UHP Grate Electrode, Grate Electrode Block, Grate Carbon Electrode
Grate Electrode
1. Quick Details
Place of Origin: Hebei, China (Mainland)
Brand Name: MCC
Product Name: UHP Grade Grate Electrode
Model UHP
Type:Electrode Block
Application:Steel Making/Smelting Steel
Length:1800~2700mm
Grade:UHP (Ultra High Power)
Resistance (μΩ.m):5.5
Apparent Density (g/cm³ ):>1.68
Thermal Expansion:1.5 - 2.8 X10-6 /(100-600 )
Flexural Strength (N/ã¡):8-12 Mpa
ASH:0.2% Max
Nipple:3TPI/4TPI/4TPIL
Raw Material:Needle Petroleum Coke
Application:Superiority:Low Consumption Rate
Color:Black
Â
Supply Ability: 5000 Tons UHP grate electrodes sales for smelling per Month
Packaging Details: STANDARD PACKAGE IN PALLET.Â
Port: XINGANG PORT
Delivery time:2-3 weeks after receiving the deposit.
Terms of payment: TT, LC. DP etc. free payment term.
Â
2. THE BIG REASON CAN NOT REFUSE:
â Factory direct sale
â Good service
â Material selection
â Advanced technology
â First-class quality
Â
3. SPECIFICATION LIST
UHP Size and Tolerance | |||||||
Diameter (mm) | Length (mm) | ||||||
Nominal diameter | Actual diameter | Nominal length | Tolerance | Short feet length | |||
mm | inch | max | min | mm | mm | max | min |
200 | 8 | 209 | 203 |   |    ±100 |    -100  |    -275  |
250 | 10 | 258 | 252 | ||||
300 | 12 | 307 | 302 | ||||
350 | 14 | 357 | 352 | ||||
400 | 16 | 409 | 403 | ||||
450 | 18 | 460 | 454 | ||||
500 | 20 | 511 | 505 | ||||
550 | 22 | 556 | 553 | ||||
600 | 24 | 613 | 607 | ||||
700 | 28 | 714 | 708 |
Â
sical and Chemical Index of UHP | |||||
 Items |  unit | Diameter: 200-700mm | |||
Standard | Test data | ||||
Electrode | Nipple | Electrode | Nipple | ||
Electrical resistance | μΩm | 5.5-6.0 | 5.0 | 5.0-5.8 | 4.5 |
Flexure strength | Mpa | 10.5 | 16 | 14-16 | 18-20 |
Modulus of elasticity | GPa | 14 | 18 | 12 | 14 |
Ash content | % | 0.2 | 0.2 | 0.2 | 0.2 |
Apparent density | g/cm3 | 1.64-16.5 | 1.70-1.72 | 1.72-1.75 | 1.78 |
Factor of expansion(100-600â) | x10-6/â | 1.5 | 1.4 | 1.3 | 1.2 |
Â
4. Product details
Grate electrode raw material use low sulr and low ash CPC, coke plant pitch. HP grade grate electrode add 30% Japan needle coke, UHP grade grate electrode use 100% needle coke. Widely used in LF, EAF for steel making industry, Non-ferrous industry, silicon and srus industry.
Grate electrode is used in the electric smelting industry, which has properties of superior electric conductivity, thermal conductivity, high mechanical strength, oxidation and corrosion resistance in high temperature.
Our grate electrodes are with low electric resistance, high density, high anti-oxidation capacity, precise machining accuracy, especially with low sulr and low ash will not give steel second time to impurity.
Grate has good chemical stability. The specially processed grate has the characteristics of corrosion resistance, good thermal conductivity and low permeability.
Â
5. Production flow chart
Â
6. Application
Grate electrode is a conductive material for smelting iron and steel, brown corundum, metal silicon and so on in electrical arc furnace.Â
Mochang supplies UHP & HP & RP Grate Electrode, Amorus Grate Powder, Grate Block, Grate Crucible. Our Extruded Grate has high quality and competitive prices.
If you have any question on Grate Electrode Block, Grate Powder, Grate Block, Grate Crucible, We will give the professional answers to your questions. For more product information, please click here.
Â
More Products Please View Hifactory.