• head_banner

UHP 500mm Dia 20 Inch Furnace Graphite Electrode With Nipples

Short Description:

UHP Graphite Electrode is a high-quality product that is made with 70%~100% needle coke.UHP is specially suitable for ultra-high power electric arc furnace of 500~1200Kv.A/t per ton.


Product Detail

Product Tags

Technical Parameter

Physical & Chemical Properties For D500mm(20”) Electrode & Nipple  

Parameter

Part

Unit

UHP 500mm(20”) Data

Nominal Diameter

Electrode

mm(inch)

500

Max Diameter

mm

511

Min Diameter

mm

505

Nominal Length

mm

1800/2400

Max Length

mm

1900/2500

Min Length

mm

1700/2300

Max Current Density

KA/cm2

18-27

Current Carrying Capacity

A

38000-55000

Specific Resistance

Electrode

μΩm

4.5-5.6

Nipple

3.4-3.8

Flexural Strength

Electrode

Mpa

≥12.0

Nipple

≥22.0

Young’s Modulus

Electrode

Gpa

≤13.0

Nipple

≤18.0

Bulk Density

Electrode

g/cm3

1.68-1.72

Nipple

1.78-1.84

C.T.E.

Electrode

×10-6/℃

≤1.2

Nipple

≤1.0

Ash Content

Electrode

%

≤0.2

Nipple

≤0.2

NOTE:Any specific requirement on dimension can be offered.

Applications

  • Electric Arc Furnace
    Graphite electrode are main used in the modern steelmaking process, Electric Arc Furnace is widely recognized as one of the most efficient and reliable tools. An electric arc furnace uses graphite electrodes to create high temperatures and generate current, which is then used to melt recycled steel scrap. As the diameter of the graphite electrode plays a vital role in creating the necessary level of heat and ensuring a high-quality end product, using the right electrode is crucial for achieving optimal results. According to the capacity of the electric furnace,different diameter graphite electrodes are equipped in order to make the graphite electrodes continue to be used,the graphite electrode are connected by nipples.
  • Submerged Electric Furnace
    The Submerged Electric Furnace is a revolutionary product that is designed to meet the needs of modern industry. This state-of-the-art furnace features a UHP graphite electrode that is specially crafted to improve the efficiency of the melting process. The graphite electrode in the Submerged Electric Furnace is mainly used to produce ferroalloys, pure silicon, yellow phosphorus, matte and calcium carbide. The unique design of this electric furnace sets it apart from traditional furnaces, as it allows for a part of the conductive electrode to be buried in the charging materials.
  • Resistance Furnace
    Resistance furnaces are used to produce high-quality graphite products such as UHP graphite electrodes. These electrodes are widely used in the electric arc furnace steelmaking process to produce high-performance steel. The UHP graphite electrode is known for its high thermal conductivity, low electrical resistance, and resistance to thermal shock. These properties make them an ideal choice for the steelmaking process. UHP graphite electrodes are produced by a high-temperature graphitization process inside a resistance furnace.

Gufan Cabon Conical Nipple and Socket Drawing

Graphite-Electrode-Nipple-T4N-T4NL-4TPI
Graphite-Electrode-Nipple-Socket-T4N-T4NL

Gufan Carbon Conical Nipple and Socket Dimensions(4TPI)

Gufan Carbon Conical Nipple and Socket Dimensions(4TPI)

Nominal Diameter

IEC Code

Sizes of Nipple (mm)

Sizes of Socket(mm)

Thread

mm

inch

D

L

d2

I

d1

H

mm

Tolerance

(-0.5~0)

Tolerance (-1~0)

Tolerance   (-5~0)

Tolerance     (0~0.5)

Tolerance (0~7)

200

8

122T4N

122.24

177.80

80.00

<7

115.92

94.90

6.35

250

10

152T4N

152.40

190.50

108.00

146.08

101.30

300

12

177T4N

177.80

215.90

129.20

171.48

114.00

350

14

203T4N

203.20

254.00

148.20

196.88

133.00

400

16

222T4N

222.25

304.80

158.80

215.93

158.40

400

16

222T4L

222.25

355.60

150.00

215.93

183.80

450

18

241T4N

241.30

304.80

177.90

234.98

158.40

450

18

241T4L

241.30

355.60

169.42

234.98

183.80

500

20

269T4N

269.88

355.60

198.00

263.56

183.80

500

20

269T4L

269.88

457.20

181.08

263.56

234.60

550

22

298T4N

298.45

355.60

226.58

292.13

183.80

550

22

298T4L

298.45

457.20

209.65

292.13

234.60

600

24

317T4N

317.50

355.60

245.63

311.18

183.80

600

24

317T4L

317.50

457.20

228.70

311.18

234.60


  • Previous:
  • Next:

  • Write your message here and send it to us

    Related products

    • Low Sulphur FC 93% Carburizer Carbon Raiser Iron Making Carbon Additives

      Low Sulphur FC 93% Carburizer Carbon Raiser Iro...

