HP Graphite Electrodes - Exportimes.com

Supplier Details

Fushun Carbon Co., Ltd.  

Year Established:

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HP Graphite Electrodes

HP Graphite Electrodes
  • HP Graphite Electrodes
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Quick Details

Place of Origin:
Shandong China (Mainland)
Brand Name:
ouzheng
Model Number:
HP/UHP
Application:
for production of alloy steel,metal and other nonmetallic materials
Dimensions:
500mm-600mm
Chemical Composition:
carbon graphite ash
Electric resistivity:
6.2
Nominal diameter:
200-500mm
bending strength:
10.5Mpa max
Elastic Modulus:
14Gpa max
Bulk density:
1.65g/cm³ min
CTE:
1.5*10-6/℃ max
Ash:
0.3% max
CERTIFICATE OF QUALITY MANAGEMENT SYSTEM:
GB/T19001-2008/ISO9001:2008
CERTIFICATE OF ENVIRONMENTAL SYSTEM:
GB/T 24001-2004 IDT ISO 14001:2004

Packaging & Delivery

Packaging Detail:wooden crates with steel straps Wooden crates treated with "IPPC" labelDelivery Detail:10-20 days

Specifications

1:used for production of alloy steel,metal and other nonmetallic materials
2.USA UCAR quality
3.low electric resistivit

Product Details

Description

Physical and chemical index              
Items Unit RP HP UHP
250-300mm 350-550mm 200-400mm 450-550mm 300-400mm 450-550mm
Resistivity(MAX) Electrode μΩm 9 7 7.5 6.2 6.5
Nipple 8.5 6.5 5.5
 Bending Strenth(MIN) Electrode Mpa 7.8 6.4 10.5 9.8 10.5 10
Nipple 13 14 16
Elastic Modulus(MAX) Electrode Gpa 9.3 12 14
Nipple 14 16 18
Bulk Density(MIN) Electrode g/cm3 1.52 1.6 1.65 1.64
Nipple 1.68 1.7 1.72 1.7
Ash(MAX) Electrode/Nipple % 0.5 0.3 0.3
CTE(MAX) Electrode 10-6/°C 2.9 2.4 1.5
Nipple 2.8 2.2 1.4

 

 

Tolerances of electrode diameters and lengthes(mm) 
Nominal Diameter Actual Diameter Length
Max Min Black surface min
250 256 251 248 1600/1800
300 307 302 299 1600/1800
350 357 352 349 1600/1800
400 409 403 400 1600/1800/2000/2200
450 460 454 451 1600/1800/2000/2200
500 511 505 502 1800/2000/2200/2400
550 562 556 553 1800/2000/2200/2400

 

Recommended current carrying capacity
Nominal diameter RP HP UHP
Electrical Arc furnace Electrical Arc furnace Ladle Refining furnace Electrical Arc furnace Ladle Refining furnace
Current carrying capacity Current Density Current carrying capacity Current Density Current carrying capacity Current Density Current carrying capacity Current Density Current carrying capacity   Current Density
Inch Mm A A/ cm2 A A/ cm2 A A/ cm2 A A/ cm2 A   A/ cm2
12 300 11000-15000 15-21 13000-17500 18-25 15000-21000 21-29          
14 350 15000-20000 15-20 17500-24500 18-25 20000-28000 21-29 22000-31000 23-32 24000-33000   25-34
16 400 19000-26000 15-20 21500-32000 17-25 24000-35000 19-28 28000-41000 22-32 31000-44000   24-34
18 450 23000-31000 14-19 26000-40500 16-25 29000-45000 18-28 33000-46000 20-28 36000-49000   22-30
20 500 28000-36000 14-18 32000-50000 16-25 34000-54000 17-27 38000-56000 19-28 42000-60000   21-30
22 550 32000-42000   37000-57000 15-23 40000-62000 16-25 45000-65000 18-26 50000-70000   20-28

 

Graphite electrodes are widely used in Electric Arc Furnace, Ladle Furnace, Mineral-heated Furnace for making alloy steel and other metallic or non-metallic materials.

Producing progress:

Rawmaterial→Crushing→Calcining→Milling/medium crushing→Screening→-Dosing→Kneading→Forming→Baking→Graphitization→Mmachining→Inspection→Pproducts

Products advantages:

1. Low electric resistivity

2. Good electric and thermal conductivity

3. High oxidation resistance

4. Great resistance to thermal and mechanical shock

5. High mechanical strength

6. High machining accuracy

Grade:RP,HP,UHP

Diameter:200-600MM

Length:1600MM-2400MM

Company Profile

Fushun carbon co. Ltd. Is:
* the largest privatized manufacturer of carbon products in China.
* one of leading producers and suppliers of graphite electrodes in China.
* we offer:
1. Premium quality products.
2. Competitive prices.
3. Perfect service.
4. Technical knowledge.
* main graphite electrodes:
1. Regular power:300-500MM X 1800MM
2. High power:300X1800MM,350 X 1800(2100)MM,400X1800(2100,2400)MM,450 X 1800(2100,2400)MM,500 X 2100MM
3. High density:300-500MM X 1800MM
The annual production is 35,000mt, and export products cover 70% mainly in HP grade as mentioned above. Our company was approved for ISO9002 Quality System on Aug.31,2000. We would like to work with you to promote Fushun's electrodes in the base of mutual benefit. As manufacturer, we can offer extremely competitive price and constant stable high quality, which might be the potential possibility that would help you to reduce costs in saving on your essential products.
Electrodes supplied by us can be machined to meet the customer's individual requirements. We are confidence to become a reliable supplier to provide top quality graphite electrodes to you.
We possess export licence and have experiences of 10 years for export to overseas market. Our products enjoy well reputation in domestic and overseas markets including USA, Canada, Mexico, UK, Germany, Italy, Brazil, Japan, Indonesia etc.
Please don't hesitate to send me email if you have any question.

Looking forward to your prompt reply.

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