Method for Designating Steel Product Grades---GB/T221
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This post was last edited by Black gold on 10/06/2011 at 10:02. Seeking GB/T221
Next time, the poster can use the forum’s “search” function to look things up first; there’s a wealth of information available on the forum! :lol GB/T 221-2000 Method for designating grades of steel products: http://bbs.hcbbs.com/viewthread.php?tid=12015&highlight=GB%2FT221 Last edited by rensh0604 on 2008-4-18 14:44 ]
Who is so unscrupulous as to delete the post mentioned on the second floor? The forum currently lacks the standard GB/T 221-2000 for the designation of steel product grades; the standard that will replace it is GB/T 221-2008 for the designation of steel product grades. Neither of these forums has it
I mean, I originally wanted to learn * a bit; does anyone among the forum users have it that they could upload?
Please download it from the following URL; it was just uploaded. http://bbs.hcbbs.com/viewthread.php?tid=566333&extra=
Hehe, could you send me a copy of GB/T 221-2008? By the way, your post can no longer be accessed~~ Thanks!