Qingdao Tennry Carbon Co., Ltd.
Main products:Graphite Block,Graphite Electrode,Graphite Plate,Graphite Mould,Carburant
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Contact Us
  • Contact Person : Ms. yuan shirley
  • Company Name : Qingdao Tennry Carbon Co., Ltd.
  • Tel : 86-532-88732781,13455201343
  • Fax : 86-532-88732787
  • Address : Shandong,Qingdao,Room1-102,1st Building,No.295 Liaoyang west Road,Shibei District,Qingdao,China.
  • Country/Region : China
  • Zip : 266035

Dia 550mm graphite electrode

Dia 550mm graphite electrode
Product Detailed
Dia 550mm Graphite Electrode: Grade:HP,RP,UHP Apparent Density:1.6-1.75g/cm3 Electrical Resistivity: 5.5-7ohm Nipple:3-4

 

Properties

 

Unit

 

Numerical value

 

Bulk Density

g/cm3

1.52-1.58

 

Specific Resistance

μΩ-m

8.5-10.5

 

Ash Content

%

0.5

 

Flexural Strength

Map

6.4-13.0

 

Elastic Modulus

Gpa

9.3-14.0

 

C.T.E

×10-6/°C

2.7-2.9

Specifications & Allowance Of Graphite Electrodes

Diameter

Length

 

Diameter

 

 Actual diameter

 

Length

mm

 

Allowance mm

 inch

 mm

Max

Min

8

200

205

200

1600

±100

9

225

230

225

1600

10

250

256

251

1600/1800

12

300

307

302

1600/1800/2000

14

350

357

352

1600/1800/2000/2200

16

400

409

403

1600/1800/2000/2200/2400

18

450

460

454

1600/1800/2000/2200/2400

20

500

511

505

1800/2000/2200/2400

 

 

Dia 550mm graphite electrode



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