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Categories | Steel Plant Refractories |
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Brand Name: | CH Refractories |
Model Number: | CH-TZS |
Certification: | ISO |
Place of Origin: | China |
MOQ: | 5 tons |
Price: | USD 300-1000 per Ton |
Payment Terms: | T/T, L/C |
Supply Ability: | 3000 tons per month |
Delivery Time: | 15-20 working days |
Packaging Details: | Pallet or wooden carton |
Product name: | Tundish Zirconium Sizing Nozzle |
Size: | can be customized |
Application: | Tundish |
Type: | Facotory |
Raw material: | ZrO2 |
Bulk density: | 3.8g/cm3-5.5g/cm3 |
Company Info. |
ZHENGZHOU CAIHUA KILN MASONRY INSTALLATION CO.,LTD |
Verified Supplier |
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Product List |
According to customers' needs, CH Refractories can provide ordinary, quick exchangeable and gas purging upper nozzles. The bowl part of the tundish nozzle is available with Al2O3-C, MgO-C and spinel-C based and the main body is Al2O3-C based. The main component of the inner core is zirconia, which has the characteristics of high fire resistance, good thermal shock stability, corrosion resistance, erosion resistance, small diameter expansion and long life.
The tundish zirconium sizing nozzle made by CH refractories company, can be widely used for continuous casting and molded casting, which with different service life according to different specifications.
Inner core specification
Brand | CH-DJX | |||||||||||
/ | X1 | X2 | X3 | X4 | X5 | X6 | X7 | X8 | X9 | X11 | X12 | X13 |
ZrO2/% | 70 | 75 | 80 | 85 | 90 | 93 | 93 | 93 | 93 | 95 | 95 | 95 |
Bulk density/g.cm3 | 3.8 | 3.9 | 4 | 4.1 | 4.3 | 4.5 | 4.7 | 4.9 | 5.1 | 5.1 | 5.2 | 5.5 |
Apparent porosity/% | 22 | 22 | 20 | 20 | 20 | 20 | 18 | 15 | 13 | 13 | 10 | 8 |
Themal shock resistance /cycle(1100℃water cooling) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
Coat
Brand | CH-DJW | |||||
/ | W1 | W2 | W3 | W4 | W5 | W6 |
ZrO2/% | 65 | 65 | 70 | 70 | 75 | 75 |
C/% | -- | -- | -- | 3 | -- | 5 |
Bulk density/g.cm3 | 2.3 | 2.6 | 2.6 | 2.7 | 2.7 | 2.85 |
Apparent porosity/% | 24 | 15 | 22 | 20 | 20 | 15 |
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