YB/T 137-2024 PDF English
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YB/T 137: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| YB/T 137-2024 | English | 259 | Add to Cart | 3 days [Need to translate] | (Forged steel working rolls for twenty-high rolling mill) |
| YB/T 137-1998 | English | 239 | Add to Cart | 3 days [Need to translate] | Twenty-high roll mill steel forging working roll |
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Basic data
| Standard ID | YB/T 137-2024 (YB/T137-2024) |
| Description (Translated English) | (Forged steel working rolls for twenty-high rolling mill) |
| Sector / Industry | Ferrous Metallurgy Industry Standard (Recommended) |
| Classification of Chinese Standard | H94 |
| Classification of International Standard | 77.180 |
| Word Count Estimation | 12,196 |
| Date of Issue | 2024-03-29 |
| Date of Implementation | 2024-10-01 |
| Older Standard (superseded by this standard) | YB/T 137-1998 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the technical requirements, test methods and inspection rules, marking and packaging of forged steel working rolls for twenty-high rolling mills. This document applies to forged steel working rolls for twenty-high rolling mills for rolling metal strips. |
