600.00

  • Iron free cones 010-3 The cones in this group cover the same range as the regular 010-3 series.  This series was developed as an alternative to the regular series to eliminate the volatilization problem of boron oxide.  They are used in sulfurous kiln firings and when the atmosphere is reducing.
  • Cones 019-011 Mid range Cones  The Cones in this group contain a soda lime borosilicate frit, and clay.  They are principally used in the firing of over-glaze decorations and lusters.
  • Regular Cones 010-3 Art ware cones The cones in this group contain significant amounts of boron containing frit, iron oxide, and calcium carbonate.  As a result, they may be affected by reducing atmospheres in the kiln and by volatilization of boron oxide in slow rate firings.  The approximate temperature range for these cones is 887 to 1152C.  They are used in firing artware, some structural clay products, wall tile, and a variety of glazes.
  • Orton-Cone-Chart 2020 Ravi Eng. (Download Now ) 

( Shipping from July 2020 Only )

Image Variation SKU Price Status Stock Quantity Add To Cart
Cone 01 - 1122°C @ 60° C/hr 1132°C @ 150° C/hr - Packing of 20 - Iron Free 1442 600.00 onbackorder 0
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Cone 03 - 1087°C @ 60° C/hr 1091°C @ 150° C/hr - Packing of 20 - Iron Free 1441 600.00 onbackorder 0
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Cone 04 - 1060°C @ 60° C/hr 1067°C @ 150° C/hr - Packing of 20 - Iron Free 1440 600.00 onbackorder 0
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Cone 05 - 1032°C @ 60° C/hr 1044°C @ 150° C/hr - Packing of 20 - Iron Free 1443 600.00 onbackorder 0
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Cone 06 - 991°C @ 60° C/hr 996°C @ 150° C/hr - Packing of 20 - Iron Free 1444 600.00 onbackorder 0
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Cone 07 - 970°C @ 60° C/hr 980°C @ 150° C/hr - Packing of 20 - Iron Free 1445 600.00 onbackorder 0
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Cone 08 - 945°C @ 60° C/hr 955°C @ 150° C/hr - Packing of 20 - Iron Free 1446 600.00 onbackorder 0
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Cone 09 - 917°C @ 60° C/hr 926°C @ 150° C/hr - Packing of 20 - Iron Free 1447 600.00 onbackorder 0
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Cone 10 - 884°C @ 60° C/hr 891°C @ 150° C/hr - Packing of 20 - Iron Free 1448 600.00 onbackorder 0
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Cone 1 - 1137°C @ 60° C/hr 1146°C @ 150° C/hr - Packing of 20 - Iron Free 1449 600.00 onbackorder 0
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Cone 3 - 1151°C @ 60° C/hr 1160°C @ 150° C/hr - Packing of 20 - Iron Free 1450 600.00 onbackorder 0
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Cone 011 - 873°C @ 60° C/hr 892°C @ 150° C/hr - Packing of 20 - Regular 1451 600.00 onbackorder 0
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Cone 012 - 858°C @ 60° C/hr 880°C @ 150° C/hr - Packing of 20 - Regular 1452 600.00 onbackorder 0
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Cone 013 - 837°C @ 60° C/hr 859°C @ 150° C/hr - Packing of 20 - Regular 1453 600.00 onbackorder 0
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Cone 014 - 807°C @ 60° C/hr 836°C @ 150° C/hr - Packing of 20 - Regular 1454 600.00 onbackorder 0
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Cone 015 - 788°C @ 60° C/hr 816°C @ 150° C/hr - Packing of 20 - Regular 1455 600.00 onbackorder 0
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Cone 017 - 736°C @ 60° C/hr 761°C @ 150° C/hr - Packing of 20 - Regular 1457 600.00 onbackorder 0
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Cone 018 - 712°C @ 60° C/hr 732°C @ 150° C/hr - Packing of 20 - Regular 1458 600.00 onbackorder 0
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Cone 019 - 676°C @ 60° C/hr 693°C @ 150° C/hr - Packing of 20 - Regular 1459 600.00 onbackorder 0
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Cone 2 - 1142°C @ 60° C/hr 1162°C @ 150° C/hr - Packing of 20 - Regular 1460 600.00 onbackorder 0
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Cone 4 - 1160°C @ 60° C/hr 1181°C @ 150° C/hr - Packing of 20 - Regular 1461 600.00 onbackorder 0
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Cone 5 - 1184°C @ 60° C/hr 1205°C @ 150° C/hr - Packing of 20 - Regular 1462 600.00 onbackorder 0
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Cone 6 - 1220°C @ 60° C/hr 1241°C @ 150° C/hr - Packing of 20 - Regular 1463 600.00 onbackorder 0
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Cone 7 - 1237°C @ 60° C/hr 1255°C @ 150° C/hr - Packing of 20 - Regular 1464 600.00 onbackorder 0
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Cone 8 - 1247°C @ 60° C/hr 1269°C @ 150° C/hr - Packing of 20 - Regular 1465 600.00 onbackorder 0
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Cone 9 - 1257°C @ 60° C/hr 1278°C @ 150° C/hr - Packing of 20 - Regular 1466 600.00 onbackorder 0
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Cone 10 - 1282°C @ 60° C/hr 1303°C @ 150° C/hr - Packing of 20 - Regular 1467 600.00 onbackorder 0
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Cone 11 - 1292°C @ 60° C/hr 1312°C @ 150° C/hr - Packing of 20 - Regular 1468 600.00 onbackorder 0
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Selecting the proper Orton Pyrometric cones

