PROPERTIES

SKG          LC-45

SKG  LC-50

SKG  LC-60

SKG LC-70

SKG        LC-80

SKG  LC-90

SKG  LC-95

Max. Service Temp. ^oC

Settings

Max. Grain Size(mm)

% Of Water required for Castings

BD(gm/cc)  Min.

(on vibrated block dried at 110 ^oC )

CCS (kg/cm²) Min

After Drying at 110 ^oC

After Firing to 800 ^oC /2hrs.

After Firing to 1200 ^oC /2hrs.

After Firing to 1500 ^oC /2hrs.

PLC % Max.

At 800 ^oC/2 hrs.

At 1200 ^oC/2 hrs.

At 1500 ^oC / 2hrs.

Chemical Analysis

Al₂O₃ % Min.

Fe₂O₃ % Max.

CaO  %  Max.   

1550

Chemical/

Hydraulic

6

4- 4.5

2.30

700

800

900

1000

+ 0.2

+ 0.3

+ 1.0

45

1.0

2.5

1550

Chemical/

Hydraulic

6

4-4.5

2.35

700

800

900

1000

+ 0.2

+ 0.3

+ 1.0

50

1.5

2.5

1600

Chemical/

Hydraulic

6

4-4.5

2.60

750

820

950

1050

+ 0.2

+ 0.3

+ 1.0

60

1.5

2.5

1650

Chemical/

 Hydraulic

6

4-4.5

2.70

750

820

950

1050

+ 0.2

+ 0.3

+ 0.8

70

1.5

2.0

1700

Chemical/

Hydraulic

6

4-4.5

2.80

800

900

1000

1200

+ 0.2

+ 0.3

+ 0.6

80

1.8

2.0

1750

Chemical/

Hydraulic

6

3.5-4.0

3.05

950

1000

1100

1200

+ 0.2

+ 0.3

+ 0.6

90

1.0

2.0

1800

Chemical/

Hydraulic

6

3.5-4.0

3.10

1000

1050

1100

1250

+ 0.2

+ 0.3

+ 0.6

95

0.3

2.0