Complaint
| Type | Fixed Carbon Min | Sulphur Max | Moisture Max | Ash Max | Volatile Max | N PPM Max |
| 01 | 98.5% | 0.3% | 0.5% | 1% | 1% | - |
| 02 | 99.5% | 0.03% | 0.3% | 0.5% | 0.5% | 200 |
| 03 | 99% | 0.05% | 0.5% | 0.8% | 0.7% | 250 |
| 04 | 98.5% | 0.05% | 0.5% | 0.8% | 0.7% | 300 |
In the process of smelting, due to inappropriate adding material or improper or over carbon ,the carbon content didn't reach the expected value,this case,thus,it needs to add carbon content in liquid steel.Commonly used carbon increasing agent are In casting process,carburant can increase using rate of wasted steel,reduce amount of pig iron or n no need to add pig iron.
In electric furnace smelting feeding material method,carburant should be put in together with waste steel .For small amount adding ,it can be add in iron water surface;But what should be avoided is throw raw materials in large amount in iron water,this is applied to avoid the condition that due to over oxidation the carbon increasing effect is not apparent and the substandard of the casting carbon content.
The amount of carburant put in production process is according to the rate with other materials and the carbon content .For different casting iron,different model of carburant needed.
Good selection of carbrant can reduce the cost of cast iron.
Now times ,almost all of carburant can be applied to electric-furnace smelting,but there are still some carburant which can be absorb
very quickly applied to cupola furnace.
As a factory supplier profit / Assurance for you: | About our products profit for you: |
1. 100% Product quality protection | 1 .variety for you winner market |
2. 100% On-time shipment protection | 2 .more than 16 years production experience |
3. 100% Payment protection | 3 .strictly quality test before delivery |
4. Most Popular "minerals" factory | 4 .Three large warehouse to store goods |
Jinan Jusu New Material Technology Co.,Ltd. is located in Jinan City, Shandong Province. Jinan Jusu New Material Co.,Ltd. founded in 2000, in 2002 passed the ISO9000 quality assurance system certification, in 2010 passed the quality management, Environmental management, occupational health management "three system" certification. has more than 20 years of exporting experience and with advanced equipment, senior professional and technical personnel, rich export experience, advanced management system, has developed as one of the largest graphite electrode suppliers in China, enjoy high reputation in the industry.
We specialise in Producing 100-700 mm graphite electrode ( RP, HP, UHP ) , graphite block,GPC, CPC and other graphite products.
Q:What kind of products do you offer?
A:We offer Graphite Electrode(RP,HP,UHP),GPC,CPC,Graphite block,Isostatical graphite block,semi-finished graphite product and other graphite products.
Q:Do you accept OEM service?
A:Yes, we do.
Q:What is your delivery time?
A:It depends on the size/complexity of your order and our own production schedule. Usually we provide a faster delivery than the industry's average.
Q:What is your terms of delivery?
A:We accept FOB, CFR, CIF, EXW, etc. You can choose the most convenient way for you.
Q:What is your Product packaging?
A:We are packed in wooden cases, or according to your requirements.
