plain carbon steel's Y.S/U.T.S effect on stamping process
plain carbon steel's Y.S/U.T.S effect on stamping process
(OP)
hi,
in JIS spec, spcc has 6 hardness condition:1/8H,1/4H,1/2H,H,standard and annealed state.as we know, different hardness state corresponds different cold working or tempering condition, so to be different Y.S/U.T.S ratios, am i right? so what i really want to know is what's the effect of Y.S/U.T.S is on the stamping process. for example, springback, deformation distribution and blanking surface's planness(no stamping press's effect)and so on. could anyone provide me some information on this? as usual, any help would be appreciated. thanks in advance.
BR
fusitexa
in JIS spec, spcc has 6 hardness condition:1/8H,1/4H,1/2H,H,standard and annealed state.as we know, different hardness state corresponds different cold working or tempering condition, so to be different Y.S/U.T.S ratios, am i right? so what i really want to know is what's the effect of Y.S/U.T.S is on the stamping process. for example, springback, deformation distribution and blanking surface's planness(no stamping press's effect)and so on. could anyone provide me some information on this? as usual, any help would be appreciated. thanks in advance.
BR
fusitexa





RE: plain carbon steel's Y.S/U.T.S effect on stamping process
RE: plain carbon steel's Y.S/U.T.S effect on stamping process
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RE: plain carbon steel's Y.S/U.T.S effect on stamping process