100mm graphite electrode for arc furnace high quality

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Price:RUB 149,194.89
Price in USD:Details

Quantity:


Product Overview

Description

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Product Description

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Product details

 

Graphite electrode product

Graphite electrode is made of high quality calcined petroleum coke,imported needle coke and modified coal asphalt,the grade are RP,HD(impregnation),HP and UHP graphite electrodes,the specification is Ø75-700mm.

Graphite electrode produced by our company has the advantages of low resistivity,high electrical conductivity and thermal conductivity,good oxidation resistance,good thermal shock resistance,high mechanical strength,easy to machine,etc.

Graphite electrode is widely used to smelt the steel,alloy steel and other metal or nonmetal material in electric arc furnace.
 Graphite electrode
 
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Product photos

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Physical & chemical

 

Items

 

Unit

RP

HP

UHP

250-300mm

350-550mm

200-400mm

450-550mm

300-400mm

450-550mm

Resistivity(Max)

Electrode

μΩ·m

9.0

7

7.5

6.2

6.5

Nipple

8.5

6.5

5.5

Bending Strength(Min)

Electrode

Mpa

7.8

6.4

10.5

9.8

10.5

10.0

Nipple

13.0

14.0

16.0

 

Elastic Modulus

Electrode

Gpa

9.3

12.0

14.0

Nipple

14.0

16.0

18.0

 

Bulk Density

Electrode

g/cm3

1.52

16.0

1.65

1.64

Nipple

1.68

17.0

1.72

1.70

Ash(Max)

Electrode

%

0.5

0.3

0.3

Nipple

CTE(Max)

Electrode

10-6/°C

2.9

2.4

1.5

Nipple

2.8

2.2

1.4

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Product Introduction

 

Graphite electrode product Introduction

Graphite electrode, mainly petroleum coke, needle coke as raw material, coal pitch as binder, calcination, ingredients, kneading, molding, baking and graphitization, machining and made, which is released in electric arc furnace in the form of arc conductor of electricity to heat melting furnace charge, according to its quality index, can be divided into ordinary power, high power and high power.

 

Tolerances of electrode diameters and lengthes(mm):

 

Nominal Diameter

Actual Diameter

Length

Max

Min

Black surface min

250

256

251

248

1600/1800

300

307

302

299

1600/1800

350

357

352

349

1600/1800

400

409

403

400

1600/1800/2000/2200

450

460

454

451

1600/1800/2000/2200

500

511

505

502

1800/2000/2200/2400

550

562

556

553

1800/2000/2200/2400

 

Recommended current carrying capacity:

 

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Product processing

 

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Packaging & Shipping

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Main Products

 

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FAQ

 

1.When can I get the price?
We usually quote within 1 hours after getting your detailed requirements,like size,quantity etc. . 
If it is an urgent order, you can call us directly.

 

2.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.

 

3.MOQ?
If for trial order,we accept 1-100 pcs.

 

4. Do you provide samples?
Yes, samples are available for you to check our quality.
  
5.What is your terms of delivery?
We accept FOB, CFR, CIF, EXW, etc. You can choose the most convenient way for you. Besides that, we can also send the product to you by Air and Express. 
 
6.Product packaging?
The product will be packed in bags and boxes, or according to your requirements.
 
7.Notice
Please note that the price on alibaba is a rough price.The actual price will depends on raw

materials,exchange rate, and your order quantity.

 

 

 

0.0604 s.