Orton Pyrometric Cone 05 - 1- Single Piece
Orton Cone - Size 05 (1031 - 1044 deg C). Orton Pyrometric cones bend at set temperatures during the firing process to help determine approximate firing temperatures. Following manufacturers instructions. We recommend placing cones a small piece of unglazed bisque.
Sold Individually.
About Orton Pyrometric Cone 05 - 1- Single Piece
The Orton Pyrometric Cone 05 is a single ceramic cone designed to measure the amount of heatwork in a kiln during the firing process. Cone 05 corresponds to a temperature range of about 1,037°C (1,899°F), which is commonly used for firing glazes, underglazes, and low-fire clay bodies. The cone is made from a specially formulated ceramic material that softens and bends when it reaches the precise temperature, providing an accurate visual indicator that the desired firing conditions have been met. This single cone is particularly useful for smaller firing operations, test firings, or for those who need to monitor one specific firing point without the need for a full box of cones.
Pyrometric cones like the Orton Cone 05 play a vital role in achieving consistent results in ceramics, as they measure not only the kiln’s temperature but also the cumulative effect of time and heat. When placed in the kiln, the cone bends at the right mument to signal when the firing should be stopped, ensuring that the pieces inside are properly fired without risk of over- or under-firing. This reliability makes it an essential tool for both beginners and professionals working with low-fire ceramics, offering precise control over the firing process.