These small Pyrometric Cones are used on a shelf inside a kiln or in a kiln sitter to determine when a firing is complete, if the kiln provided enough heat or if there was a problem during the firing. These Orton cones are made from carefully controlled compositions so that they bend in a repeatable manner over a very small temperature range. When used in a cone holder the cone tip sags until it reaches a point level with the base indicating the kiln has properly fired. The cones can also be used in a kiln sitter with equally accurate results. Cones have been used in ceramic firings for more than 100 years and Orton has the history and experience to provide the very best product. The number of this cone is 05 which bends at an approximate temperature of 1888 degrees Fahrenheit depending on firing conditions.
M**O
Great brand of pyrometric cones
Excellent brand of pyrometric cones. I use them in my kiln every time I fire it up.
G**N
used for cone sitter in electric kiln
although some people don't understand that the cones come joined and must be split apart, yes this is a quality Orton product that works as described
V**Z
Buen producto
Es muy bueno, pero tengo dificultades al separar las piezas que viene de a par y algunas se rompen. Ya es mi segunda compra la pasada compra se rompieron varias.
C**.
Very good! Want more selections in the future!
Worked as intended. Wish they had more selections of the pyrometric cones available in the future for sale!!
B**R
Great price ,great value
Great price ,great value
S**Y
Kiln cones
Good product
D**E
Product delivered as expected
The cones met our needs. We will use this source in the future.
Z**
Too small
It would help to put cone size. Using but would have been better the larger ones
Trustpilot
5 days ago
1 month ago
