Graphite petroleum coke 98%

1Graphite petroleum coke
2.high carbon
3.low sulfur
4.electric furnace steel smelting
5.improving the carbon content
Quick Details
Petroleum coke

Place of Origin:
Henan China (Mainland)
Brand Name:
QJ
Model Number:
QJ-41
Application:
Iron and casting
Shape:
Carbon Blocks
Dimensions:
1-5mm
Product Type:
Carbon Additive
C Content (%):
98%
Working Temperature:
1600°C
S Content (%):
1%MAX
N Content (%):
0.3%
Ash Content (%):
3%
Volatile:
1.5%
color:
Black
material:
Carbon
Packaging & Delivery
Packaging Detail:
Waterproof ton bags (with small bag inside) 2.20kgs/25kgs paper bag, 40 bags in one MT-bag 3.20kgs/25kgs/30kgs waterproof PP Woven Bag bags, 1000kg in one MT-bag
Delivery Detail:
30Days
Specifications
calcined petroleum coke
:
F. C.: 98%; S: 1%; V. M.: 1.50%max; Ash: 3.0%max; Moisture: 1.0%max; Size: 1-5mm
By using the calcined petroleum coke from QJ in producing casting, it can increase the used quantity of Scrap steel and reduce the quantity of Scrap iron, or use no Scrap iron at all, QJ calcined petroleum coke has follow properties ; high absorptive character, no residue will be left, save production cost.
1,
Usage
: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,
apply
: Used in electric furnace steel smelting and cast-iron for improving the carbon content
4,
Grain size
:normal size:0.3-3mm 1-4mm,1-3mm,3-5mm,3-8mm,5-10mm or per as customer’s special requirement.

GRADE
Fixed carbon
Sulphur
Ash
Moisture
Volatile
Nnitrogen
GRADE 1
90%min
0.25%min
6%max
0.6% max
1.5% max
0.3% max
GRADE 2
92% min
0.25%min
5%max
0.6% max
1.2% max
0.3% max
GRADE 3
95%min
0.25%min
4%max
0.6% max
1% max
0.3% max
GRADE 4
98%min
0.25%min
3%max
0.6% max
1% max
0.25% max
GRADE 5
98.5%min
0.05%min
3%max
0.6% max
1% max
0.25% max
GRADE 6
99%min
0.05%min
3%max
0.6% max
1% max
0.25% max
GRADE 7
99.5%min
0.01%min
3%max
0.6% max
1% max
0.25% max