Graphite Electrode
Henan DaKing Import & Export Co., Ltd. was founded in 2004.
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Henan DaKing Import & Export Co., Ltd. was founded in 2004.
With experienced engineers and technicians, we have strong ability to optimize and upgrade technologies. Based on Factory supply UHP graphite electrode with high mechanical strength's versatile features, it proves to be very useful in the field(s) of Graphite Electrodes.
Technologies matter a lot in the manufacturing process of the product. By applying technology, we have successfully upgraded the product.It is popular in the application scenario(s) of Graphite Electrodes now. High-end technologies are adopted to manufacture the product.When the product is manufactured and used in the field(s) of Graphite Electrodes, its stability and advantages can be fully played out. Henan DaKing Import & Export Co., Ltd. are full of passion for what we are doing now. Nurtured by the corporate culture of unity and integrity, every employee is optimistic and constantly looking for more and better methods to manufacture the products. Our vision is to create benefits for our partners and customers.
| Place of Origin: | Henan, China, Henan, China (Mainland) | Brand Name: | Daking |
| Model Number: | DA#EL002 | Type: | Electrode Block |
| Application: | Non-ferrous metal casting, Electro-spark processing | Length: | can be customized |
| Grade: | UHP (Ultra High Power) | Resistance (μΩ.m): | 7-8μΩm |
| Apparent Density (g/cm³ ): | 1.75-1.90g/cm3 | Thermal Expansion: | 1.2-1.5 |
| Flexural Strength (N/㎡): | 8.5-20 | Product name: | Graphite electrodes |
| Raw material: | Carbon refractory | Dimensions: | According to customers' requirement |
| Key word: | high quality graphite electrodes | Size: | Can be customed |
| MOQ: | 50pcs | Shape: | Can be customed |
Usage :
Graphite Electrodes has good electrical properties and chemical resistance, which has high mechanical strength at high temperature and good seismic performance.It is good conductor of heat and electricity, widely used in electric arc furnace steelmaking, refining furnace, ferroalloy production, industrial silicon, phosphorus corundum and other submerged arc furnace with an electric arc furnace smelting and other high temperature furnace.
Features :
high physical volume density
super anti-press power
low rate of electric resistance
strong anti-oxidizes
Specification Table:
| UHP Size and Tolerance | |||||||
| Diameter(mm) | Length(mm) | ||||||
| Nominal diameter | Actual diameter | Nominal length | Tolerance | Short feet length | |||
| mm | inch | max | min | mm | mm | max | min |
| 200 | 8 | 209 | 203 | 1800/2000 2200/2300 2400/2700
| ±100 | -100 | -275 |
| 250 | 10 | 258 | 252 | ||||
| 300 | 12 | 307 | 302 | ||||
| 350 | 14 | 357 | 352 | ||||
| 400 | 16 | 409 | 403 | ||||
| 450 | 18 | 460 | 454 | ||||
| 500 | 20 | 511 | 505 | ||||
| 550 | 22 | 556 | 553 | ||||
| 600 | 24 | 613 | 613 | ||||
| Physical and Chemical Index of UHP | |||||
| Items | Unite | Diameter:300-600mm | |||
| Standard | Test data | ||||
| Eletrode | Nipple | Electrode | Nipple | ||
| Electrical resistance | μΩm | 5.5-6.0 | 5.0 | 5.0-5.8 | 4.5 |
| Flexure strength | Mpa | 10.5 | 16 | 14-16 | 18-20 |
| Modulus of elasticity | Gpa | 14 | 18 | 12 | 14 |
| Ash content | % | 0.2 | 0.2 | 0.2 | 0.2 |
| Apparent density | g/cm³ | 1.64-1.65 | 1.70-1.72 | 1.72-1.75 | 1.78 |
| Factor of expansion(100-600℃) | x10-6/℃ | 1.5 | 1.4 | 1.3 | 1.2 |
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RECOMMENDED
They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.
Henan DaKing Import & Export Co., Ltd. was founded in 2004, which is a comprehensive enterprise focusing on the production, research ,development and sales of graphite products.
