Hebei Qinyuan New Material Technology Co.,Ltd/Molong Carbon Company Logo Hebei Qinyuan New Material Technology Co.,Ltd/Molong Carbon
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UHP Graphite Electrode, Diameter 300-700mm/Ultra High Power Graphite Electrodes/GE

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Hebei Qinyuan New Material Technology Co.,Ltd/Molong Carbon
[China]

Address
Linzhang, Handan, Hebei Handan Hebei
Phone
86-181-31008540
Contact name
Eva Ma

Quick Information

  • Brand Name: Molong
  • Place of Origin: China
  • Model Number : UHP300-700
  • :

Description

Molong Carbon presatation

Linzhang County Molong Carbon Co.,Ltd locates in Linzhang county, Hebei Province which is the carbon production base in North China.The traffic is very convenient as its west is traffic artery Beijing-Guangzhou railway, 107 National Road and the Beijing-Hongkong-Macao expressway.Our company is the high-end carbon products manufacturing enterprise of carbon production base in north China and the largest in Hebei province.
Our company registered capital is RMB20,000,000, covering an area of 85,000 square meters, the existing staff is more than 178 people. The existing fixed assets is RMB450000000, the annual production is over 30000 tons graphite electrodes, the main products are various specifications of the high power and ultra-high power graphite electrodes and relative carbon products, our products are good quality, we own quality testing equipments, our products had passed ISO9001 quality management system certification.
Hebei Qinyuan New Material Technology Co., Ltd as the Molong Carbon Co.,Ltd subsidiary company was established in Jan 2018 which is specialized in international business.The registered capital of Hebei Qinyuan New Material Technology Co., Ltd is 20 million RMB.
Focusing on the international market of graphite electrode, the company has a solid economic foundation, a strong relationship network and a backbone team with the strong operation ability for our customers to provide the stable and reliable quality of products and professional, all-round

Graphite Electrode
 

Artificial graphite electrode is made of high-quality low ash materials, such as petroleum coke, needle coke
and coal pitch.after calcining,burdening,kneading,forming,baking and pressure impregnation, graphitization
and then precision machined with professional CNC machining.such of the products own characteristics with
low resistivity, good electrical conductivity ,low ash, compact structure,good anti oxidation and high mechanical strength, so it is the best conductive material for electric arc furnace and smelting furnace.


 Graphite electrode size detail:

                                        RP / HP / SHP / UHP Graphite electrode 
                                                 Standard sizes of electrode 
   Specification ( Inch )    Allow Diamater (mm)          Allowable Length (mm )

Nominal Diamater   Max    MinNominal Length   Max     Min
 6    150   154  151  1600  1700  1500
  1800  1875  1700
 8    200   205  200  1600  1700  1500
  1800  1875  1700
 9   225   230  225  1600   1700  1500
  1800   1875  1700
 10   250  256  251  1600   1700  1500
  1800   1875  1700
 12   300  307  302  1800   1875  1700
14   350  357  352   1600   1700  1500
   1800   1875  1700
16   400  409  403  1600  1500  1500
  1800  1875  1700
  2100  2175  1975
  18   450  460  454  1800  1875  1700
  2100  2175  1975
  2400  2475  2275
 20   500  511  505  1800  1875  1700
  2100  2175  1975
  2400  2475  2275
 22   550  562  556  2100  2175  1975
  2400  2475  2275
 24   600  613  607  2100  2175  1975
  2400  2475  2275
  2800  2850  2550
28   700  714  708  2400  2475  2275
  2800  2850  2550

Physical and chemical index
ItemRPHPUHP
Φ200-
300
Φ350-
600
Φ700Φ200-400Φ550-700Φ700Φ200-400Φ450-600Φ700
Resistivity
μΩM  (Max)
Electrode7.58.06.57.05.55.5
Nipple6.06.55.05.53.83.6
Bulk density g/cm³Electrode1.531.521.531.621.601.621.671.661.66
Nipple1.691.681.731.721.751.78
Bending strength MpaElectrode8.57.06.510.59.8101111
Nipple15.016.020.0
Elastic modulus  GpaElectrode9.39.012.012.014.014.0
Nipple14.016.018.022.0
Ash,       %     (Max)Electrode0.50.30.3
Nipple
CTE
(100-600ºC) *10-6/ºC
Electrode2.92.41.51.4
Nipple2.82.21.401.2


Recommended current carrying capacity
Nominal diameter(mm)RPHPUHP
Current carrying capacityCurrent densityCurrent carrying capacityCurrent densityCurrent carrying capacityCurrent density
inmmAA/cm2AA/cm2AA/cm2
1230010000-1300014-1813000-1740017-2415000-2200020-30
1435013500-1800014-1817400-2400017-2420000-3000020-30
1640018000-2350014-1821000-3100016-2425000-4000019-30
1845022000-2700013-1725000-4000015-2432000-4500019-27
2050025000-3200013-1630000-4800015-2438000-5500018-27
2255028000-3400012-1434000-5300014-2245000-6500018-27
2460030000-3600011-1338000-5800013-2150000-7500018-26
2870034000-420009-1145000-7200012-1970000-12000018-25
3280043000-540008-10----------------



Price

  • Delivery Port : Tianjin

Packaging & Delivery

  • Packing :Wooden case or as customers require
  • Delivery Lead Time : 7 days or according the quantity
  • Supply Ability : 40000-50000tons per year

Product Image

  • UHP Graphite Electrode, Diameter 300-700mm/Ultra High Power Graphite Electrodes/GE image

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