Silica Carbide Refractory Nozzle,Silica Carbide Brick

Ref Price:
Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
10 m.t.
Supply Capability:
10000000 m.t./month

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Product Description:

Refractory well block

Item

WB-1

WB-2

WB-3

Al2O3(%)Min

55

65

70

C+SiC(%)min

/

6

/

Refractoriness (°C) Min

1710

1790

1770

Apparent porosity(%)max

20

16

15

B.D(g/cm³)Min

2.6

2.7

2.65

Cold crushing strength (Mpa) Min

30

30

40

 

 

Zirconia Refractory nozzle

1.Advantage:high refractoriness, good thermal shock resistance, erosion resistance and 

scouring resistance, small hole diameter change, long service life, etc.

2.Usage:

Sizing nozzle is mainly used for continuous casting tundish samll square billet,big square billet,

rectangle billet,small slab casting steel.

3.Related prodcuts:

Zirconia bearing plate,Continuous casting aluminum carbon, aluminum zirconium carbon nozzle,

chock plug,Alumina magnesia, zirconium carbon slide gate,Quick change nozzle,Mosaic nozzle,

 Monoblock stopper,long nozzle,submersed nozzle,pocket block,etc.

4.Product data:

zirconium core:

 

Item             

ZN-

65

ZN-

70

ZN-

75

ZN-

80

ZN-

85

ZN-

90

ZN-

93A

ZN-

93B

ZN-

93C

ZN-

93D

ZN-

95A

ZN-

95B

ZN-

96

ZrO2(%)

≥65

≥70

≥75

≥80

≥85

≥90

≥93

≥93

≥93

≥93

≥95

≥95

≥96

Bulk density

(g/cm3)

≥3.8

≥3.8

≥3.9

≥4.0

≥4.1

≥4.3

≥5.1

≥4.9

≥4.7

≥4.4

≥4.6

≥5.2

≥5.2

Apparent Porosity(%)

≤23

≤22

≤22

≤20

≤20

≤20

≤13

≤15

≤18

≤20

≤20

≤9

≤5.6

Thermal shock resistance

(cycles)(1100℃,water cooling)

>5

>5

>5

>5

>5

>5

>5

>5

>5

>5

>5

>8

>10

 

Silica Carbide Refractory Nozzle,Silica Carbide Brick

FAQ


Q3: Can you offer Door-to-Door delivery?

A3: Yes, but only for some countries such us U.S., UAE, Saudi Arabia, Iran, and Russia, etc.

 

Q4: What is the minimum quantity?

A4: There is no minimum order quantity. Depending on the item and processing, there may be a minimum production required, however we can offer a quotation based only on the quantity you need.




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