Graphite Electrode for Arc Furnaces/HP Electrode Graphites

Ref Price:
$1,700.00 - 1,900.00 / m.t.
Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
100 m.t.
Supply Capability:
5000 m.t./month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

1. Specifications of Graphite Electrodes

.Grade:RP,HP,UHP,SHP,RPI

.Diameter:200 to 700mm at your choice.

.Length: 1600 to 2400mm at your choice.

.Nipple:3-4 TPI

.fine mechanical strength and machining quality,low specific resistance, high temperature and oxidation resistance


2. Applications of Graphite Electrodes

Used in EAF and LF for steel making, as well as in electric smelting furnace for producing industrial silicon, phosphorus, etc.


3. Grades: RP, RPI, HP, SHP, UHP

Details Information








Items

Unit

RP

HP

UHP

250-300mm

350-550mm

200-400mm

450-550mm

300-400mm

450-550mm

Resistivity(MAX)

Electrode

μΩm

9

7

7.5

6.2

6.5

Nipple

8.5

6.5

5.5

 Bending Strenth(MIN)

Electrode

Mpa

7.8

6.4

10.5

9.8

10.5

10

Nipple

13

14

16

Elastic Modulus(MAX)

Electrode

Gpa

9.3

12

14

Nipple

14

16

18

Bulk Density(MIN)

Electrode

g/cm3

1.52

1.6

1.65

1.64

Nipple

1.68

1.7

1.72

1.7

Ash(MAX)

Electrode/Nipple

%

0.5

0.3

0.3

CTE(MAX)

Electrode

10-6/°C

2.9

2.4

1.5

Nipple

2.8

2.2

1.4

Tolerances of electrode diameters and lengthes(mm) 

Nominal Diameter

Actual Diameter

Length

Max

Min

Black surface min

250

256

251

248

1600/1800

300

307

302

299

1600/1800

350

357

352

349

1600/1800

400

409

403

400

1600/1800/2000/2200

450

460

454

451

1600/1800/2000/2200

500

511

505

502

1800/2000/2200/2400

550

562

556

553

1800/2000/2200/2400

Recommended current carrying capacity

Nominal diameter

RP

HP

UHP

Electrical Arc furnace

Electrical Arc furnace

Ladle Refining 

furnace

Electrical Arc 

furnace

Ladle Refining furnace

Current 

carrying

 capacity

Current 

Density

Current 

carrying 

capacity

Current 

Density

Current 

carrying 

capacity

Current 

Density

Current 

carrying 

capacity

Current

 Density

Current 

carrying 

capacity


Current 

Density

Inch

Mm

A

A/ cm2

A

A/ cm2

A

A/ cm2

A

A/ cm2

A


A/ cm2

12

300

11000-15000

15-21

13000-17500

18-25

15000-21000

21-29






14

350

15000-20000

15-20

17500-24500

18-25

20000-28000

21-29

22000-31000

23-32

24000-33000


25-34

16

400

19000-26000

15-20

21500-32000

17-25

24000-35000

19-28

28000-41000

22-32

31000-44000


24-34

18

450

23000-31000

14-19

26000-40500

16-25

29000-45000

18-28

33000-46000

20-28

36000-49000


22-30

20

500

28000-36000

14-18

32000-50000

16-25

34000-54000

17-27

38000-56000

19-28

42000-60000


21-30

22

550

32000-42000


37000-57000

15-23

40000-62000

16-25

45000-65000

18-26

50000-70000


20-28


4. Pictures of Graphite Electrodes Factory

 

Graphite Electrode for Arc Furnaces/HP Electrode Graphites

Graphite Electrode for Arc Furnaces/HP Electrode Graphites

 

5. FAQ

We have organized several common questions for our clientsmay help you sincerely 

How about your Warranty of Graphite Electrode for Arc Furnaces

 Warranty: 1-Year for the whole light. Warranty is based on correct storage, installation, using and maintenanc

How to guarantee the quality of the products Graphite Electrode for Arc Furnaces

We have established the international advanced quality management systemevery link from raw material to final product we have strict quality testWe resolutely put an end to unqualified products flowing into the market. At   the same time, we will provide necessary follow-up service assurance. We have D&B report and you could check details information for our company.

How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. 


Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range