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Home > Products > UHP Graphite Electrode > Graphite Electrode > HP 10" graphite electrodes
HP 10" graphite electrodes
HP 10" graphite electrodes
HP 10" graphite electrodes
  • HP 10" graphite electrodes
  • HP 10" graphite electrodes
  • HP 10" graphite electrodes

HP 10" graphite electrodes

    Payment Type: L/C,T/T,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,EXW
    Min. Order: 20 Ton
    Delivery Time: 15 Days

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Basic Info

Model No.: HP 250mm

Type: Graphite Electrodes

Grade: Industrial Grade

Resistance: 4.8-5.8 UΩm

Density: >1.68 G/cm3

CTE: 1.1-1.4

Young's Modulue: 9-13 Gpa

Rupture Modulus: 10-14 Gpa

Additional Info

Packaging: Wooden cases with steel strips or according to customer's reqirement

Productivity: 30000MT per annum

Brand: CG

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 3000 tons each month

Certificate: SGS

HS Code: 8545110000

Port: Tianjin,Qingdao,Lianyungang

Product Description

1. About us
Carbographite Industrial PTE.LTD is a group company combining graphite electrode, Carbon Electrode Paste, Carbon Raiser, Calcined Petroleum Coke, Graphitized Petroleum Coke, Refractory and so on.Our company produces 250000 tons of Calcined Coke,200000 tons of Electrode Paste,30000 tons of graphite electrodes and 20000 tons of refractories annually.

Graphite Electrode

2.Production process
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, graphite electrode with low resistivity,graphite electrode good conductivity, graphite electrode low ash, graphite electrode uniform and graphite electrode compact structure, good oxidation resistance, high mechanical strength, etc.


Carbon Graphite Electrodes


3.Physical and chemical indexes

Graphite Electrode

4.Nipple and size of Nipple socket(4 buckle)

Nominal Diameter

Nipple Type

Nipple Socket

Average Diameter

Nipple Largest Diameter

Nipple Length

Nipple Socket-depth

Buckle Length

d4

d1

l1

l2

l3

300

177T4N

174.64

177.80

215.90

114.00

110.00

350

203T4L

200.04

203.20

304.80

158.40

154.40

350

203T4N

200.04

203.20

254.00

133.00

129.00

400

222T4L

219.09

222.25

355.60

183.80

179.80

400

222T4N

219.09

222.25

304.80

158.40

154.40

450

241T4L

238.14

241.30

355.60

183.80

179.80

450

241T4N

238.14

241.30

304.80

158.40

154.40

500

269T4L

266.72

269.88

457.20

234.60

230.60

500

269T4N

266.72

269.88

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

600

317T4L

314.34

317.50

457.20

234.60

230.60

600

317T4N

314.34

317.50

355.60

183.80

179.80

5.Nipple and size of Nipple socket(3 buckle)

Nominal Diameter

Nipple Type

Nipple Socket

Average Diameter

Nipple Socket

Average Diameter

Nipple Length

Nipple Socket-depth

Buckle Length

d1

d2

l1

l2

l3

300

177T3N

172.95

177.16

270.9

141.50

137.50

350/400

215T3L

211.69

215.9

355.6

183.3

179.8

350/400

215T3N

211.69

215.9

304.8

158.4

154.4

400/450

241T3L

237.09

241.3

355.6

183.8

179.8

400/450

241T3N

237.09

241.3

338.7

175.30

171.30

500

273T3L

268.84

273.05

457.2

234.6

230.6

500

273T3N

268.84

273.05

355.6

183.8

179.8

550

298T3L

294.24

298.45

457.2

234.6

230.6

6.Deviation of Nipple and Nipple Socket


Item

Deviation (3 Buckle)

Deviation (4 Buckle)

Max

Min

Max

Min

Nipple Length

0

-1

0

-1

Nipple Largest Diameter

0

-0.4

0

-0.4

Nipple Smallest Diameter

0

-0.4

0

-0.4

Nipple Clearance

10

-

10

-

Nipple Socket Smallest Diameter

0.4

0

0.4

0

Nipple Depth

10

0

10

0

6.Deviation of Nipple and Nipple Socket


Diameter

RP

HP

UHP

mm

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


8. Our Graphite Electrode/10 Inch Electrodes with 4tpi/250 mm Graphite Electrode/250 mm Graphite Electrodes are exported to Italian steel plant.

Graphite Electrode

9.Contact Information

name card

Looking for ideal 10 Inch Electrodes with 4tpi Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 250 Mm Graphite Electrode are quality guaranteed. We are China Origin Factory of 250 Mm Graphite Electrodes. If you have any question, please feel free to contact us.

Product Categories : UHP Graphite Electrode > Graphite Electrode

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