- Refractory[10]
- Paving Stone[6]
- Other Graphite Products[10]
- Bricks[6]
- Contact Person : Ms. Meng Charles
- Company Name : Zibo Jiuding Refractory Marketing Co., Ltd.
- Tel : 86-0533-6186577
- Fax : 86-0533-6189877
- Address : Shandong,zibo,zhengyang road 2777,zhoucun district,zibo,shandong
- Country/Region : China
- Zip : 255000
Clayey hot metal ladle bricks
Fireclay Refractory Firebrick Physical And Chemical Indicators | |||||||||||
Indicators | Brand And Number | ||||||||||
N-1 | N-2a | N-2b | N-3a | N-3b | N-4 | N-5 | N-6 | ||||
Refractoriness/°C | ≥ | 1750 | 1730 | 1730 | 1710 | 1710 | 1690 | 1670 | 1580 | ||
0.2MPa Refractoriness Under Load | ≥ | 1400 | 1350 | — | 1320 | — | 1300 | — | — | ||
Permanent Linear Change /% | 1400°C,2h |
| +0.1 | +0.1 | +0.2 |
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-0.4 | -0.5 | -0.5 |
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1350°C, 2h |
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| +0.2 | +0.2 | +0.2 | +0.2 |
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| -0.5 | -0.5 | -0.5 | -0.5 |
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Apparent Porosity/% | ≤ | 22 | 24 | 26 | 24 | 26 | 24 | 26 | 28 | ||
Cold Crushing Strength/Mpa | ≥ | 30 | 25 | 20 | 20 | 15 | 20 | 15 | 15 | ||
Thermal Shock Resistance | N-2b,N-3b The inspection must be carried out,the experimental data indicated in the quality certificate | ||||||||||
The elegant design with the most competitive price will meet your interest.
If you are interested in our product , please contact with us! We will provide good service!
Clayey hot metal ladle bricks
