Basic Info.
Model NO.
Graphite Electrode
Ampere Density
18-30A/cm�
Application Area
Electrolysis
Manufacturing Technique
Pressurized Vibration
Carbon Content
High-Carbon
Forming Way
Extruded Graphite
Composition
Petroleum Coke
Crystal Morphology
Bulk Graphite
Transport Package
on Wooden Pallets with Steel Strips
Product Description
Product Description
Characteristics of graphite electrodes:
- Low electric resistance
2. Good electricned thermal conductivity
3. High density
4. High anti-oxidation capability
5. High mechanical strength
6. High machining accuracy
Product Parameters
Graphite electrode, mainly from the domestic petroleum coke and imported needle coke, is widely used in electric arc furnace,ladle furnace, submerged arc electric furnace for the production of alloy steel, metal and nonmetallic materials.
Technical Quota of Graphite Electrodes
RP Specifications:Item | Unit | Norminal Diameter(mm) |
75~130 | 150~225 | 250~300 | 350~500 |
Electric Resistivity Max | Electrode | μΩ·m | 8.5 | 9.0 | 9.0 | 9.0 |
Nipples | 6.5 | 6.5 | 6.5 | 6.5 |
Flexural Strength Min | Electrode | MPa | 9.8 | 9.8 | 7.8 | 6.4 |
Nipples | 13.0 | 13.0 | 13.0 | 13.0 |
Elastic Modulus Max | Electrode | GPa | 9.3 | 9.3 | 9.3 | 9.3 |
Nipples | 14.0 | 14.0 | 14.0 | 14.0 |
Bulk Density Min | Electrode | g/cm³ | 1.58 | 1.52 | 1.52 | 1.52 |
Nipples | 1.68 | 1.68 | 1.68 | 1.68 |
C.T.E. Max(100ºC~600ºC) | Electrode | 10¯6 /ºC | 2.9 | 2.9 | 2.9 | 2.9 |
Nipples | 2.7 | 2.7 | 2.8 | 2.8 |
Ash Max | % | 0.5 | 0.5 | 0.5 | 0.5 |
HP Specifications:Item | Unit | Norminal Diameter(mm) |
200~400 | 450~500 | 550~600 |
Electric Resistivity Max | Electrode | μΩ·m | 6.8 | 7.5 | 7.0 |
Nipples | 5.5 | 5.5 | 5.0 |
Flexural Strength Min | Electrode | MPa | 10.5 | 9.8 | 10.0 |
Nipples | 14.0 | 14.0 | 16.0 |
Elastic Modulus Max | Electrode | GPa | 12.0 | 12.0 | 12.0 |
Nipples | 16.0 | 16.0 | 18.0 |
Bulk Density Min | Electrode | g/cm³ | 1.60 | 1.60 | 1.65 |
Nipples | 1.70 | 1.70 | 1.75 |
C.T.E. Max(100ºC~600ºC) | Electrode | 10¯6 /ºC | 2.4 | 2.4 | 2.4 |
Nipples | 2.2 | 2.2 | 2.2 |
Ash Max | % | 0.3 | 0.3 | 0.3 |
UHP Specifications:Item | Unit | Norminal Diameter(mm) |
300~400 | 450~500 | 550~600 |
Electric Resistivity Max | Electrode | μΩ·m | 6.2 | 6.3 | 5.8 |
Nipples | 4.5 | 4.5 | 4.0 |
Flexural Strength Min | Electrode | MPa | 11.5 | 11.5 | 11.0 |
Nipples | 20.0 | 20.0 | 22.0 |
Elastic Modulus Max | Electrode | GPa | 14.0 | 14.0 | 14.0 |
Nipples | 20.0 | 20.0 | 22.0 |
Bulk Density Min | Electrode | g/cm³ | 1.71 | 1.70 | 1.68 |
Nipples | 1.76 | 1.78 | 1.80 |
C.T.E. Max(100ºC~600ºC) | Electrode | 10¯6 /ºC | 1.5 | 1.5 | 1.5 |
Nipples | 1.4 | 1.4 | 1.3 |
Ash Max | % | 0.3 | 0.3 | 0.3 |
Current-Carrying Capacity of RP graphite electrodesNorminal diameter(mm) | Current-Carrying Capacity(A) | Current Density(A/cm²) |
75 | 1000~1400 | 22-31 |
100 | 1500~2400 | 19-30 |
130 | 2200~3400 | 17~26 |
150 | 3000~4500 | 16-25 |
200 | 5000~6900 | 15-21 |
250 | 7000~10000 | 14-20 |
300 | 10000~13000 | 14~18 |
350 | 13500~18000 | 14~18 |
400 | 18000~23500 | 14~18 |
450 | 22000~27000 | 13~17 |
500 | 25000~32000 | 13~16 |
550 | 30000~42000 | 13~16 |
600 | 40000~53000 | 13~16 |
Current-Carrying Capacity of HP graphite electrodesNorminal diameter(mm) | Current-Carrying Capacity(A) | Current Density(A/cm²) |
200 | 5500~9000 | 18-28 |
250 | 8000~13000 | 18-25 |
300 | 13000~17400 | 17~24 |
350 | 17400~24000 | 17~24 |
400 | 21000~31000 | 16~24 |
450 | 25000~40000 | 15~24 |
500 | 30000~48000 | 15~24 |
550 | 44000~58000 | 15~24 |
600 | 52000~67000 | 15~24 |
Current-Carrying Capacity of UHP graphite electrodes
Packaging & Shipping
1. Standard export carton/plywood crate
2. Customized shipping mark
Company Profile
Hebei Xingwang Xiang Trading Co.,Ltd is located in Shijiazhuang Hebei Province,where the environment is beautiful and the transportation is convenient.
