产品信息 - Graphite electrode->graphite electrode

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Graphite electrode

产品分类 :

電子電工->電子零件->石墨電極

产品规格

Model No: Graphite electrode (UHP)

产品描述

Uses:
● Graphite electrode for EAF, ladle furnace, a conductive electrode;
● for industrial silicon furnace, phosphorus furnace, corundum furnace, etc., as the conductive electrodes.

Performance:
● good conductivity
● strong thermal shock resistance
● High mechanical strength

Grade:
● UHP graphite electrodes (UHP)
All graphite electrodes are in line with the national standard and international standard NEMA CG1, IEC 60239, JIS R7201 and so on.

Sizes and Physical indicators:

Physical indicators
Unit
UHP graphite electrodes
Ф300-500Ф550-700
Resistivity (≤)
ElectrodeμΩ.m
5.5 5.8
Connector
4.04.0
Flexural strength (≥)
ElectrodeMPa
12.0 12.0
Connector
21.0 21.0
Modulus of elasticity (≤)
ElectrodeGPa
14.0 14.0
Connector
18.018.0
Bulk density (≥)
Electrode g/cm3
1.68 1.68
Connector
1.77 1.77
Thermal expansion coefficient(100-600℃) (≤)
Electrode 10-6/℃
1.4 1.4
Connector
1.2 1.2
Ash (≤) %
0.3 0.3

* Data in this table are for reference only. The actual guarantee value, subject to contract.

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