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Home > Products > UHP Graphite Electrode > Graphite Electrode > RP 500mm 550mm 600mm Graphite electrodes
RP 500mm 550mm 600mm Graphite electrodes
RP 500mm 550mm 600mm Graphite electrodes
RP 500mm 550mm 600mm Graphite electrodes
RP 500mm 550mm 600mm Graphite electrodes
RP 500mm 550mm 600mm Graphite electrodes
  • RP 500mm 550mm 600mm Graphite electrodes
  • RP 500mm 550mm 600mm Graphite electrodes
  • RP 500mm 550mm 600mm Graphite electrodes
  • RP 500mm 550mm 600mm Graphite electrodes
  • RP 500mm 550mm 600mm Graphite electrodes

RP 500mm 550mm 600mm Graphite electrodes

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

Basic Info

Model No.: RP 500mm 550mm 600mm Graphite electrodes

Type: Graphite Electrodes

Carbon Content: High-Carbon

Forming Way: Molded Graphite

Place Of Origin: Henan,China(Mainland)

Brand Name: CarboGraphite

Additional Info

Packaging: Export packing by wooden pallet,one 20GP could put about 20-22MT graphite electrode,2-3pcs/wooden pallet for big size like Dia.450-700mm ,4-7pcs/wooden pallet for small size like Dia. 200-400mm, depend on size and container also could discuss

Productivity: 50000 Ton/Tons per year

Brand: CarboGraphite

Transportation: Ocean,Land,Air

Place of Origin: Henan,China(Mainland)

Supply Ability: 4200 Ton/Tons per month

Certificate: IKA,ISO,SGS

HS Code: 85451100

Port: Tianjin,Qingdao,LianYunGang

Product Description

For Sell Graphite Electrode

Rp Graphite Electrode

300Mm Diameter Graphite Electrode

Eaf Lf Graphite Electrode

Low price graphite electrode

Best Price Graphite Electrode

Artificial Graphite Electrode

Small Size Graphite Electrode


25

Raw Materials:Needle coke,CPC,Coal Pitch;

Process:Petroleum coke calcined,Crush,Forming,Baking,Graphited,Machining;
Grades:RP/HP/SHP/UHP;
Application:Used in EAF/LF to make steel.


Category:

RP---regular power electrode

HP---high power electrode

SHP-super high power

UHP---ultra high power electrode
Diameter:150-700 mm

Length: 1500-2700 mm


Property
1. Low resistivity
2. Good conductivity
3. Low ash
4. Compact and uniform structure
5. Good oxidation resistance
6. Mechanical strength

Advantages

1.High temperature strength
2. Low thermal expansion

3.Excellent thermal and electrical conductivity

4.Appropriate mechanical capability


CarboGraphite Group is specialized in R&D, manufaturing and marketing of various graphite electrodes.
The company was established in 1992, 27 years of production experience,which is one of the earliest and biggest suppliers of high-quality
graphite electrode and carbon products in China.
The company has a production capacity of 50,000 tons of graphite electrode, 150,000 tons of refined
petroleumcoke, 100,000 tons of pre-baked anode , 50,000 tons of carbon brick, 200,000 tons of electrode
paste, special sealing paste, 50,000 tons of Refractory material.
Our company has domestic advanced quality inspection system and perfect after-sales service team, to the
masses of customers to provide quality products and good technical services, and is willing to cooperate
sincerely with new and old friends.

graphite elctrode company profile

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Item




Unit

Graphite Electrode

RP

HP

UHP

φ300-φ800mm

φ300-φ800mm

φ300-φ500mm

φ550-φ800mm

Typical Value

Typical Value

Typical Value

Typical Value


Resistivity

Electrode


μΩm

7.0-10.0

5.8-6.6

4.5-5.8

4.6-5.8

Nipple

4.0-4.5

3.5-4.0

3.5-4.0

3.5-4.0


Modulus of Rupture

Electrode


Mpa

8.0-10.0

10.0-13.0

10.0-14.0

10.0-14.0

Nipple

19.0-22.0

20.0-23.0

20.0-24.0

22.0-26.0


Young's Modulus

Electrode


GPa

7.0-9.3

8.0-12.0

9.0-13.0

10.0-14.0

Nipple

12.0-14.0

14.0-16.0

15.0-18.0

16.0-19.0


Bulk Density

Electrode


g/cm3

1.53-1.56

1.64-1.68

1.68-1.74

1.70-1.74

Nipple

1.70-1.74

1.75-1.80

1.78-1.82

1.80-1.84


CTE (100-600)

Electrode


10-6/

2.2-2.6

1.6-1.9

1.1-1.4

1.1-1.4

Nipple

2.0-2.5

1.1-1.4

0.9-1.2

0.9-1.2

Ash

%

0.5

0.3

0.3

0.3

Nominal Diameter

Actual Diameter

Nominal Length and Tolerance

Max

Min

Min. Crust

Diameter

1500

1800

2100

2400

2700

Standard

Short

Standard

Short

Standard

Short

Standard

Short

Standard

Short

150

154

149

146

±100

- 225

±100

- 275







200

205

200

197

250

256

251

248

±125

- 275

300

307

302

299

350

357

352

349

±125

- 275

400

409

403

400

450

460

454

451

+200

-150

-300

500

511

505

502

550

562

556

553

600

613

607

604

650

663

657

654





700

714

708

705





750

765

759

756







800

816

810

807







Check below table

Inch

mm

8"

200

10"

250

12"

300

14"

350

16"

400

18"

450

20"

500

22"

550

24"

600

26"

650

28"

700

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

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

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

Current Load and Current Density


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

After-Sales Service: Technical guide during production;

Compensate for the high unit consume rate and electrode beaks in case;


Aim: Win-Win business for Clients and us!

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Looking for ideal RP 500mm Graphite Electrodes Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the RP 550mm Graphite Electrodes are quality guaranteed. We are China Origin Factory of RP 600mm Graphite Electrodes. If you have any question, please feel free to contact us.

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