Mainly provide:Graphite and carbon products;Carbon materials;Graphite coke coal tar;According to the needs of production and operation,there are several departments of fire-resistant and fireproof materials.
In the face of complex external situations and arduous production and operation tasks,we have pooled the wisdom of all staff,worked hard to overcome difficulties,and made remarkable achievements.
The enterprise has strong comprehensive strength,complete processing equipment,complete detection means and complete system. Ensuring the stable improvement of product technology and quality.It enjoys a high reputation in the enterprise field.
Our Advantages
Advantages:
1. Low electric resistance
2. High temperature resistance
3. Good electric and thermal conductivity
4. High oxidation resistance
5. Greater resistance to thermal and mechanical shock
6. High mechanical strength and machining accuracy
7. Homogeneous structure
8. Hard surface and good flexural strength
After Sales Service
Our Services
1, Always offer competitive price to our clients.
2, Good quality and on time delivery.
3, More than ten years experience in chemical field.
4, Closely follow up with client's inquiry and keep long term business relationship.
FAQ
Q: Is your company a manufacturer?
A: Yes,we are.
Q: I want to find the most suitable resin for my product. Can you make it customized?
A: Yes, as long as it is the needs of customers, we will do our best to satisfy, please contact our customer service, introduce your company's products and requirements, we first introduce or arrange to sample the most close to the parameters of the product,after you test we'll discuss the specific modification parameters.
Q:What is your company's transportation form?
A: Samples generally deliver by international express,a large number of goods can be transported by land or water.
Q: How long is the delivery time?
A: The products in our product list are basically in stock.If the customer needs to purchase the original specifications,it will be within 1-2 weeks.If you need to arrange special packing or change product parameters,we will also help you with the production and delivery as soon as possible.
Q:What's the payment?
A: 50% payment by T/T in advance,50% payment by T/T before shipment.
Q:Can I get a low price if I order a large quantity ?
A: Sure,The price is just a reference,because of the raw material price floating is bigger,before purchasing,you need contract with our sales,according to your purchase quantity and request,we will give you the lowest price.
Address:
Room H3-2009, Poly V Cube, No. 58 North Second Ring East Road, Chang′an District, Shijiazhuang City, Hebei Province
Business Type:
Manufacturer/Factory
Business Range:
Chemicals, Metallurgy, Mineral & Energy, Tools & Hardware
Management System Certification:
ISO 9001, GMP, FSC
Company Introduction:
Hebei Xingwang Xiang Trading Co., Ltd. is located in Shijiazhuang Hebei Province, where the environment is beautiful and the transportation is convenient. We have high-quality products and high-efficiency production capacity with factiries with ISO certification and strict quality control, and our customers come from Asia, North America, South America, the Middle East, Europe and other places.
We welcome your various inquiries about our products, also we can produce the products according to your requirements with the hih quality and reasonable price.
Mainly provide: Polyutrthane AB material, polyether, Isocyanate MDI, diphenylmethane diisocyanate, Wannate MDI, UHP Graphite electrode, HP Graphite electrode, RP Graphite electrode, Graphite block, and orther Graphite product. According to the needs of production and operation, there are several departments of fire-resistant and fireproof materials.
At same time, we also manage Cable Seal, Bolt Seal, Plastic Seal, Meter Seal, etc. We can give you favorable prices and high-quality products accordings to your requirements. We could do them as your require
In the face of complex external situations and arduous production and operation tasks, we have pooled the wisdom of all staff, worked hard to overcome difficulties, and made remarkable achievements.
The enterprise has strong comprehensive strength, complete processing equipment, complete detection means and complete system.
Ensuring the stable improvement of product technology and quality. It enjoys a high reputation in the enterprise field.
We sincerely welcome frineds from all over of the worlds to visit our compant and create win-win cooperation.
Hope we could have a chance to discuss business in further and build a long cooperation!