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Thread: rebar rings how to bend.
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12-30-2008, 07:10 PM #11
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Last edited by CrazyQ; 12-30-2008 at 07:17 PM.
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12-30-2008, 11:22 PM #12
wow. that things awesome nice job on it
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12-31-2008, 08:02 PM #13
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If it helps, rebar in the US comes in different grades. Grade 40, grade 60, grade 75, and ungraded. The numbers basically stand for the yield strength in thousands of psi. More importantly to this thread it means how easy it is to cut and bend. Grade 40 cuts and bends easily compared to grade 75. Ungraded can have hard spots in it etc.
I used to buy it here by the ton or by the thousand feet from the steel mills when I was building commerical and had to designate the grade. HTH.




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