98.5% fixed carbon graphite petroleum coke petroleum coke 1-5mm
-
$500.00 / 20 - 99 pieces
$450.00 / 100 - 499 pieces
$400.00 / >=500 pieces - 20 pieces
- Shandong Gangda International Trading Co., Limited
- Shandong, China
- Ms Valley Gu
Product Detail
| Minimum order quantity: | 20 tons | Place of origin: | Shandong Province, China |
| size: | Request size | product name: | graphitized petroleum coke |
| model: | graphite | quality: | perfect |
| payment terms: | L/C, Western Union, T/T | color: | Black |
| application: | Industry, ironmaking | chemical composition: | graphite |
| brand: | GD | Package preview: | |
| type: | high strength | Package: | giant bag |
| Material: | High purity artificial graphite material | Ash: | 0.5% or less |
Product Description
Specification
Graphitized petroleum coke can be divided into high-temperature graphitization and medium-temperature graphitization.
High-temperature graphitized petroleum coke is a product of Acheson Calcination Center. It is calcined at a temperature above 3000°C for a long time and is completely graphitized. It is characterized by high fixed carbon, low gas impurity content, fast dissolution and high recovery rate. It is the first choice for carburizing ductile iron.
Medium temperature graphitized petroleum coke is Acheson's high thermal insulation layer
Temperature graphitization half.The calcination temperature is in the range of 1700-2700℃, which belongs to
to medium temperature graphitized products. It is characterized by high fixed carbon, fast dissolution,
High recovery rate, moderate sulfur content (0.20-0.40%), low nitrogen content (800-2000 ppm),
Almost the same lubrication and clear drawing as high temperature graphitized petroleum coke. possible
It is widely used in carburizing gray cast iron and has high cost performance.
Temperature graphitization half.The calcination temperature is in the range of 1700-2700℃, which belongs to
to medium temperature graphitized products. It is characterized by high fixed carbon, fast dissolution,
High recovery rate, moderate sulfur content (0.20-0.40%), low nitrogen content (800-2000 ppm),
Almost the same lubrication and clear drawing as high temperature graphitized petroleum coke. possible
It is widely used in carburizing gray cast iron and has high cost performance.
type | Fixed carbon (minutes) | Ash content (maximum) | Volatile matter (maximum) | Sulfur (maximum) | nitrogen (maximum) | size |
graphitized petroleum coke | 98.5% | 0.5% | 0.5% | 0.05% | 300ppm | 1-5mm |
semi-graphitized petroleum coke | 98.5% | 0.5% | 1% | 0.35% | 800-2000ppm | 1-5mm |
Our main products
application
It is used to supplement the burned carbon content of steel during the smelting process and adjust trace element indicators to meet product performance requirements.
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