reasonable selection of electrode and diaphragm material is the key to improve the current efficiency, decrease cell voltage and energy saving.
Q: What is the composition of petroleum coke and what is its use?
Petroleum coke can be used for the manufacture of graphite, smelting and chemical industries, depending on its quality. For example, the quality of cooked sweet coke coke, mainly used in the manufacture of ultra high power graphite electrode and some special carbon products; needle coke in steelmaking industry is an important material new technology development of EAF steelmaking.

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