Preferable Expandable Graphite for Cost-Effective Eaf/Lf Arc Furnace Smelting Graphite Electrodes

Min.Order: 1
Product origin: Handan, Hebei, China
Infringement complaint: complaintComplaint
US$ 1030 ~ 1380

Description
 

Product Description

 
Graphite electrode, mainly from the domestic petroleum coke and imported needle coke, is widely used in electric arc furnace,ladle furnace, submerged arc electric furnace for theproduction of alloy steel, metal and nonmetallic materials. 
Our graphite electrodes include regular power, high power, super high power and ultra high power. They are characterized by low resistivity, good electric and thermal conductivity, high resistance to oxidation and thermal shock, high mechanical strength, ect. 

Our plant offers various dimensions and grades to meet customers' requirements for the specific applications. 
 
 
 





Product Paramenters
 
PropertiesUHPHPRP
φ300-500φ550-700φ300-700φ300-700
Resistivity (uΩm max)Electrode4.8-5.84.6-5.85.8-6.67.0-10.0
Nipple3.5-4.03.5-4.03.5-4.04.0-4.5
Modulus of Rupture(Mpa)Electrode10.0-14.010.0-14.010.0-13.08.0-10.0
Nipple20.0-24.022.0-26.020.0-23.019.0-22.0
Young's Modulus(Gpa)Electrode9.0-13.010.0-14.08.0-12.07.0-9.3
Nipple15.0-18.016.0-19.014.0-16.012.0-14.0
Bulk Density (g/cm3) minElectrode1.68-1.741.70-1.741.64-1.681.53-1.56
Nipple1.72-1.821.80-1.841.75-1.801.70-1.74
CTE (100-600ºC) maxElectrode1.1-1.41.1-1.41.6-1.92.2-2.6
Nipple0.9-1.20.9-1.21.1-1.42.0-2.5
Ash0.2-0.30.3-0.5
 
Dia (mm)RPHPUHP
Current Load (A)Current Density (A/cm3)Current Load(A)Current Density (A/cm3)Current Load (A)Current Density (A/cm3)
2005000-690015-215500-900018-25  
2256100-860015-216500-1000018-25  
2507000-1000014-208000-1300018-258100-1220020-30
30010000-1300014-1813000-1740017-2415000-2200020-30
35013500-1800014-1817400-2400017-2420000-3000020-30
40018000-2350014-1821000-3100016-2425000-4000019-30
45022000-2700013-1725000-4000015-2432000-4500019-27
50025000-3200013-1630000-4800015-2438000-5500018-27
55032000-4000013-1637000-5700015-2342000-6600017-26
60038000-4700013-1644000-6700015-2349000-7600017-26



Packaging Details :

In wooden case or package as customer's order

 
 
 

Company Profile

 

 


FAQ

Q1. What is your main product?
A1:We mainly produce graphite electrode, high purity flake graphite powder,expandable graphite ,and other graphite products. We can offer customized according to customer's specific demand.

Q2. Can you offer free samples?
A2:Usually we can offer samples for 500g, if the sample is expensive, clients will pay the basic cost of the sample. We do not pay the freight for the samples.

Q3. Do you accept OEM or ODM orders?
A3:Sure, we do.

Q4. How about your delivery time?
A4:Usually our manufacture time is 7-10 days. And meanwhile it takes 7-30 days to apply the Import and export license for
dual-useitems and technologies, so the delivery time is 7 to 30 days after payment.


Q5. What is your MOQ?
A5:Our MOQ is 25 tons. 

Q6. What is the package li
ke?
A6:25kg/bag packing,1000kg/jumbo bag, and we pack goods as customer's requested.

Q7:  How about transportation?
A7:Usually we use express as DHL, FEDEX, UPS, TNT, air and sea transportation is supported. We always choose economist way for you.



 
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