12inch-24inch RP HP UHP China Manufacturer Graphite Electrodes for Arc Furnace

Model NO.
450MM
Trademark
JIANGLONG
Origin
China
Production Capacity
50000mt/Year
Reference Price
Please contact us for quote
Contact Us

Product Description

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/cm 3

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


12inch-24inch RP HP UHP China Manufacturer Graphite Electrodes for Arc Furnace
12inch-24inch RP HP UHP China Manufacturer Graphite Electrodes for Arc Furnace
12inch-24inch RP HP UHP China Manufacturer Graphite Electrodes for Arc Furnace
12inch-24inch RP HP UHP China Manufacturer Graphite Electrodes for Arc Furnace
 

12inch-24inch RP HP UHP China Manufacturer Graphite Electrodes for 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.

 

Graphite & Products

GOUV.NE, 2023