This standard specifies the technical requirements, test methods, inspection rules, packaging, marking, storage, transportation and quality certificates for ordinary blast furnace carbon blocks. This standard applies to carbon blocks made of anthracite calcined above 1350°C as the main raw material and used for lining blast furnaces.
YB/T 2804-2016 Referenced Document
GB/T 1427 Sample method of carbon material*， 2016-06-14 Update
GB/T 1429 Carbon materials.Determination of the ash content
GB/T 1431 The test method for compressive strength of carbon materials*， 2019-06-04 Update
GB/T 24203 Carbon materials.Determination of the true density or true poroous.Boiling method
GB/T 24527 Carbon materials-Determination moisture in air-dried sample
GB/T 24528 Carbon materials-Determination method of the bulk density
GB/T 8719 General rule for packing,marking,storage,transport and quality certificates of carbonaceous material and products*， 2022-07-11 Update
YB/T 4034 Method for dimensions and aspect for the carbon block
YB/T 5189 Determination of volatile matter of carbon materials*， 2022-09-30 Update
YB/T 5213 Carbon block alkali resistance test method
YB/T 5291 Test method for thermal conductivity of blast furnace carbon blocks