RP Graphite Electrode 400mm

Loading Port:China Main Port

Payment Terms:TT or LC

Min Order Qty:1 Ton m.t.

Supply Capability:50000 Tons per Year m.t./month

Specifications

RP 400mm for current 18000-23500A

Specifications for RP:

Physical Properties	RP (Dia.50-600mm)
Electrical Resistance (max) μΩ-m	Electrode	<8.0
	Nipple	6.5
Bending Strength (min) Mpa	Electrode	11.0
	Nipple	14.0
Elastic Modulus (max) Gpa	Electrode	9.0
	Nipple	12.0
Bulk Density (min) g/cm3	Electrode	>1.58
	Nipple	>1.70
C.T.E (max) ×10-6/C	Electrode	2.7
	Nipple	2.5
Ash (max) %	Electrode	<0.30

Physical Properties

(Dia.50-600mm)

Electrical Resistance (max) μΩ-m

Electrode

<8.0

Nipple

6.5

Bending Strength (min) Mpa

Electrode

11.0

Nipple

14.0

Elastic Modulus (max) Gpa

Electrode

9.0

Nipple

12.0

Bulk Density (min) g/cm3

Electrode

>1.58

Nipple

>1.70

C.T.E (max) ×10-6/C

Electrode

2.7

Nipple

2.5

Ash (max) %

Electrode

<0.30