Zircoa, Inc., the Zirconium Oxide Expert! Zircoa, Inc., the Zirconium Oxide Expert!

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Zircoa, Inc., the Zirconium Oxide Expert!

Contact a Product Specialist
USA Worldwide:  Tim A. Leitzel | tleitzel@zircoa.com | (440)349-7216 | 440-248-8864 (Fax)
Europe, the Middle East & Africa:  Thomas Böhm | thomas.boehm@rhi-ag.com | +49-611-7335-397 |
+49-611-7335-558 (Fax)
  Re-visit this Website content at: www.zircoa.com/t&g.ring

Ring Calculator

For 2" High Tongue and Groove Refractory Brick

Use the chart below to determine the quantity of Zircoa's 2" high arch and straight bricks required to construct 6" to 72" diameter rings. For detailed information on Calcia or Yttria stabilized Zirconium Oxide pressed or tongue and groove refractory brick, please visit our refractory brick homepage: www.zircoa.com/bricks.

2" high, No. 3 Arch, Zircoa Tongue and Groove Brick 2" high, No. 2 Arch, Zircoa Tongue and Groove Brick 2" high, No. 1 Arch, Zircoa Tongue and Groove Brick 2" high, Straight Zircoa Tongue and Groove Brick
#3 Arch #2 Arch #1 Arch Straight
Ring - Inside Dia. * Bricks Required, Each Type Total
(in) (mm) #3 #2 #1 Straight Bricks
6 152.4 19 - - - 19
7 177.8 18 1 1 - 20
8 203.2 16 4 1 - 21
9 228.6 14 7 1 - 22
10 254 14 10 - - 24
11 279.4 12 13 - - 25
12 304.8 11 14 1 - 26
13 330.2 6 20 - - 26
14 355.6 7 20 1 - 28
15 381 7 23 - - 30
16 406.4 8 23 1 - 32
17 431.8 4 27 1 - 32
18 457.2 4 29 1 - 34
19 482.6 5 29 2 - 36
20 508 2 35 - - 37
21 533.4 - 4 28 - 32
22 558.8 - 30 8 - 38
23 584.2 - 27 12 - 39
24 609.6 - 30 11 - 41
25 635 - 33 10 - 43
26 660.4 - 13 28 - 41
27 685.8 - 16 27 - 43
28 711.2 - 25 21 - 46
29 736.6 - 16 30 - 46
30 762 - 25 24 - 49
31 787.4 - 16 33 - 49
32 812.8 - 8 41 - 49
33 838.2 - 10 41 - 51
34 863.6 - 14 39 - 53
35 889 - 11 43 - 54
36 914.4 - 19 38 - 57
37 939.8 - 16 42 - 58
38 965.2 - 2 55 - 57
39 990.6 - 7 50 2 59
40 1016 - 14 48 - 62
41 1041.4 - 9 49 4 62
42 1066.8 - 16 47 2 65
43 1092.2 - 21 42 4 67
44 1117.6 - 9 58 - 67
45 1143 - 4 59 4 67
46 1168.4 - 10 58 2 70
47 1193.8 - 2 66 2 70
48 1219.2 - 2 65 4 71
49 1244.6 - 3 67 3 73
50 1270 - - 72 2 74
51 1295.4 - - 69 6 75
52 1320.8 - 1 72 4 77
53 1346.2 - 1 71 6 78
54 1371.6 - 2 74 4 80
55 1397 - - 76 5 81
56 1422.4 - - 74 8 82
57 1447.8 - - 73 10 83
58 1473.2 - - 77 8 85
59 1498.6 - - 76 10 86
60 1524 - - 80 8 88
61 1549.4 - - 79 10 89
62 1574.8 - - 76 14 90
63 1600.2 - - 75 16 91
64 1625.6 - - 73 19 92
65 1651 - - 71 22 93
66 1676.4 - - 70 24 94
67 1701.8 - - 68 27 95
68 1727.2 - - 66 30 96
69 1752.6 - - 64 33 97
70 1778 - - 62 36 98
71 1803.4 - - 60 39 99
72 1828.8 - - 59 41 100

* ring to brick diameter variation: +/- 2%

For detailed information on Calcia or Yttria stabilized Zirconium Oxide pressed or tongue and groove refractory brick, please visit our refractory brick homepage: www.zircoa.com/bricks.

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NOTICE: Recommendations, property values, and application information we publish are based on various sources including measurements by us and others, and estimates of experience. We intend this to be a reliable guide, but we do not guarantee the applicability, completeness, or accuracy of the information. Users should make their own tests to determine the suitability of any product for their application.

Entire contents © 1999 - 2008, Zircoa, Inc.

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Contact a Product Specialist

USA Worldwide:

Tim A. Leitzel
(440)349-7216
(440)248-8864 (Fax)
Online form

Europe, the Middle East and Africa:

Thomas Böhm
+49-611-7335-397
+49-611-7335-558 (Fax)
Online form

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