型號: | - |
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品牌: | - |
原產地: | 中國 |
類別: | 冶金礦產、能源 / 冶金礦產 / 板(卷)材 |
標籤︰ | - |
單價: |
-
|
最少訂量: | - |
最後上線︰2021/10/20 |
FZXTFERROALLOY SMELTING CO.,LTD
FIRE BRICK FOR STEEL MAKING
70 | 55 | 42 | ||
ALUMINA AL2O3 (%) | ≥70 | ≥55 | ≥42 | |
APPARENT POROSITY (%) | ≤24 | ≤24 | ≤23 | |
REHEAT CHANG (%) | 1350OC/2h | +0.1~-0.4 | ||
1450OC/2h | +0.1~-0.4 | |||
1500OC/2h | +0.1~-0.4 | |||
REFRACTORINESS (OC) | ≥1790 | ≥1770 | ≥1730 |