Trinity Ceramic Supply Inc., 9016 Diplomacy Row Dallas TX 75247 (214)631-0540
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Small firing Cones / srb - for kiln sitters
$7.20 per box, 50 cones per box
Large firing Cones / lrb- witness cones
$7.90 per box, 50 cones per box
Self Supporting Cones / ssb
$7.00 per box, 25 cones per box
This table is a guide to selecting cones. The bending temperature depends on firing conditions.
Heating rate 108 degrees F/hour (last 90-120 min. of firing)
Self-Supporting |
Large Cone |
Cone Number |
1087 |
n/a |
022 |
1112 |
n/a |
021 |
1159 |
n/a |
020 |
1252 |
1249 |
019 |
1319 |
1314 |
018 |
1360 |
1357 |
017 |
1422 |
1416 |
016 |
1456 |
1450 |
015 |
1485 |
1485 |
014 |
1539 |
1539 |
013 |
1582 |
1576 |
012 |
1607 |
1603 |
011 |
1688 |
1683 |
09 |
1728 |
1728 |
08 |
1789 |
1783 |
07 |
1828 |
1823 |
06 |
1859 |
1854 |
05 1/2 |
1888 |
1886 |
05 |
1945 |
1940 |
04 |
1987 |
1987 |
03 |
2016 |
2014 |
02 |
2046 |
2043 |
01 |
2079 |
2077 |
1 |
2088 |
2088 |
2 |
2106 |
2106 |
3 |
2124 |
2120 |
4 |
2167 |
2163 |
5 |
2197 |
2194 |
5 1/2 |
2232 |
2228 |
6 |
2262 |
2259 |
7 |
2280 |
2277 |
8 |
2300 |
2295 |
9 |
2345 |
2340 |
10 |
2361 |
2359 |
11 |
2383 |
2379 |
12 |