离岸价格
获取最新报价450 ~ 700 / Metric Ton ( Negotiable )
|Minimum Order
位置:
-
最小订单价格:
最小订单:
1 Metric Ton
包装细节:
25kg/bag in jumbo bags
交货时间:
10-15days
供应能力:
10000 Metric Ton per Month
付款方式:
T/T, L/C, D/P, Western Union, PayPal
联系人 Fisher
Tianjin, Tianjin
Calcined Petroleum Coke is a critical ingredient in the production of Metallurgy and chemical industrial ,it can increase the used quantity of Scrap steel and reduce the quantity of Scrap iron, or use no Scrap iron at all, the calcined petroleum coke has follow properties: high absorptive character, no residue will be left and save production cost.
1. Usage:
calcined petroleum coke is used to improve the Carbon content in
steel-melting and Ductile iron foundry
2. Characteristic: high carbon, low sulfur, with stable effect for
improving the carbon content, high absorptive of carbon.
3. Application: calcined petroleum coke is used in electric furnace
steel smelting and cast-iron for improving the carbon
content
| Type | Fix carbon min% | Sulphur max% | Ash max% | Volatile matter max% | Moisture max% |
Size (mm) |
| HQ-CPC**1 | *8.5 | 3 | 0.5 | 1 | 0.5 | **2 |
| HQ-CPC**2 | *8.5 | 1.5 | 0.5 | 1 | 0.5 | **5 |
| HQ-CPC**3 | *8.5 | 1.0 | 0.5 | 1 | 0.5 | ***0 |
| HQ-CPC**4 | *8.5 | 0.6 | 0.5 | 1 | 0.5 | ****5 |
a. High carbon : High purity *8.5
b. Low sulphur : Low sulphur and stable distribution can
effectively reduce the adverse effect of sulphur in spheroidizing
and pregnant process to the alloy, and it saves the
cost.
c. Low nitrogen : nitrogen content *0 PPM ~ **0
PPM(0.**5%*0.*3%)
d. High carbon recovery: **- *8%.
e. Fast absorption speed: it\'s easily dissolve in the molten
iron.
f. High graphite crystal nucleus and high graphitization degree: it
can reduce the iron liquid contraction tendency and improve the
mechanical properties of casting.
g. It may increase the dosage of scrap steel and reduce the demand
of pig-iron or even without adding pig iron. It may well
effectively avoid the heredity of pig iron to affect the
casting.
h. Stable carburetion, good absorption rate and distinct
temperature-lifting effect: There is no return slag. It can
effectively protect and lengthen the furnace life and reduce
the consumption of the furnace lining.
i. Cost-effective: reduce GPC, power and
inoculants consumption, which will save production
cost.
Packing of **5mm graphite
powder
1.
Jumbo bags
2. *5kg per PP bag into a jumbo bag
3. *5kg per PP bag on a pallet
4. As the customers\' requirements
