YB/T 2805-2024 PDF English
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YB/T 2805: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| YB/T 2805-2024 | English | 169 | Add to Cart | 3 days [Need to translate] | (Carbon Blocks for Submerged Arc Furnace) |
| YB/T 2805-2006 | English | 199 | Add to Cart | 3 days [Need to translate] | Carbon block for ore furnace |
| YB/T 2805-1997 | English | 199 | Add to Cart | 2 days [Need to translate] | Carbon block for ore furnace |
| YB 2805-1978 | English | RFQ | ASK | 3 days [Need to translate] | (Electric charcoal) |
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Basic data
| Standard ID | YB/T 2805-2024 (YB/T2805-2024) |
| Description (Translated English) | (Carbon Blocks for Submerged Arc Furnace) |
| Sector / Industry | Ferrous Metallurgy Industry Standard (Recommended) |
| Classification of Chinese Standard | Q52 |
| Classification of International Standard | 29.050 |
| Word Count Estimation | 7,715 |
| Date of Issue | 2024-10-24 |
| Date of Implementation | 2025-05-01 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the technical requirements, test methods, inspection rules, packaging, marking, storage, transportation and quality description of carbon blocks and self-baked carbon blocks for ore-fired furnaces. This standard applies to carbon blocks for ore-fired furnaces built by insulation method for ferroalloy furnaces, calcium carbide furnaces, yellow phosphorus furnaces, etc., as well as self-baked carbon blocks for calcium carbide furnace bottoms and molten pool linings. |