Tundish Nozzle

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Product
Tundish Nozzle
Posting date : Jul 02, 2015
Membership
Free Member Scince Apr 28, 2015
FOB Price
00000
Min. Order Quantity
20 Tons
Supply Abillity
60000 Metric Tons/year
Port
Qingdao
Payment Terms
L/C,D/P,T/T
Package
wooden box
Keyword :
Category
Contact
Jack Liu
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
Sinosea
HS-CODE
3816-00
Package & Delivery Lead Time
Package
wooden box
Detailed Description
Tundish Nozzle
The application of the product makes the exchange of SEN come true, extends service life of tundish and reduces production cost. The core of tundish nozzle is sintered zirconia products, where whole inlay making is used. So, it has better anti-corrosion and anti-erosion property, which extends service time of tundish and better cooperation with stoppers. Therefore it can meet different continuous casting level requests
※High-Al coatings with perfect anti-thermal shock property.
※The body adopts sintered zirconia materials with perfect anti-corrosion and anti-erosion property
※The end part adopts stable Zirconia product, better anti-erosion property, and also easy for flow control.
Specification
Items
Body
Bowl part
Alumina-Graphite
Alumina-Graphite
Magnesia-Graphite
Chemical Composition (%)
Al2O3
≥50
≥75
---
C+SiC
≥25
---
≥75
ZrO2
---
≥10
≥10
Bulk Density(g/cm3)
≥2.45
≥2.75
≥2.70
Apparent Porosity(%)
≤18
≤16
≤16
Cold Crushing Strength(MPa)
≥20
≥25
≥20
Modulus of Rupture(MPa)
≥7
≥7.0
≥5.0
Thermal Shock Resistance(sequence)
≥5
≥5

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