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Brand Name : Jundao(Henan)
Model Number : Slag wall
Certification : ISO9001:2015 ISO14001:2015
Place of Origin : Henan China
MOQ : 20t
Price : Negotiate
Payment Terms : L/C, D/A, T/T, Western Union, MoneyGram
Supply Ability : 3000Ton/mon
Packaging Details : Fumigated wooden pallet, plastic or steel bandages strapped and the whole outside is wrapped with thermoplastic film.
Al2O3(%) : ≥50
MgO : ≥25
Bulk Density (g/cm3) : ≥2.9
Compressive strength (MPa) : ≥50
Application : Tundish
Feature : Slag resistant
The tundish slag wall/slag dam is a prefabricated part made of corundum, magnesia-alumina and magnesia castables.
It has the characteristics of high strength, erosion resistance, strong slag skimming ability, low thermal conductivity and good thermal insulation properties, which is beneficial to purify molten steel and thus has been widely used.
Item | Magnesia-alumina | Corundum | Magnesia | |
Chemical content (%) ≥ | Al2O3 | 50 | 85 | / |
MgO | 25 | / | 80 | |
Bulk density (g/cm3) ≥ | 2.9 | 2.8 | 2.9 | |
Compressive strength (MPa) ≥ | 110℃×24h | 50 | 30 | 60 |
1500℃×3h | 40 | 35 | 20 | |
Reheat linear change (%) | 1500℃ | 0-+3.0 | 0-+1.5 | 0-+1.5 |
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Slag Resistant Precast Refractory Shapes Slag Wall Low Thermal Conductivity For Tundish Images |