High conductivity low resistance hp 350*1800 mm graphite electrode

Current Capacity Of UHP Graphite Electrodes

Specifications

Current Capacity(A)

Current Density(A/cm²)

(inch)

(mm)

AC

DC

AC

DC

12

300

18,000-32,000

-

24-43

-

14

350

22,000-39,000

-

22-39

-

16

400

28,000-47,000

-

21-36

-

18

450

34,000-55,000

-

21-33

-

20

500

41,000-63,000

-

20-31

-

22

550

48,000-70,000

65,000-78,000

19-28

26-32

24

600

55,000-80,000

75,000-90,000

19-27

26-31

W

650

69,000-89,000

87,000-104,000

20-26

25-30

28

700

80,000-100,000

100,000-120,000

20-25

25-30