SK34 Firebrick is a high quality Clay refractory brick. It typically has a yellowish color and a standard cuboid shape, often with dimensions like 230×114×65mm. Classified as fire clay brick, it contains at least 38% Al₂O₃ and no more than 2% Fe₂O₃. This chemical composition gives it excellent chemical stability and resistance to slag.
SK계열 내화벽돌을 공급합니다. 수출 규격에 따라 SK30/32/34는 점토벽돌, SK36~40은 고알루미나벽돌입니다. 특정 사양은 사용자 정의 할 수 있습니다. 언제든지 문의 환영합니다!
| 색인 | SK34 파이어브릭 |
|---|---|
| Al2O3 ,%≥ | 42 |
| Fe2O3, % ≤ | 2 |
| 압축 강도 , MPa≥ | 25 |
| 내화성, ≥ | 1730 |
| 겉보기 다공성, % ≤ | 24 |
| 벌크 밀도, g/cm3 | 2.1-2.2 |
| 재가열 라인 변경, % 1400×2h | +0.1~ -0.5 |
| 부하 시 0.2Mpa 내화도, ≥ | 1350 |
High refractoriness； Good Chemical Stability； Low Thermal Conductivity； High Mechanical Strength； Excellent Volume Stability；
SK34 Firebrick is widely used in various high – temperature industrial applications. It is commonly employed in metallurgical furnaces, such as blast furnaces and steel – making furnaces. It is also used in ceramic kilns and glass – melting furnaces, where it helps to withstand high temperatures and protect the furnace structure.