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Small pyrometric Bars for The kiln Sitter Cone 04

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US$16.79 cheaper than the new price!!

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Used  US$11.20
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Product details

Management number 229152310 Release Date 2026/05/31 List Price US$11.20 Model Number 229152310
Category

Small Bar Cones: Used in the kiln shut-off device called the Kilnsitter. When the temperature inside the kiln is sufficient, the small cone deforms under the weight of the Kiln Sitter rod, triggering the kiln to shut off. Bar Cones: Specifically designed for use in the Kiln-Sitter. During firing, a cone softens and melts as it is heated. Cones on the kiln shelf bend due to gravity pulling the tip down. This bending indicates that the cone and the ware have received a specific amount of heat. The bending behavior of cones is related to temperature. Each higher cone number requires more heat to bend. For example, a cone 01 needs less heat treatment than cone 1, and cone 020 needs less than 019. The only true measurement of heatwork comes from a large or self-supporting cone placed on the shelf next to the ware.

  • Convenient
  • Cone 04 is for Bisquing Lowfire clay to 1824 F Depending on the rate of heating.
  • Made in the USA!
ASIN B0CY3PWY3S
Color Brown
Part Number BRB04
Manufacturer Edward Orton Ceramics
Item model number BRB04
Batteries Included No
Batteries Required No
Product Dimensions 5 x 3 x 2 inches
Included Components small box
Item Package Quantity 1

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