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Your present location:Home >> Tundish Refractory >> Casting Mould Powder
  • Name: Casting Mould Powder
  • Products Id: a63
  • Advantage: Good melting property and steady quality,suitable for different casting conditions,no shell and flux
  • Delivery Time: 30-60 Days
  • Products Used:

Square billet continuous casting is rather complicated, which involved in steel types, section and casing speed. The product is designed and produced according to parameter of continuous caster and detailed production situation, which has good melting property and steady quality, and is suitable for different casting conditions. It can ensure the clean and smooth surface of casting block, and also can ensue that there is no shell and flux strip in mold, with even whip mark an without defect on he surface of casting block.

Applicable steel types: straight carbon steel, good carbon steel, low alloy steel and etc. with 0.08~0.35% carbon content.

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

Fe2O3%

≤4

≤4

F

5~10

5~10

Na2O%

5~10

5~12

C%

8~18

10~20

Melting point 0C

1100±50

1100±5040

13000Csmelting sped

40±20

40±20

Granularity(mm)

0.1~1

0.1~1

Moisture

≤0.5

≤0.5

Pa.s13000C Viscosity

0.25±0.2

0.3±0.2

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