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Tundish Nozzle

Tundish Nozzle

Product Details:

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Product Description

SH Refractoriesmanufactures a comprehensive range of high performance Zirconia Tundish Metering Nozzles used mainly in the continuous casting of steel billets. Tundish Nozzles usually comprise a zirconia inner nozzle (often referred to as a zirconia insert with a lower grade outer body such as Alumina, Zircon or Bauxite. Solid ZrO2 type or Composite type Alumina+ZrO2 type nozzles are available to help customers to achieve best performance in Tundish Metallurgical Flow Control.

Features

  • Solid Zirconia Nozzle for Metallurgy
  • Composite Alumina Carbon + Zirconia nozzle for Metallurgy
  • Fine Zirconia Ceramic for Power Metallurgy
Technical Specification

Chemical and Physical Properties

Zirconia metering (sizing) nozzle

outer composite tundish nozzle

GRADE-A1

GRADE-A2

ALUMINA

MAGNESIA

ZrO2,%

96

95

-

-

MgO,%

2.40 -3.3

2.4 -3.3

-

96

Al2O3,%

0.02

0.40

97

-

Fe2O3,%

0.02

0.04

0.1

0.7

Si2O3,%

0.3

0.6

0.2

0.8

A.P.,% max

2 - 4

5 - 7



C.C.S.,MPa  min

130

130



B.D.,g/cm3

4 - 5

2 - 5




YINGKOU SHENGHE REFRACTORIES MANUFACTURING CO., LTD

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