Yes A4 is 316 >From: "alanjstepney" <alan@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx> >If I knew what A4 was... >I suspect that it is marine grade, 316, as used to be. MODEL ENGINEERING DISCUSSION LIST. To UNSUBSCRIBE from this list, send a blank email to, modeleng-request@xxxxxxxxxxxxx with the word "unsubscribe" in the subject line.
