RP Graphite Electrode for Steelmaking with High Quality

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Loading Port:
Yantai
Payment Terms:
TT OR LC
Min Order Qty:
700 pc
Supply Capability:
4000 pc/month

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Product Description:

 

Production Description

RP Graphite electrode 

is made from the domestic first petroleum coke and widely used in the electric arc furnaces for 

production of alloy steels, metal and other nonmetallic materials, etc. 

The graphite electrodes include regular power, high power, super high power, ultra high power 

and square electrode. 

Specification

Item

Unit

Nominal Diameter(mm)

YB/T4088-2000

Industry Standard

Typical Values

300-400

450-550

350-550

Resistance

Electrode

ohm

6.2

6.5

4.6-6.2

Nipple

5.5

5.5

3.5-4.5

Bending Strength

Electrode

Mpa

10.5

10.0

11.0

Nipple

16.0

16.0

18.0

Elastic Modulus

Electrode

Gpa

14.0

14.0

13.0

Nipple

18.0

18.0

17.0

Density

Electrode

g/cm3

1.65

1.64

1.65-1.72

Nipple

1.72

1.70

1.75-1.82

Ash content

Electrode

%

0.3

0.3

0.3

Nipple

CTE(100-600)

Electrode

10-6/C

1.5

1.5

1.20-1.40

Nipple

1.4

1.4

1.10-1.30

Pictures

RP Graphite Electrode for Steelmaking with High Quality

Features

  

The high power graphite electrode is made form 70% petroleum coke and 30% imported needle 

coke, which meets the state standards YB/T4089-2000

FAQ

 

Delivery time?

To make the shipment fast, we have large quantity in stock, normally delivery time will be 20 to 25 days when confirm the order

Price?

Before inquiry us the price, pls be kindly send us the detail data of the material you need. We will give you our best price

Payment terms? 

It is 30%in advance by T/T, or L/C at sight.

Production Capacity? 

30000 per year

 

 

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