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| Chinese National Standard Category: Steel ingot and billet |
| English Title: | Round Blank of Hot-rolled and Forged Seamless Steel Tube for High Pressure |
| Chinese Title: | 高压用热轧和锻制无缝钢管圆管坯 |
| Standard No.: | YB/T 5137-2007 |
| Category No.: | H43 |
| Issued by: | NDRC |
| Issued on: | 2007-03-06 |
| Implemented on: | 2007-9-1 |
| Status: | superseded |
| Superseded by: | YB/T 5137-2018 Hot rolled and wrought round blank for high-pressure seamless steel tube |
| Superseded on: | 2018-7-1 |
| Abolished on: | |
| Superseding: | YB/T 5137-1998 Round blank of seamless steel tube for high pressure |
| Word Count: | 3500 words |
| Similar Standards: | GB/T 5068-2019 YB/T 4260-2011 YB/T 4263-2011 GB/T 13447-2008 GB 13447-2008 YB/T 5137-2007 YB/T 2008-2007 YB/T 5089-2007 YB/T 2008 -2007 YB/T 4149-2006 YB/T 037-2005 YB/T 5222-2004 YB/T 5222-1993 GB 5068-1999 YB/T 168-2000 SN/T 0789-1999 YB/T 5137-1998 GB 13447-1992 YB/T 004-1991 YB/T 002-1991 |
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