YB/T 4499-2016 PDF English
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Basic data
| Standard ID | YB/T 4499-2016 (YB/T4499-2016) |
| Description (Translated English) | Chrome-free basic bricks for RH vacuum degasser |
| Sector / Industry | Ferrous Metallurgy Industry Standard (Recommended) |
| Classification of Chinese Standard | Q43 |
| Classification of International Standard | 81.080 |
| Word Count Estimation | 6,664 |
| Date of Issue | 2016-04-05 |
| Date of Implementation | 2016-09-01 |
| Quoted Standard | GB/T 2992.1; GB/T 2997; GB/T 3002; GB/T 5069; GB/T 5070; GB/T 5072; GB/T 5988; GB/T 7321; GB/T 10325; GB/T 10326; GB/T 16546; GB/T 16555; GB/T 20511; GB/T 21114; GB/T 30873 |
| Regulation (derived from) | Notice No. 2016 of the Ministry of Industry and Information 2016; |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the terminology and definition, classification, shape and dimensions, technical requirements, test methods, quality assessment procedures, packaging, marking, transport, storage and quality certificates for chromium-free alkaline bricks used in RH refining furnaces. This standard is mainly applicable to clean steel smelting RH refining furnace upper tank, lower tank, circulation pipe and soaked parts and other non-chromium alkaline brick and its combination. |