YB/T 4457-2022 PDF English
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YB/T 4457: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| YB/T 4457-2022 | English | 479 | Add to Cart | 4 days [Need to translate] | (Continuously hot-coated steel sheets and strips for construction) |
| YB/T 4457-2015 | English | 359 | Add to Cart | 3 days [Need to translate] | Continuously hot-dip zinc-mted steel sheet and strip for building |
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Basic data
| Standard ID | YB/T 4457-2022 (YB/T4457-2022) |
| Description (Translated English) | (Continuously hot-coated steel sheets and strips for construction) |
| Sector / Industry | Ferrous Metallurgy Industry Standard (Recommended) |
| Classification of Chinese Standard | H46 |
| Classification of International Standard | 77.140.50 |
| Word Count Estimation | 24,226 |
| Date of Issue | 2022-09-30 |
| Date of Implementation | 2023-04-01 |
| Older Standard (superseded by this standard) | YB/T 4457-2015 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the terms and definitions, classification and codes, ordering contents, dimensions, appearance, weight, technical requirements, inspection and testing, packaging, marking and quality certificates of continuous hot-coated steel plates and steel strips for construction. This standard is applicable to magnesium-containing coatings with a thickness of 0.20mm ~ 8.0mm, other coatings with a thickness of 0.20mm ~ 6.0mm, and continuous hot-coated steel plates and steel strips with a width not exceeding 2080mm. It is used for non-required applications other than automobiles and home appliances. Various uses for ultra-deep stamping deformation. |