graphite electrode with nipples

graphite electrode with nipples

Model No.︰-

Brand Name︰JL

Country of Origin︰China

Unit Price︰-

Minimum Order︰-

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Product Description

RP HD SHP HP UHP good price graphite electrode for arc furnaces 

Grade: RP, RPI, HP, SHP, UHP

Diameter: 50~ 600 mm (2 ~ 24 inch)

Length: 1000-2700mm

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

Payment Terms︰ TT /LC