YB/T 4667-2018 English PDFUS$139.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. YB/T 4667-2018: Ultra high thermal conductivity graphite block Status: Valid
Basic dataStandard ID: YB/T 4667-2018 (YB/T4667-2018)Description (Translated English): Ultra high thermal conductivity graphite block Sector / Industry: Ferrous Metallurgy Industry Standard (Recommended) Classification of Chinese Standard: Q51 Classification of International Standard: 59.100.20 Word Count Estimation: 6,652 Date of Issue: 2018-10-22 Date of Implementation: 2019-04-01 Regulation (derived from): Ministry of Industry and Information Technology Announcement No.54 of 2018 Issuing agency(ies): Ministry of Industry and Information Technology Summary: This standard specifies the definition and code, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage and quality certificates of ultra-high thermal conductivity graphite blocks. This standard is applicable to petroleum coke, asphalt coke and coal tar pitch as main raw materials. It is formed by molding, roasting, impregnation, graphitization and mechanical finishing. It is mainly used in blast furnaces, submerged arc furnaces and other fields. |