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Chinese National Standard Category: Steel ingot and billet |
English Title: | Round blank of seamless steel tube for high pressure |
Chinese Title: | 高压用无缝钢管圆管坯 |
Standard No.: | YB/T 5137-1998 |
Category No.: | H43 |
Issued by: | China Administration of Metallurgical Industry |
Issued on: | 1998-08-25 |
Implemented on: | 1998-12-1 |
Status: | superseded |
Superseded by: | YB/T 5137-2007 Round Blank of Hot-rolled and Forged Seamless Steel Tube for High Pressure YB/T 4149-2006 Continuously cast ruond billet for seamless steel tube rolling |
Superseded on: | 2006-11-1 |
Abolished on: | 2006-11-01 |
Superseding: | YB/T 5137-1993 |
Word Count: | 7000 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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