Standard Number: YB/T 122-2017(YB/T122-2017)
Chinese:高炉用石墨块
English:Graphite blocks for blast furnace
Effective Date:2018-01-01
Standard Applicability:This standard specifies the definition and code of graphite blocks for blast furnace, technical requirements, test methods, inspection rules, packaging, marking, storage, transportation and quality certification. This standard applies to the graphite material used for masonry ironmaking blast furnace lining made of less ash coke (petroleum coke, needle coke, bituminous coke) and coal pitch as the main raw material.
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