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astm a513 - yield strength
can anyone tell me the minimum specified yield strength of astm a513 gr. 1008?

i have a copy of the 1990 version of astm a513 which is not the current version. table 21 shows material properties for round tube based on manufacturing process. i don't know if this helps or not.
as welded - fy 30ksi, fu 42ksi
normalized - fy 23ksi, fu 38ksi
sink drawn - fy 38ksi, fu 48ksi
mandrel drawn - fy 50ksi, fu 60ksi
stress relieved - fy 45ksi, fu 55ksi
you can see that there is a wide range, so you probably need more information than just the grade.
good luck

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2009-09-07, 01:42 PM	#1
huangyhg 超级版主注册日期: 04-03 帖子: 18592 精华: 36 现金: 249466 标准币资产: 1080358888 标准币	astm a513 - yield strength astm a513 - yield strength can anyone tell me the minimum specified yield strength of astm a513 gr. 1008? i have a copy of the 1990 version of astm a513 which is not the current version. table 21 shows material properties for round tube based on manufacturing process. i don't know if this helps or not. as welded - fy 30ksi, fu 42ksi normalized - fy 23ksi, fu 38ksi sink drawn - fy 38ksi, fu 48ksi mandrel drawn - fy 50ksi, fu 60ksi stress relieved - fy 45ksi, fu 55ksi you can see that there is a wide range, so you probably need more information than just the grade. good luck __________________ 借用达朗贝尔的名言：前进吧，你会得到信心! [url="http://www.dimcax.com"]几何尺寸与公差标准[/url]