+8613838387996
info@refractory-bricks.com
mon – fri: 10am – 7pmsat – sun: 10am – 3pm
China Cheapest Factory Graphite Electrode Machining - RP Graphite Electrode Good Electrical Conductivity – Rongsheng factory and manufacturers | Rongsheng Featured Image
  • China Cheapest Factory Graphite Electrode Machining - RP Graphite Electrode Good Electrical Conductivity – Rongsheng factory and manufacturers | Rongsheng
  • China Cheapest Factory Graphite Electrode Machining - RP Graphite Electrode Good Electrical Conductivity – Rongsheng factory and manufacturers | Rongsheng
  • China Cheapest Factory Graphite Electrode Machining - RP Graphite Electrode Good Electrical Conductivity – Rongsheng factory and manufacturers | Rongsheng
  • China Cheapest Factory Graphite Electrode Machining - RP Graphite Electrode Good Electrical Conductivity – Rongsheng factory and manufacturers | Rongsheng
  • China Cheapest Factory Graphite Electrode Machining - RP Graphite Electrode Good Electrical Conductivity – Rongsheng factory and manufacturers | Rongsheng
  • China Cheapest Factory Graphite Electrode Machining - RP Graphite Electrode Good Electrical Conductivity – Rongsheng factory and manufacturers | Rongsheng

China Cheapest Factory Graphite Electrode Machining - RP Graphite Electrode Good Electrical Conductivity – Rongsheng factory and manufacturers | Rongsheng

Short Description:


info@refractory-bricks.com

Product Detail

Product Tags

Related Video

Feedback (2)

We thinks what customers think, the urgency of urgency to act during the interests of a purchaser position of theory, allowing for much better good quality, lower processing costs, prices are extra reasonable, won the new and old buyers the support and affirmation for Insulating Firebrick J23, Soft Fire Brick, High Alumina Insulation Bricks, Any interest, make sure you really feel free to get hold of us. We're searching forward to forming prosperous enterprise interactions with new purchasers across the earth within the near upcoming.
China Cheapest Factory Graphite Electrode Machining - RP Graphite Electrode Good Electrical Conductivity – Rongsheng factory and manufacturers | Rongsheng Detail:

Graphite Electrode RP Description

Graphite electrode rp uses domestic petroleum coke and asphalt as raw materials, in accordance with the regular power graphite electrode production processes, calcination, dosing, kneading, forming, baking, graphite and machining refined. The nipple uses one time of impregnation and two time of baking processes.

Properties of Graphite Electrode RP

  • Good electrical conductivity,
  • High resistance to thermal shock ,
  • High mechanical strength,
  • For steel making electric arc furnace.

Advantages of Graphite Electrode RP

  • Excellent resistance to thermal shock and conduction,
  • Good wear resistance, good lubricity and long service life,
  • The surface can be used for the long life of anti oxidation treatment,
  • High temperature resistance, corrosion resistance, strong acid resistance.

Technical Characteristics of Graphite Electrode RP

Name Unit diameter of electrode 300mm-600mm
standard Actual measurement
Electrode Nipple Electrode Nipple
Specific electrical resistivity μOhm • m 9.0-10.5 8.5 8.0-9.0 7.5
Limit of mechanical resistance to bending MPa 6.4-7.8 13 9.0-10 15
Elastic modulus GPa 9.3 14 9 13.7
Ash content, not more than % 0.5 0.3 0.5 0.3
Bulk density, not less than g / cm3 1.52 1.68 1.56-1.62 1.7.
Thermal coefficient of linear expansion × 10-6 / ℃ 2.9 2.8. 2.4 2.2

The Length & Diameter & Permissible Deviation of the Electrode

A type Diameter Length
Nominal diameter Nominal length tolerance
Millimeter (mm) Inch (inch)
Small type 75 2.95 1200/1400 ± 100
86 3.38 ± 100
100 3.93 ± 100
130 5.11 ± 100
150 5.9 1600/1800 ± 100
200 7.87 ± 100
225 8.85 ± 100
250 9.84 ± 100
Common Type 300 12 1600/1800/2000/2200 ± 100
350 14 ± 100
400 16 ± 100
450 18 ± 100
500 20 ± 100
550 22 ± 100
600 24 ± 100
Large type 780 30.7 2000 ± 100
800 31.49 ± 100
850 33.46 ± 100
960 37.79 ± 100
1200 47.24 ± 100

Graphite Electrode RP Current Capacity

Nominal diameter Permissible current power The current density (A / cm2)
Millimeter (mm) Inch (inch)
300 12 10000-13000 14-18
350 14 13500-18000 14-18
400 16 18000-23500 14-18
450 18 22000-27000 13-17
500 20 25000-32000 13-16
600 24 30000-36000 12-15

Applications of Graphite Electrode RP

Graphite electrode RP is used in an electric smelting furnace or an arc furnace of a total power for smelting steel, silicon, yellow phosphorus, etc. and RP Graphite electrode can be widely used in the electric smelting furnace for producing the ferroalloy, pure silicon, yellow phosphorus, copper matte, calcium carbide and so on.

Graphite Electrode RP Manufacturer from RS Refractory Factory

RS refractory factory as a professional graphite electrode rp manufacturer in china, have many competitive advantages in the market. if you have demand of rp graphite electrodes, or have some questions on rp graphite electrode about physical and chemical indicators, please contact us for free, we will provide you with high quality rp graphite electrodes.

Product detail pictures:

China Cheapest Factory Graphite Electrode Machining - RP Graphite Electrode Good Electrical Conductivity – Rongsheng factory and manufacturers | Rongsheng detail pictures

China Cheapest Factory Graphite Electrode Machining - RP Graphite Electrode Good Electrical Conductivity – Rongsheng factory and manufacturers | Rongsheng detail pictures

China Cheapest Factory Graphite Electrode Machining - RP Graphite Electrode Good Electrical Conductivity – Rongsheng factory and manufacturers | Rongsheng detail pictures

China Cheapest Factory Graphite Electrode Machining - RP Graphite Electrode Good Electrical Conductivity – Rongsheng factory and manufacturers | Rongsheng detail pictures

China Cheapest Factory Graphite Electrode Machining - RP Graphite Electrode Good Electrical Conductivity – Rongsheng factory and manufacturers | Rongsheng detail pictures

China Cheapest Factory Graphite Electrode Machining - RP Graphite Electrode Good Electrical Conductivity – Rongsheng factory and manufacturers | Rongsheng detail pictures

Related Product Guide:
We always believe that one's character decides products' quality, the details decides products' high-quality ,together with the REALISTIC,EFFICIENT AND INNOVATIVE crew spirit for China Cheapest Factory Graphite Electrode Machining - RP Graphite Electrode Good Electrical Conductivity – Rongsheng factory and manufacturers | Rongsheng , The product will supply to all over the world, such as: Stuttgart, Roman, Milan, Our company abides by the management idea of "keep innovation, pursue excellence". On the basis of assuring the advantages of existing merchandise, we continuously strengthen and extend product development. Our company insists on innovation to promote the sustainable development of enterprise, and make us become the domestic high-quality suppliers.
    • The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Elva from Cairo - 2018.06.18 17:25
    The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Sally from Seychelles - 2018.12.30 10:21
    Write your message here and send it to us

    Products categories