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Brand Name : CH Refractories
Model Number : CH-SEN
Certification : ISO
Place of Origin : China
MOQ : 1000 pcs
Price : USD 30-60 per pcs
Payment Terms : L/C, T/T
Supply Ability : 2000 Tons per month
Delivery Time : 15-20 working days
Packaging Details : Pallet or wooden carton
Name : Submerged Entry Nozzle
Type : Facotory
Raw material : Al2O3,SiC
Refractoriness : 1790 ℃
Application : Continuous Casting Machine
Al2o3 content (%) : 40%-45%
The submerged entry nozzle continuous casting protects the liquid steel from being oxidized by the ambient air when it flows into the crystallizer from the tundish. CH refractories submerged entry nozzle was well received by users with its good slag resistance, anti - blocking, long life, low accident rate and other excellent performance.
Item | CH-JLT-A | CH-JBT | |||
/ | body | slag line | body | slag line | |
Chemical component(%) | Al2O3; | 40 | ----- | 45 | ----- |
SiO2; | 20 | ------ | 15 | ----- | |
C+SiC; | 25 | 13 | 22 | 13 | |
ZrO2; | ----- | 70 | ------ | 75 | |
Compression strength(MPa); | 20 | 20 | 20 | 14 | |
Cold bending strength(MPa); | 6 | 5 | 8 | 5 | |
Apparent porosity/%, | 20 | 19 | 18 | 18 | |
Bulk density(g/cm3); | 2.2 | 3.4 | 2.3 | 3.55 | |
Thermal shock(times)(1100℃water cooling); | 5 | 5 |
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High Temperature Refractory Submerged Entry Nozzle Continuous Casting Machine Images |