      Graphite Petroleum Coke (GPC) Composition Fixed Carbon(FC) Volatile Matter(VM) Sulphur(S) Ash Nitrogen(N) Hydrogen(H) Moisture ≥98% ≤1% 0≤0.05% ≤1% ≤0.03% ≤0.01% ≤0.5% ≥98.5% ≤0.8% ≤0.05% ≤0.7% ≤0.03% ≤0.01% ≤0.5% ≥99% ≤0.5% ≤0.03% ≤0.5% ≤0.03% ≤0.01% ≤0.5% Size: 0-0.50mm,5-1mm, 1-3mm, 0-5mm, 1-5mm, 0-10mm, 5-10mm, 5-10mm, 10-15mm or at customers’ option Packing:1.Waterproof...

    • Graphite Carbon Electrodes For Submerged Electric Furnace Electrolysis

      Graphite Carbon Electrodes For Submerged Electr...

      Technical Parameter Parameter Part Unit RP 350mm(14”) Data Nominal Diameter Electrode(E) mm(inch) 350(14) Max Diameter mm 358 Min Diameter mm 352 Nominal Length mm 1600/1800 Max Length mm 1700/1900 Min Length mm 1500/1700 Max Current Density KA/cm2 14-18 Current Carrying Capacity A 13500-18000 Specific Resistance Electrode (E) μΩm 7.5-8.5 Nipple (N) 5.8...

    • Graphite Electrodes In Electrolysis HP 450mm 18inch  For Arc Furnace Graphite Electrode

      Graphite Electrodes In Electrolysis HP 450mm 18...

      Technical Parameter Parameter Part Unit HP 450mm(18”) Data Nominal Diameter Electrode mm(inch) 450 Max Diameter mm 460 Min Diameter mm 454 Nominal Length mm 1800/2400 Max Length mm 1900/2500 Min Length mm 1700/2300 Current Density KA/cm2 15-24 Current Carrying Capacity A 25000-40000 Specific Resistance Electrode μΩm 5.2-6.5 Nipple 3.5-4.5 Flexural S...

    • Graphite Electrode Scrap As Carbon Raiser Recarburizer Steel Casting Industry

      Graphite Electrode Scrap As Carbon Raiser Recar...

      Technical Parameter Item  Resistivity Real Density F.C S.C Ash V.M Data ≤90μΩm ≥2.18g/cm3 ≥98.5% ≤0.05% ≤0.3% ≤0.5% Note 1.The best selling size is 0-20mm, 0-40, 0.5-20,0.5-40mm etc. 2.We can crush and screen according to customers' requirement. 3.Large quantity and stable supplying ability according to customers' specific requirement Graphite Electrode Scrap Per...

    • Carbon Graphite Rod Black Round Graphite Bar Conductive Lubricating Rod

      Carbon Graphite Rod Black Round Graphite Bar Co...

      Technical Parameter Item Unit Class Maximum particle 2.0mm 2.0mm 0.8mm 0.8mm 25-45μm 25-45μm 6-15μm Resistance ≤uΩ.m 9 9 8.5 8.5 12 12 10-12 Compressive strength ≥Mpa 20 28 23 32 60 65 85-90 Flexural strength ≥Mpa 9.8 13 10 14.5 30 35 38-45 Bulk density g/cm3 1.63 1.71 1.7 1.72 1.78 1.82 1.85-1.90 CET(100-600°C) ≤×10-6/°C 2.5 ...

    • Small Diameter Graphite Electrodes Rod For Electric Arc Furnace In Steel And Foundry Industry

      Small Diameter Graphite Electrodes Rod For Elec...

      Technical Parameter Chart 1:Technical Parameter For Small Diameter Graphite Electrode Diameter Part Resistance Flexural Strength Young Modulus Density C.T.E Ash Inch mm μΩ·m MPa GPa g/cm3 ×10-6/℃ % 3 75 Electrode 7.5-8.5 ≥9.0 ≤9.3 1.55-1.64 ≤2.4 ≤0.3 Nipple 5.8-6.5 ≥16.0 ≤13.0 ≥1.74 ≤2.0 ≤0.3 4 100 Electrode 7.5-8.5 ≥9.0 ≤9.3 1.55-1.64 ≤2.4 ≤0.3 Nip...