composite tundish nozzle with alumina carbon and inside zirconia innner - Exportimes.com

Supplier Details

Smetal Group Co., Ltd.  

Year Established:2009

Business Type:

Management Certifiation:

Operational Address:
1273, World Trade Center, No. 25, Tongxing Street, Zhongshan Dist., Dalian, Liaoning, China (Mainland)

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composite tundish nozzle with alumina carbon and inside zirconia innner

composite tundish nozzle with alumina carbon and inside zirconia innner
  • composite tundish nozzle with alumina carbon and inside zirconia innner
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FOB Price:US $ 8 - 20 / Piece

Min.Order Quantity:5 Piece/Pieces according to requirement

Supply Ability:20000 Piece/Pieces per Month 10000tons per year

Port:Dalian Port

Payment Terms:L/C,D/A,D/P,T/T

Product Details

Parameter

Place of Origin : Liaoning, China (Mainland)
Material : Zinconia
ccs : 450 kg/cm3 min
ap : 13-22
Model Number : various
bulk density : 3.8-5.2
dia : various
packing : wooden box

Description

Specifications

 

composite tundish nozzle with alumina carbon and inside zirconia innner
Different dia nozzles
Zinconia reach 96%
500 min life
 

 
Tundish Given-Diameter Zirconic Water Outlet:
Brief Account:
Given-diameter zirconic water outlet is made of zirconia and imported natural baddeleyite , formed by high tension and baked in high temperature when stablized by special technology. Different sizes and types of outlets are designed and made according to user's different steel-making conditions and requirements.
Specific Property:
It is refractory, well thermal- shock resistant, anti-eroding, anti-erosive, changeless diameter and lasting long.
Application:
In casting steel it is mainly used in successive-casting intermediary small square adobes, big square adobes, rectangle adobes and small board adobes.
 

Features of composite tundish nozzle with alumina carbon and inside zirconia innner

1 We provide different  dia  tundish nozzle. 
2 Zinconia can reach 96% purity,   
3 Life more than 500 minut

Physical and Chemical Index of composite tundish nozzle with alumina carbon and inside zirconia innner

Technical Data (Customer can choose nozzles according  to their own experience.Also,we allow ODM/OEM)

Brand

Items

Nozzle Cores

RF-1

RF-2

RF-3

RF-4

RF-5

RF-6

RF-7

RF-8

Zr(Hf)O2          % ≥

70

75

80

85

90

93

93

93

Bulk density (g/cm3)   

3.8

3.9

4.0

4.1

4.3

4.9

5.1

5.2

Apparent porosity %  ≤

22

22

20

20

20

15

13

10

Cold crushing strength Mpa  ≥

80

80

80

80

80

90

90

100

Thermal shock resistance /cycle

(1100°C water quenching)  ≥

5

5

5

5

5

5

5

5

Application

Used in billet con-casting system to control molten steel flow rate

 

Technical Data

Brand

Items

Nozzle Sleeve

RFW-A1

RFW-A2

RFW-AC3

RFW-AC4

Al2O3             %  ≥

65

70

70

75

C               %

 

 

5

5

Bulk density (g/cm3)   

2.6

2.6

2.7

2.7

Apparent porosity %  ≤

23

23

23

23

Cold crushing strength Mpa  ≥

40

40

45

45

 

Tundish sizing nozzle quick changing series

Brief Account:
They are made of alloy steel and composed of mechanism, hydraulic cover, hydraulic vat, water-supply outlet and sewer. Service life of water-supply outlet is over 50 hours and sewer is 8-10hours.They forms a complete set with intermediary's vibrating material to improve service life of intermediary.
Specific Property:
They are lower-consumption, simple-structure, light, easy and convenient.
Application
It is mainly used in successive-casting tundish.
 
 

Company Profile

We have a professional and experienced technical development group. They are willing to design and manufacture products with both standard and customized specifications.

Now, our company has advanced technology and equipment. Our products are popular among customers for good quality. All our products must be 100% tested to ensure their functionality, reliability, security and durability before shipment. Our customers are from all over the world, including Europe and America.

During the past few years, our No. 1 priority has always been customer service and customer satisfaction. We have done a lot to raise quality levels. We strive to establish a sound quality management and guarantee system.
Smetal Group Co., Ltd. Smetal Group Co., Ltd. Smetal Group Co., Ltd.

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