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Details |
Item项 目 \ Brand牌 号 |
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中包水口 Tundish Nozzle |
下水口 Lower Nozzle |
Al2O3% |
≥60.0
|
≥45.0
|
≥60.0
|
ZrO2 % |
|
≥3.0
|
|
C+SiC % |
≥8.0
|
≥20.0
|
≥10.0
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Bulk Density体积密度 g/cm3 |
≥2.85
|
≥2.45
|
≥2.8
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Apparent Porosity显气孔率 % |
≤10.0
|
≤19.0
|
≤10.0
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耐压强度 Mpa Cold Crushing Strength |
≥45.0
|
≥20.0
|
≥40.0
|
抗折强度 Mpa Modulus of Rupture |
≥10.0 |
≥5.0 |
≥10.0 | | | |