What Is The General Size Of Refractory Bricks?

There are many sizes of refractory bricks, which are generally selected according to the usage scenarios and needs. Reasonable sizes can increase the masonry speed of refractory bricks and improve the construction progress. Not only that, but the reasonable selection of refractory brick sizes is also the key to ensuring the performance and tightness of high-temperature industrial kilns. When choosing the size of refractory bricks, many factors need to be considered, including application scenarios, temperature requirements, structural design, etc.

Generally speaking, the standard size of refractory bricks is 230*114*65 (mm), and the label of this size is T3. This brick is used more when building straight-up and down walls, such as furnaces, smelting furnaces, kilns, etc. However, not all applications are suitable for standard-sized refractory bricks. Sometimes, larger or smaller refractory bricks need to be customized according to specific needs to ensure the performance and safety of the equipment.

There are hundreds of sizes of refractory bricks at present. Other common ones include T1, T20, T38, T46, two-piece, four-piece, four-piece, eight-piece, etc. Their sizes are 230*114*100mm, 230*114*(65/45)mm, 230*114*(65/55)mm, 275*230*150(mm)*60°, 230*114*20mm, 230*114*40mm, 456*230*65mm, 912*230*65, etc. Different equipment may have different internal space structures, so it is necessary to choose the appropriate refractory brick size according to the specific size and shape of the equipment.

In addition to the common refractory brick sizes mentioned above, there are hundreds of sizes and grades of refractory bricks, which are not listed here one by one. The specific size table can be downloaded from the “Refractory Brick Size List” in the download center. In addition to the above factors, the wear resistance and corrosion resistance of refractory bricks need to be considered. Different application scenarios have different performance requirements for refractory bricks, so it is necessary to select the appropriate refractory brick material and size according to specific needs.