High temperature resistant graphite electrode for electric arc furnace

High temperature resistance graphite electrode used in arc furnaceElectrode Rod :Diameter: 50MM, 60MM,90MM,78MM,117MM, 150MM,200MM, 130MM, 225MM, 250MM Length:  1300MM, 1700MM,1100MM, 1400MM, 1900MM, 1800MM, 2100MM  Graphite Electrode  :Grade: RP,HP,UHPDiameter:300mm 350mm 400mm

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High temperature resistance graphite electrode used in arc furnace

Electrode Rod :
Diameter: 50MM, 60MM,90MM,78MM,117MM, 150MM,200MM, 130MM, 225MM, 250MM 

Length:  1300MM, 1700MM,1100MM, 1400MM, 1900MM, 1800MM, 2100MM 

 

Graphite Electrode  :
Grade: RP,HP,UHP

Diameter:300mm 350mm 400mm 450mm 500mm 550mm 600mm (12inch,14inch,16inch,18inch,20inch,24 inch)

Length: 1800/2100/2400mm

Nipple: 3TPI, 4TPI, 4TPIL

 

Material: Made of high quality petroleum coke, needle coke and coal tar pitch, appreciated by many foreign clients.

 

Specification

 

Physical Properties

 

Unit

RP Grade

(Dia.50-600mm)

HP Grade

(Dia.200-600mm)

UHP Grade

(Dia.200-600mm)

Electrical Resistance

Electrode

μΩ-m

8.0

7.0

6.0

Nipple

6.5

5.5

5.0

Bending Strength

Electrode

Mpa

11.0

12.0

12.0

Nipple

14.0

14.0

16.0

Elastic Modulus

Electrode

Gpa

9.0

12.0

12.0

Nipple

12.0

14.0

14.0

Bulk Density

Electrode

g/cm3

1.58

1.66

1.68

Nipple

1.70

1.72

1.73

C.T.E

Electrode

×10-6/°C

2.7

2.5

1.4

Nipple

2.5

2.2

1.3

Ash

Electrode

%

0.30

0.30

0.20

Nipple

 Applications

  • Electrodes in electric arc furnace and ladle refining furnace for steel making;
  • Electrodes in electric smelting furnace for producing industrial silicon, yellow phosphorus, corundum and so on.

Programmable properties

  • Good electrical conductivity.
  • High resistance to thermal shock
  • High mechanical strength


High Temperature Resistance Graphite Electrode Used in Arc Furnace
High Temperature Resistance Graphite Electrode Used in Arc Furnace
High Temperature Resistance Graphite Electrode Used in Arc Furnace

 

High Temperature Resistance Graphite Electrode Used in Arc Furnace

High Temperature Resistance Graphite Electrode Used in Arc Furnace

MOQ?

A:5-10Ton, support LCL.

Delivery time?

A:The delivery time is about 20-30days after receipt of payment.

Price?

A:Before inquiry us the price, pls be kindly send us the detail data of the material you need. 

We will give you our best price.

Payment terms?  

A:TT, LC

Trader or Manufacturer?

A: We are an ISO 14001:2004, GB/T 28001-2011 IDT OHSAS 18001:2007, ISO 9001:2008 approved manufacturer specialized in graphite electrodes dia75-700mm with different grades.

Production Capacity? 

A:50000 metric tons per year.

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