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High Purity Needle Coke UHP 2100mm Graphite Electrodes

  • High Purity Needle Coke UHP 2100mm Graphite Electrodes
  • High Purity Needle Coke UHP 2100mm Graphite Electrodes
  • High Purity Needle Coke UHP 2100mm Graphite Electrodes
  • High Purity Needle Coke UHP 2100mm Graphite Electrodes

High Purity Needle Coke UHP 2100mm Graphite Electrodes

    Payment Type: L/C,T/T,D/P,Money Gram,Western Union
    Terms of Trade: FOB,CFR,CIF,EXW
    Delivery Time: 15 Days
    Packaging: Wooden Pallet
    Productivity: 50,000 MT/year
    Brand: Carbo
    Transportation: Ocean,Land,Air
    Place of Origin: China
    Port: Tianjin,Qingdao

Basic Info

Model No.: CG-C-UHP600

Product Description

Needle Coke Graphite Electrodes Overview

High Purity Needle Coke UHP Graphite Electrodes are widely used in electric arc furnace (EAF) and ladle furnace (LF) for steel making production, ferroalloy production, silicon metal production and smelting processes. In addition to high temperature which can reach up to 3000 , these electrodes are featured with excellent mechanical strength, thermal expansion, thermal shock resistance and machinability.

In CarboGraphite Company, beyond the standard procedure of selling graphite electrodes, we help the customer in many ways. This includes identifying a problem before it happens, increasing productivity, training employees on the job, and solving any problems the customer may have at that time.


Needle Coke Graphite Electrodes Grades

• Ultra-high power (UHP)
• High power (HP)
• Regular power (RP)

For smelting scrap steel, UHP and HP Graphite Electrode are widely applied, especially UHP.


Why Choose CarboGraphite Electrodes?

Annual output: 50,000 metric tons, mass stock

• UHP Needle coke content is at 80%, imported from Korea.

• Own advanced quality inspection system

• Short lead time and on-time delivery guaranteed

• Your one-stop supplier, both stable product quality and best technical support in use.


Needle Coke Graphite Electrodes Details:

graphite-electrode



Needle Coke Graphite Electrodes Specifications:

Items
UHP

HP

RP


Φ300-φ500

Φ550-φ800

Φ200-φ800

Φ200-φ800


Resistivity (uΩ m max)

Electrode

4.8-5.8

4.6-5.8

5.8-6.6

7.0-10.0



Nipple

3.5-4.0

3.5-4.0

3.5-4.0

4.0-4.5


Modulus of rupture(Mpa)

Electrode

10.0-14.0

10.0-14.0

10.0-13.0

8.0-10.0


Nipple

20.0-24.0

22.0-26.0

20.0-23.0

19.0-22.0


Young's modulus(Gpa)

Electrode

9.0-13.0

10.0-14.0

8.0-12.0

7.0-9.3


Nipple

15.0-18.0

16.0-19.0

14.0-16.0

12.0-14.0


Bulk Density (g/cm³)min

Electrode

1.68-1.74

1.70-1.74

1.64-1.68

1.53-1.56



Nipple

1.78-1.82

1.80-1.84

1.75-1.80

1.70-1.74


CTE (100-600℃)max

Electrode

1.1-1.4

1.1-1.4

1.6-1.9

2.2-2.6


Nipple

0.9-1.2

0.9-1.2

1.1-1.4

2.0-2.5


Ash (%)max

0.3

0.5






Current Load and Current Density:

Diameter(mm)

RP

HP

UHP

Current load(A)

Current density

(A/cm3)

Current load(A)

Current density

(A/cm3)

Current load(A)

Current density

(A/cm3)

200

5000-6900

15-21

5500-9000

18-25

225

6100-8600

15-21

6500-10000

18-25

250

7000-10000

14-20

8000-13000

18-25

8100-12200

20-30

300

10000-13000

14-18

13000-17400

17-24

15000-22000

20-30

350

13500-18000

14-18

17400-24000

17-24

20000-30000

20-30

400

18000-23500

14-18

21000-31000

16-24

25000-40000

19-30

450

22000-27000

13-17

25000-40000

15-24

32000-45000

19-27

500

25000-32000

13-16

30000-48000

15-24

38000-55000

18-27

550

32000-40000

13-16

37000-57000

15-23

42000-66000

17-26

600

38000-47000

13-16

44000-67000

15-23

49000-76000

17-26



Needle Coke Graphite Electrodes Nipples Range and Nipple Size (4 buckls):

