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Chinese UHP Graphite Electrode Producers Furnace Electrodes Steelmaking

Short Description:

Gufan Carbon is one of the most reliable manufactures for producing the graphite electrode.The graphite electrode is widely used for production of alloy steels, metal and other nonmetallic materials, etc.


Product Detail

Product Tags

Technical Parameter

Parameter

Part

Unit

RP 400mm(16”) Data

Nominal Diameter

Electrode

mm(inch)

400

Max Diameter

mm

409

Min Diameter

mm

403

Nominal Length

mm

1600/1800

Max Length

mm

1700/1900

Min Length

mm

1500/1700

Max Current Density

KA/cm2

14-18

Current Carrying Capacity

A

18000-23500

Specific Resistance

Electrode

μΩm

7.5-8.5

Nipple

5.8-6.5

Flexural Strength

Electrode

Mpa

≥8.5

Nipple

≥16.0

Young’s Modulus

Electrode

Gpa

≤9.3

Nipple

≤13.0

Bulk Density

Electrode

g/cm3

1.55-1.64

Nipple

≥1.74

C.T.E.

Electrode

×10-6/℃

≤2.4

Nipple

≤2.0

Ash Content

Electrode

%

≤0.3

Nipple

≤0.3

NOTE:Any specific requirement on dimension can be offered.

RP Graphite Electrode Introduce

Regular power (RP) grade graphite electrode are  produced by ordinary grade petroleum coke production, the raw material requirements are not high quality, graphitization temperature is low, so RP grade graphite electrode’s resistivity is high, thermal shock resistance is poor, linear expansion coefficient is large,the allowable current is low, suitable for ordinary steelmaking. RP grade graphite electrode is more suitable for common power arc furnace of 300Kv.A/t per ton furnace melting.

RP Graphite Electrode Current Carrying Capacity

Nominal Diameter

Regular Power(RP) Grade Graphite Electrode

mm

Inch

Current Carrying Capacity(A)

Current Density(A/cm2)

300

12

10000-13000

14-18

350

14

13500-18000

14-18

400

16

18000-23500

14-18

450

18

22000-27000

13-17

500

20

25000-32000

13-16

550

22

28000-36000

12-15

600

24

30000-36000

11-13

Customer Satisfaction Guarantee

Your “One-Stop-Shop” for GRAPHITE ELECTRODE at the guaranteed lowest price

From the moment you contact Gufan, our team of experts are committed to providing outstanding service, quality products, and timely delivery, and we stand behind every product we produce.

Use the highest quality materials and manufacture the products by professional production line.

All products are tested by high-precision measurement between graphite electrodes and nipples.

All the specifications of the graphite electrodes meet industry and quality standards.

Supplying correct grade,specification and size to meet the customers’ application.

All graphite electrode and nipples have been passed the final inspection and packaged for delivery.

we also offer accurate and timely shipments for a trouble-free start to finish electrode order process


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