Utilize the Orton Cone Temperature Equivalents Chart to select the correct cone numbers you will need. Selecting Orton’s self-supporting cones will solve the issue of correct mounting height and angle for you. For further assistance selecting the proper cone, see “Selecting Cone Types” under “PYROMETRIC CONES-RESOURCES”.

Example: You are firing to 1,147°C and the heating rate for the final 100°C is 75°C/hr. Select the heating rate column closest to your rate, which is 60°C, you scan down to 1,147°C, which is greater than the temperature equivalent for cone 2 and less than the temperature equivalent for cone 3, therefore your target cone should be cone 3. If your firing profile includes a soak at the maximum temperature then you should increase the target cone by one to two cone numbers for a one hour soak and two to three cone numbers for a soak of two hours.

Once you have defined the cone number you need for your kiln’s firing profile initially you should select one cone number above and one cone number below your target cone. Fire a test of the three cones in your kiln to determine the exact fit to your firing profile.

Now it is time to put the cones to work for you. To evaluate heat work uniformity with your kiln place the three cone series at the equivalent of top, middle and bottom, right, center and left and evaluate the cones’ degree of bending at each location. This process should help you identify any hot or cold spots within your kiln setting. The second use of the cone is for quality assurance of the firing process. On a routine basis run the three cones at predetermined locations, top middle and bottom in the center of the ware. A brief look at these cones on a routine basis will provide verification of consistent heatwork delivery to the ware and also provide an early warning if changes in the firing profile are occurring. Keeping a written log or digital photo of each firing’s cone positions will provide a reference for future kiln performance and help you recognize changes in the firing profile before they become major problems.

Contact us today: info@raviengg.com  or Call Us +91-7043733247 to speak with us.

 

Additional information

Cone

Cone 01, Cone 03, Cone 04, Cone 05, Cone 06, Cone 07, Cone 08, Cone 09, Cone 10, Cone 1, Cone 3, Cone 011, Cone 012, Cone 013, Cone 014, Cone 015, Cone 016, Cone 017, Cone 018, Cone 019, Cone 2, Cone 4, Cone 5, Cone 6, Cone 7, Cone 8, Cone 9, Cone 10, Cone 11

Heating Rates

1122°C @ 60° C/hr 1132°C @ 150° C/hr, 1087°C @ 60° C/hr
1091°C @ 150° C/hr, 1060°C @ 60° C/hr 1067°C @ 150° C/hr, 1032°C @ 60° C/hr 1044°C @ 150° C/hr, 991°C @ 60° C/hr
996°C @ 150° C/hr, 970°C @ 60° C/hr 980°C @ 150° C/hr, 945°C @ 60° C/hr 955°C @ 150° C/hr, 917°C @ 60° C/hr 926°C @ 150° C/hr, 884°C @ 60° C/hr 891°C @ 150° C/hr, 1137°C @ 60° C/hr 1146°C @ 150° C/hr, 1151°C @ 60° C/hr 1160°C @ 150° C/hr, 873°C @ 60° C/hr 892°C @ 150° C/hr, 858°C @ 60° C/hr 880°C @ 150° C/hr, 837°C @ 60° C/hr 859°C @ 150° C/hr, 807°C @ 60° C/hr 836°C @ 150° C/hr, 788°C @ 60° C/hr 816°C @ 150° C/hr, 769°C @ 60° C/hr 794°C @ 150° C/hr, 736°C @ 60° C/hr
761°C @ 150° C/hr, 712°C @ 60° C/hr 732°C @ 150° C/hr, 676°C @ 60° C/hr 693°C @ 150° C/hr, 1142°C @ 60° C/hr
1162°C @ 150° C/hr, 1160°C @ 60° C/hr 1181°C @ 150° C/hr, 1184°C @ 60° C/hr 1205°C @ 150° C/hr, 1220°C @ 60° C/hr
1241°C @ 150° C/hr, 1237°C @ 60° C/hr 1255°C @ 150° C/hr, 1247°C @ 60° C/hr 1269°C @ 150° C/hr, 1257°C @ 60° C/hr
1278°C @ 150° C/hr, 1282°C @ 60° C/hr 1303°C @ 150° C/hr, 1292°C @ 60° C/hr 1312°C @ 150° C/hr

Packing

Packing of 20

Types

Iron Free, Regular