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Brick for laying a household oven
Brick for laying a household oven
Technical characteristics
|
|
Norm for mark |
|---|---|
|
|
KP |
|
ТS 14-194-235-99 with a change 1-3 |
|
|
Mass fraction, %: Al2O3, no less |
28 |
|
Compressive resistance, N/mm2 ,no less |
10 |
|
Open porosity, %, no more |
30 |
|
Refractory property, °C, no low than |
1580 |
Form and sizes (GOST 8691-73 with a change 1-4)
|
Product number |
Sizes, mm |
||
|---|---|---|---|
|
|
a |
b |
c |
|
5 |
230 |
114 |
65 |
|
8 |
250 |
124 |
65 |
| Product size | Limit deviations, mm, no more than |
|---|---|
| a | ±5 |
| b | ±4 |
| c | ±3 |