Products

Contact us:

Tel:0086-311-87793166/0166/0161
Fax:0086-311-87799798
E-mail: .
info@dfl-minmet-refractories.com
www.dfl-minmet-refractories.com

+ American Branch

+ ValuPlus Group Asia Limited

Products

product name:　Slide nozzle/metering nozzle

The tundish replaced slide matchs Metering Nozzle Changer, Which is our company’s patent product. It can adapt any continuous casting products of square steel. The third generation product can work with the stopper coordination to pour each kind of alloy steel and so on.

Item

Index

AIC75

AIC80

Zr94

Zr90

Chemical ingredients(%);≥

AL2O3

75

80

-

-

ZrO2

-

-

94

92

C

4

4

-

-

Apparent porosity(%);≤

8

7

14

15

Bulk density(g/cm3);≥

2.9

2.95

5.2

5

Compressive strength

60

60

80

80

High temperature bending strength(1400℃*0.5h)(MPa);≥

6

7

30

25

Item		Index
Item		AIC75	AIC80	Zr94	Zr90
Chemical ingredients(%);≥	AL2O3	75	80	-	-
	ZrO2	-	-	94	92
	C	4	4	-	-
Apparent porosity(%);≤		8	7	14	15
Bulk density(g/cm3);≥		2.9	2.95	5.2	5
Compressive strength		60	60	80	80
*High temperature bending strength(1400℃0.5h)(MPa);≥**		6	7	30	25