ZrO2 Tundish Nozzle Insert For The Casting Al Killed Steel

Brand Name:ZG

Certification:CE

Model Number:MS

Minimum Order Quantity:1 piece

Delivery Time:3 working days

Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram

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HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD

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Location: Zhengzhou Henan China

Address: No. 26, Dongqing Street, High-tech Zone, Zhengzhou ,Henan, China

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ZrO2 tundish nozzle insert for the casting Al killed steel

In the production of clean steel, as in many refractory products, continuous casting refractories are asked to meet the expectation have long-life, economical and safe flow control. Ladle slide plates which are the one of the continuous casting refractories, are materials that provide controlled steel flow from the ladle to the tundish. Therefore, the temperature strength properties of the refractories used for ladle slide plates should be given more importance since they are in first contact with hot liquid steel.

Together with the advancing technology, different steel qualities and increased capacity, the ladle slide plate contents have started to vary due to its great impact on steelmaking cost. Operating conditions (capacity, time, cost) in terms of refractory requirements for ladle slide plates are listed as follows:

a) High thermal shock resistance

b) Erosion resistance to metal slag

c) Low coefficient of thermal expansion

d) High thermal conductivity

e) Good crushing strength

f) Abrasion resistance

CHEMICAL AND PHYSICAL PROPERTIES OF ZIRCONIA CERAMIC PARTS
Model	Chemical compostion						Physical property
Model	ZrO₂ (%)	Al₂O₃ (%)	SiO₂ (%)	MgO (%)	Fe₂O₃ (%)	TiO₂ (%)	Bulk density (g/cm³⁾
ZGZN-PMD	95-96	≤0.2	≤0.4	≤2.9	≤0.1	≤0.1	5.40-5.50
ZGZN-PMO1	≥95	≤0.2	≤0.5	≤2.9	≤0.1	≤0.1	5.35-5.45
ZGZN-65	≥66	≤0.6	≤33	≤0.1	≤0.3	≤0.1	3.50-3.70
ZGZN-75	≥75	≤0.5	≤24	≤0.1	≤0.3	≤0.1	3.95-4.05
ZGZN-85	≥85	≤0.5	≤14	≤0.1	≤0.3	≤0.1	4.40-4.60

We provide the following to suit your application:

Metallurgy flow control: Tundish ZrO2 metering nozzle inset and converter slag-stopping ZrO2 slide plate, ZrO2 Ring, Insert, Etc.
Amorphous Alloys, metal Al, Cu, amorphous alloys powder air atomizing nozzle.
Aritificail crystal(Sapphire) Growing Equipment- Rare compsite SS ceramic thermal field.
Ti-Alloy industry-Sintering gasket(tray), smelting crubible.
Sintering industry-Preheating ZrO2 parision, metal sputtering, target, tile, etc.
Glass Industry- (95 HP ZrO2) photovoltaic glass, shale glass, etc., cover plate & lip brick, etc.