Discount supply graphite rod/graphite rod electrode/graphite electrode products

Discounts Supply graphite bar/graphite rod electrode/Graphite electrode productsGrade: RP,HP,UHPDiameter:300mm 350mm 400mm 450mm 500mm 550mm 600mm (12inch,14inch,16inch,18inch,20inch,24 inch)Length: 1800/2100/2400mmNipple: 3TPI, 4TPI, 4TPILMaterial: Made of high quality petroleum coke, needle coke and coal ta

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Discounts Supply graphite bar/graphite rod electrode/Graphite electrode products

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


Discounts Supply Graphite Bar/Graphite Rod Electrode/Graphite Electrode Products
Discounts Supply Graphite Bar/Graphite Rod Electrode/Graphite Electrode Products
Discounts Supply Graphite Bar/Graphite Rod Electrode/Graphite Electrode Products

 

Discounts Supply Graphite Bar/Graphite Rod Electrode/Graphite Electrode Products
Discounts Supply Graphite Bar/Graphite Rod Electrode/Graphite Electrode Products
Discounts Supply Graphite Bar/Graphite Rod Electrode/Graphite Electrode Products
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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