MachineU > China Products > Chemicals > Inorganic Chemicals > Non-Metallic Products > Refractory
Industrial Furnace Refractory Bricks High Alumina Refractory Bricks Ceramic Kiln
Industrial Furnace Refractory Bricks High Alumina Refractory Bricks Ceramic Kiln
Specifications
Brand Name :
Rongsheng Xinwei
Model Number :
Chromium Fused Alumina, Fused Alumina, Corundum Spinel
Certification :
ISO9001
Place of Origin :
Zhengzhou ,China
MOQ :
1 Ton
Price :
200-800USD
Payment Terms :
TT; L/C
Delivery Time :
20-30DAYS
Packaging Details :
packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Abrasion Resistance :
High
Chemical Resistance :
High
Color :
White, red, yellow, etc.
Compressive Strength :
High
Density :
High
Flexural Strength :
High
Material :
Clay, alumina, silica, magnesia, etc.
Porosity :
Low
Refractoriness :
High
Shape :
Rectangular, arch, etc.
Size :
Customized
Surface :
Smooth, rough, etc.
Thermal Conductivity :
High
Thermal Expansion :
Low
Thermal Shock Resistance :
High
Description
Fire-resistant high alumina ceramic kiln oven nozzle brick for industrial furnace
Description of Nozzle bricks:
Nozzle bricks are a type of specialized refractory material used in industrial furnaces, particularly in steelmaking processes. They play a crucial role in controlling the flow of molten metal and other materials within the furnace. Here's a brief introduction to nozzle bricks:
Nozzle bricks are typically composed of high-quality refractory materials such as magnesia, magnesia-alumina spinel, or other high-temperature-resistant compounds. The specific composition may vary based on the requirements of the application.
Function: They serve as a lining or nozzle in the taphole of a furnace. The taphole is an opening at the bottom of the furnace used to release molten metal or slag. Nozzle bricks help regulate the flow and prevent clogging.
Features of Nozzle bricks:
1.High Temperature Resistance
2.Excellent Erosion and Corrosion Resistance
3.Good Thermal Shock Resistance
Applications:
Nozzle bricks are primarily used in steelmaking processes, particularly in blast furnaces and electric arc furnaces, where they control the flow of molten metal and slag during tapping.

Technical Parameter of Nozzle Brick:

Item Index
Chromium Fused Alumina Fused Alumina Corundum Spinel
Al2O3 % ≥90 ≥92 ≥80
Al2O3+MgO % / / ≥92
Cr2O3 % ≥2 / /
Bulk density g/cm3 ≥3.0 ≥2.95 ≥2.95
Cold Crushing Strength MPa ≥60 ≥50 ≥50
0.2MPa Refractoriness under load ℃ ≥1700 ≥1700 ≥1700
Send your message to this supplier
Send Now

Industrial Furnace Refractory Bricks High Alumina Refractory Bricks Ceramic Kiln

Ask Latest Price
Product Detail
Brand Name :
Rongsheng Xinwei
Model Number :
Chromium Fused Alumina, Fused Alumina, Corundum Spinel
Certification :
ISO9001
Place of Origin :
Zhengzhou ,China
MOQ :
1 Ton
Price :
200-800USD
Contact Supplier
Industrial Furnace Refractory Bricks High Alumina Refractory Bricks Ceramic Kiln

Henan Rongsheng Xinwei New Materials Research Institute Co., Ltd

Active Member
2 Years
henan, zhengzhou
Since 2013
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Furnace Refractory Bricks, High Alumina Refractory Brick, Corundum Brick
Total Annual :
20000000-30000000
Employee Number :
200~300
Certification Level :
Active Member
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Furnace Refractory Bricks
MachineU China Products Chemicals Inorganic Chemicals Non-Metallic Products Refractory
Contact Supplier
Submit Requirement