Description
Casting Powder
During continuous casting process, in order to compensate heat to
the crystallizer, make the liquid surface inside crystallizer form
into slag quickly, and facilitate smooth and continuous casting,
our company has developed new casting powder. G-High casting power
can reduce the probability of defective billets. Customers can
choose suitable casting power according to different steel grade,
casting format and casting speed. According to the content of
carbon, we can produce casting powder especially for high carbon
steel, medium carbon steel, mild steel and stainless steel. We can
produce casting powder according to customers’ requirement. Besides
casting power for crystallizer, we also produce die casting powder,
which is widely used in casting & foundry industry, and it can
remarkably improve the billet yield.G-High casting power can reduce
the probability of defective billets. Customers can choose suitable
casting power according to different steel grade, casting format
and casting speed. According to the content of carbon, we can
produce casting powder especially for high carbon steel, medium
carbon steel, mild steel and stainless steel. We can produce
casting powder according to customers’ requirement. Besides casting
power for crystallizer, we also produce die casting powder, which
is widely used in casting & foundry industry, and it can
remarkably improve the billet yield.
Specifications
GH-CPH*1
SiO2 (%) *0.2±2.5
CaO (%) *5.0±2.5
Al2O3 (%) 4.0±1.0
MgO (%) 2.**4.0
Na2O (%)*2.0±2.0
F- (%)*0.0±1.5
Li2O (%) 0.8±0.4
C (%)3.7±1.0
CaO/ SiO2 (%)1.3±0.1
H2O (%) ±0.8max
Physical Properties
Melting Point ***0
±*0
℃
***0
℃ Viscosity (P)
0.6
±0.5
GH-CPH*2
SiO2 (%) *9.0±2.5
CaO (%) *1±2.5
Al2O3 (%)7.0 max
MgO (%) 4.0 max
Na2O (%)*1.0±2.0
F- (%)6.0±1.5
Li2O (%) 0.8±0.4
C (%)4.0±1.0
CaO/ SiO2 (%)1.1±0.1
H2O (%) ±0.8max
Physical Properties
Melting Point ***0
±*0
℃
***0
℃Viscosity (P)
0.8
±0.5
Application
Steel Grade: plain carbon steel and structural alloy steel with
0.*5min carbon content, medium carbon steel with 0.1~0.2% carbon
content, mild steel with 0.*8max carbon content
Casting Format:
（**0~**0
）×
（**0~***0
）mm
Casting Speed: 0.7~1.8m/min