Nominal diameter(mm)

Nipple type

Nipple socket average diameter(mm)

Nipple max diameter(mm)

Nipple length(mm)

Nipple socket depth(mm)

Buckle length(mm)

D4

D1

L1

L2

L3

800

432T4L

428.64

431.80

635.00

323.50

319.50

750

406T4L

403.24

406.40

609.60

310.80

306.80

750

406T4N

403.24

406.40

584.20

298.10

294.10

700

374T4L

371.49

374.65

558.80

285.40

281.10

700

374T4N

371.49

374.65

457.20

234.60

230.60

650

355T4L

352.44

355.60

558.80

285.40

281.40

650

355T4N

352.44

355.60

457.20

234.60

230.60

600

317T4L

314.34

317.50

457.20

234.60

230.60

600

317T4N

314.34

317.50

355.60

183.80

179.80

550

298T4L

295.29

298.45

457.20

234.60

230.60

550

298T4N

295.29

298.45

355.60

183.80

179.80

500

269T4L

266.72

269.88

457.20

234.60

230.60

500

269T4N

266.72

269.88

355.60

183.80

179.80

450

241T4L

238.14

241.30

355.60

183.80

179.80

450

241T4N

238.14

241.30

304.80

158.40

154.40

400

222T4L

219.09

222.25

355.60

183.80

179.80

400

222T4N

219.09

222.25

304.80

158.40

154.40

350

203T4L

200

04

203.20

304.80

158.40

154.40

350

203T4N

200.04

203.20

254.00

133.00

129.00

300

177T4N

174.64

177.80

215.90

114.00

110.00




Production Process of Needle Coke Graphite Electrodes :

graphite Electrode productions


Work Diagram of Needle Coke Graphite Electrodes in EAF:

work-diagram



About CarboGraphite Company

CarboGraphite Industrial PTE.LTD, founded in 1992, is a comprehensive carbon related products manufacturer & exporter from China, products covering Graphite Electrodes, Electrode Paste, Refractory, Flake Graphite, Petroleum Coke, and related products. Maintaining the high quality of both our products and services is vital to the long-term success of our company. We cooperate closely with distributors and terminal customers in the steel, steel refining and non ferrous smelting industries worldwide.


Annual Production Capacity

Graphite Electrodes: 50,000 MT

Electrode Paste: 200,000 MT

Calcined Coke: 250,000 MT

Refractories: 20000 MT


Long-term Stable Cooperation with Our Customers:

customer-visit-no-logo


Shipping All Over the World in Solid Packs:

delivery


Welcome to Contact Us

name-card

Carbographite Industrial PTE.LTD

 Carbographite Industrial PTE.LTD established in 1991, a leading manufacturer of premium quality graphite electrodes with RP HP and UHP grades which diameter ranging from 150-700mm, For now, there are three independent factories in Carbographite which are located in Handan/Gongyi/Jilin. For more than 2 decades, we have been serving the industry and continous improvements in technology and strict quality control, making us one of the major supplier of graphite electrodes. Product has export to ITALY, UKRAINE, RUSSIA, SINGAPORE, PAKISTAN,EGYPT.

Company Info

  • Company Name: Carbographite Industrial PTE.LTD
  • Representative: xiaoyu, liu
  • Product/Service: graphite electrode , carbon electrode paste , carbon raiser , Calcined petroleum coke , Graphitized petroleum coke , Refractory
  • Capital (Million US $): US 1M
  • Year Established: 2016
  • Total Annual Sales Volume (Million US $): US$10 Million - US$50 Million
  • Export Percentage: 41% - 50%
  • Total Annual Purchase Volume (Million US $): US$10 Million - US$50 Million
  • No. of Production Lines: 6
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 50,000-100,000 square meters
  • Factory Location: Mihe town,Gongyi, Zhengzhou, Henan, China
  • Contact Person: Mr. Andy Lau
  • Tel: 86-0371-64124536
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