| Type: | Graphite Rod |
|---|---|
| Composition: | Graphite |
| Carbon Content: | High-Carbon |
| Grade: | Industrial Grade |
| Forming Way: | Isostatic Graphite |
| Crystal Morphology: | Compact Crystalline Graphite |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier We supply high quality molded graphite materials as blocks and rods, we select materials for customers based on our own experimental database. We are familiar with the characteristics of molded graphite materials at home and abroad, and provide more cost-effective products on the basis of
satisfying customer applications. 
We provide graphite materials for processing graphite exothermic welding mold, exothermic welding is a simple, high-efficiency and high-quality metal joining process. The temperature of the exothermic welding reaction exceeds 2500°C. This makes high temperature resistant graphite molds the best choice. For exothermic welding molds, service life is the primary concern of customers. We can provide graphite materials with high density and high compressive strength. The graphite exothermic welding mold made of this material have a long service life and are welcomed by customers.
Materials suitable for graphite mold:
| Grades | Bulk Density |
Specific Resistance |
Flexural Strength |
Compressive Strength |
Ash | Grain Size |
| g/cm³ | μΩ.m | MPa | MPa | ppm | ||
| MV-10 | 1.6 | 10 | 15 | 28 | 0.2 | 0.8 mm |
| FM-22 | 1.80 | 9 | 38 | 75 | 0.1 | 25 μm |
Material compariso
Product Description :
Exothermic welding, also known as alumino-thermic welding, is a method of welding metal by using the heat generated by the exothermic reaction between metal oxide and aluminum.
Because in the alumino-thermic reaction, the temperature of the inner cavity of the graphite mold rises rapidly to more than 2000 ºC in a very short time, the thermal shock resistance of graphite is very important. We use fine-grained or medium grained graphite raw materials with low thermal expansion coefficient and high thermal shock resistance to process graphite exothermic welding mold, which not only improves the service life of molds, but also prevents the risk of liquid metal leakage.
Graphite machining process
| Sawing | Turning | Milling | Grinding | CNC |
SHJ has a variety of mechanical processing production lines, customized processing according to drawings, while meeting customers' different precision requirements, select the most cost-effective processing technology with the shortest processing time.
Packaging and shipping
Customized packaging according to customer needs and product characteristics, we can provide customers with laser marking, clean and sealed packaging of purified products, cartons, wooden boxes and other different packaging options.
Packaging and shipping
Customized packaging according to customer needs, wooden box, pallet packaging methods are available.
According to the cargo weight and delivery requirements, choose the most cost-effective transportation method, express, sea, airway, railway, multimodal transportation are available.
Suppliers with verified business licenses
Audited Supplier 
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