HP Grade Graphite Electrode

HP Grade Graphite Electrode

Graphite electrode is usually used as conductor of electric arc furnace, electric arc generated between graphite electrode and bottom electrode can heat and melt furnace material.
Send Inquiry

HP graphite electrode is usually used as conductor of electric arc furnace, electric arc generated between graphite electrode and bottom electrode can heat and melt furnace material.

During producing HP graphite electrode and UHP graphite electrode, needle shape coke should be added into raw materialpetrol coke  no more than 0.05% of sulfur.

HP grade graphite electrode Product Specification

HP Graphite Electrode diameter and allowable deviation

UNIT (MM)

Name

Nominal Diameter
mm

Actual
Maximum
Diameter
mm

Actual
Minimum
Diameter
mm

Nominal Length  
mm




HP Graphite electrode

200

205

202

1600/1800/1900

250

256

251

1600/1800/1900

300

307

302

1600/1800/2000

350

358

352

1600/1800/2000

400

409

403

1600/1800/2000/2200

450

460

454

1600/1800/2000/2200

500

511

505

1800/2000/2200/2400

550

562

556

1800/2000/2200/2400/2700

600

613

607

2000/2200/2400/2700

650

663

659

2000/2200/2400/2700

700

714

710

2000/2200/2400/2700

750

765

761

2000/2200/2400/2700

HP Graphite electrode Recommended tightening torque 

Electrode diameter
mm

Torque
N.M

300

900

350

1300

400

1550

450

1850

500

2400

550

2750

600

3800

650

4300

700

5200

750

6800

HP Graphite electrode current load


Grade

Nominal Diameter
mm

Allowable current
A

Current density
A/c㎡

AC

DC

AC

DC



HP
graphite electrode

200

5500~9000

18~25

-

250

8000~13000

-

18~25

-

300

13000~17400

-

17~24

-

350

17400~24000

-

17~24

-

400

21000~31000

-

16~24

-

450

25000~40000

15~24

500

30000~48000

15~24

550

34000~53000

15~24

600

38000~58000

13~21

650

41000~65000

12~20

700

45000~72000

12~19



HP Graphite electrode Application

1.mainly used for electric arc furnace (EAF) steel production
2.for ore-thermal furnace; for the resistance furnace
3.for the production of profiled graphite products
4.for the production of shaped graphite products
5.Also can used For a resistor furnace
6.For the production of graphite shaped products


HP Graphite electrode certificate 

1

HP Graphite electrode packing 

HP Graphite electrode transportation requirement

1.Cover a rain-proof tarpaulin on the graphite electrodes in the course of long-distance transportation.

2.It is important to use a wire rope when lifting the wooden-packaged electrodes with a lifting crance. it is forbidden to lift the electrodes with the steel packaging belts on the wooden-packaged.

3.For the purpose of protecting the electrodes end and threads, it is not allowed to lift an electrode with a grappling iron hooking the electrode socket.

4.Put slightly when loading and unloading the nipple box so as to prevent damage to the threads.

Hot Tags: hp grade graphite electrode, China, suppliers, manufacturers, factory, quotation, low price, in stock, made in China, rp hp uhp graphite electrode, HP Graphite Electrode for Steel Making, HP Graphite Electrode for Ferronickel Works, HP Graphite Electrode for Electric Arc Furnace, HP Graphite Electrode

Next:No Information

Send Inquiry