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 | Item | Unit | RP | HP | UHP |
| | 300-800mm | 300-800MM | 300-600MM | 650-800MM |
| Electric Resistivity ≤ | Electrode | μΩm | 7.8-8.8 | 5.8-6.6 | 4.8-5.8 | 5.8-6.6 |
| Nipple | 5.0-9.5 | 4.2-5.0 | 3.8-4.5 | 4.2-5.0 |
| Flexural strength ≥ | Electrode | Mpa | 7.0-12.0 | 10.0-13.0 | 10.0-14.0 | 10.0-13.0 |
| Nipple | 15.0-20.0 | 18.0-22.0 | 20.0-26.0 | 18.0-22.0 |
| Elastic modulus ≤ | Electrode | Gpa | 7.0-9.3 | 8.0-12.0 | 9.0-13.0 | 8.0-12.0 |
| Nipple | 12.0-14.0 | 14.0-16.0 | 15.0-18.0 | 14.0-16.0 |
| Bulk density ≥ | Electrode | g/cm3 | 1.53-1.56 | 1.62-1.66 | 1.68-1.74 | 1.62-1.66 |
| Nipple | 1.70-1.74 | 1.74-1.80 | 1.77-1.82 | 1.74-1.80 |
| CTE ≤ | Electrode | x10-6/ºC | 2.2-2.6 | 1.6-1.9 | 1.1-1.4 | 1.6-1.9 |
| Nipple | 2.0-2.5 | 1.1-1.4 | 0.9-1.2 | 1.1-1.4 |
| ASH | | % | 0.3 | 0.3 | 0.3 | 0.3 |
|
Packaging & Shipping
1. Standard export carton/plywood crate
2. Customized shipping mark
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 of the Alibaba 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.
Complaint
