EAF UHP graphite electrode with 4Tpi connector
- $1000.00 / >=10 pieces
- 10 pieces
- Gongyi Rongxin Carbon Products Co., Ltd.
- Henan, China
- Mr Thomas Yang
Product Detail
| chemical composition: | Petroleum coke, needle coke, coal tar pitch, etc. | Supply capacity: | 80,000 tons/year |
| brand: | Rongxing | grade: | RP/HP/UHP |
| application: | Metallurgical industry | diameter: | 100-700mm |
| place of origin; place of origin: | Henan, China | payment terms: | L/C, Western Union, D/P, D/A, T/T, MoneyGram, Paypal |
| Packaging Details: | Steel belt wooden box packaging | model: | Ultra High Voltage Graphite Electrode |
| Ash: | <0.3% | port: | Tianjin, Qingdao |
Technical data
| thing | unit | graphite electrode | ||||
| Speed(mm) | Horsepower (mm) | UHV(mm) | ||||
| φ100-φ600 | φ100-φ800 | φ200-φ500 | φ550-φ800 | |||
| Resistivity | electrode | μΩm | 7.0-10.0 | 5.8-6.6 | 4.8-5.8 | 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/cubic centimeter | 1.53-1.56 | 1.64-1.68 | 1.68-1.74 | 1.68-1.74 |
| nipple | 1.70-1.74 | 1.75-1.80 | 1.78-1.82 | 1.78-1.84 | ||
| Coefficient of thermal expansion (100-600°C) | 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 | 0.2 | 0.3 | 0.3 | |
| Nominal diameter | actual diameter | Nominal length (mm) | ||
| mm | inch | Max (mm) | Minimum value (mm) | |
| 75 | 3 | 78 | 73 | 1000 |
| 100 | 4 | 103 | 98 | 1200 |
| 150 | 6 | 154 | 149 | 1500-1800 |
| 200 | 8 | 205 | 200 | 1500-1800 |
| 225 | 9 | 230 | 225 | 1500-2100 |
| 250 | 10 | 256 | 251 | 1500-2100 |
| 300 | 12 | 307 | 302 | 1500-2100 |
| 350 | 14 | 357 | 352 | 1500-2400 |
| 400 | 16 | 409 | 403 | 1500-2400 |
| 450 | 18 | 460 | 454 | 1500-2400 |
| 500 | 20 | 511 | 505 | 1800-2700 |
| 550 | twenty two | 562 | 556 | 1800-2700 |
| 600 | twenty four | 613 | 607 | 2100-2700 |
| 650 | 26 | 663 | 657 | 2100-2700 |
| 700 | 28 | 714 | 708 | 2100-2700 |
| 750 | 30 | 765 | 759 | 2400-2700 |
| 800 | 32 | 816 | 810 | 2400-2700 |
graphite electrode
Raw materials: petroleum coke, needle coke and coal tar pitch (as binder)
Level: UHP, HP, RP
Diameter: 100-700mm
Length: 1500-2700mm
Raw materials: petroleum coke, needle coke and coal tar pitch (as binder)
Level: UHP, HP, RP
Diameter: 100-700mm
Length: 1500-2700mm
Product Description
Graphite electrodes are mainly made of petroleum coke and needle coke, and coal tar pitch is used as a binder. They are made by calcination, batching, kneading, molding, roasting, graphitization, and machining. They are released in the form of arc conductors in electric arc furnaces. , hot-melt charge, has the characteristics of low resistivity, good conductivity, low ash content, uniform and compact structure, good oxidation resistance and high mechanical strength.
Product advantages
* High output, guaranteed delivery
Annual output: 80,000 tons
* Low resistivity
* Good thermal and electrical conductivity
* low gray
* Low resistivity
* Good thermal and electrical conductivity
* low gray
(UHP:0.3%max; HP:0.2%max; RP:0.5%max)
* Graphite electrode consumption is low.
* Good oxidation resistance
* Needle coke content accounts for 80%,
* Graphite electrode consumption is low.
* Good oxidation resistance
* Needle coke content accounts for 80%,
Imported from Japan and South Korea
application
1. Electric arc steelmaking furnace.
1. Electric arc steelmaking furnace.
2. Ore heating furnace.
3. Resistance furnace.
Packaging and Shipping
Related Products
For a quick quote, please send an inquiry now.
customer
company information
Rongxing is a well-known enterprise producing various carbon products and refractory materials. With excellent production equipment, complete testing equipment and strong technical force, it enjoys a high reputation among large and medium-sized enterprises at home and abroad.
The company has an annual production capacity of 150,000 tons of refined petroleum coke, 100,000 tons of prebaked anodes, 50,000 tons of carbon bricks, 200,000 tons of electrode paste, special sealing paste, and 50,000 tons of refractory materials.
Our company has domestic advanced quality inspection system and perfect after-sales service team, provides high-quality products and good technical services to our customers, and is willing to cooperate sincerely with old and new friends.
The company has an annual production capacity of 150,000 tons of refined petroleum coke, 100,000 tons of prebaked anodes, 50,000 tons of carbon bricks, 200,000 tons of electrode paste, special sealing paste, and 50,000 tons of refractory materials.
Our company has domestic advanced quality inspection system and perfect after-sales service team, provides high-quality products and good technical services to our customers, and is willing to cooperate sincerely with old and new friends.
FAQ
1. Are you a factory or trade?
We are an ISO 9001:2015 certified factory
5. What is your payment service?
Accepted delivery terms: FOB, CFR, CIF, EXW;
Accepted payment currencies: USD, EUR, RMB;
Accepted payment methods: T/T, L/C, CAD;
We are an ISO 9001:2015 certified factory
2. How about the capacity?
The output is high, with an annual output of 80,000 tons, and the delivery is timely; the delivery date is guaranteed.
The output is high, with an annual output of 80,000 tons, and the delivery is timely; the delivery date is guaranteed.
3. What can we buy from you?
Graphite products such as graphite electrodes, electrode pastes, carburizers, carbon products, etc.
4. How to determine the grade of graphite electrode?
Please send us an inquiry, our sales manager will confirm the details and price for you.
4. How to determine the grade of graphite electrode?
Please send us an inquiry, our sales manager will confirm the details and price for you.
The customer will be required to provide the parameters of the electric arc furnace and the specifications and dimensions of the electrodes.
5. What is your payment service?
Accepted delivery terms: FOB, CFR, CIF, EXW;
Accepted payment currencies: USD, EUR, RMB;
Accepted payment methods: T/T, L/C, CAD;
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