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Refractories for Iron-Making

  • Casting Mold Powder
  • Casting Mold Powder
  • Casting Mold Powder
Casting Mold PowderCasting Mold PowderCasting Mold Powder

Casting Mold Powder

  • Product description: Square billet continuous casting is rather complicated,which involved in steel types,section and casting speed.the product is designed and produced according to parameter of continuous caster and deta
  • INQUIRY

Square billet continuous casting is rather complicated, which involved in steel types,section and casting speed. Casting Mold Powder is designed and produced according to parameter of continuous caster and detailed production situation.


Casting Mold Powder has good melting property and steady quality,and is suitable for different casting conditions. Casting Mold Powder can ensure clean and smooth surface of casting block, and also can ensure that there is no shell and flux strip in mold, with even vibration mark and without defects on the surface of casting block.


Applicable steel type :0.08%-0.35% C straight carbon steel ,high quality steel ,low alloy steel.

Applicable section: 120mm×120mm 150mm×150mm 175mm×175mm

Applicable casting speed :0.9-3.0m/min


Physical and Chemical Indexes

Model

FJY-6

FJ-6a

CaO %

28~38

25~35

SiO2 %

30~40

27~37

Al2O3 %

≤8

≤8

Fe3O4 %

≤4

≤4

Na2O %

5~10

5~12

C %

8~18

10~20

Melting point

1100±50

1100±50

1300 smelting speed

40±20

40±20

Granularity(mm)

0.1~1

0.1~1

moisture

≤0.5

≤0.5

Pa·s Viscosity

0.25±0.2

0.3±0.2


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