Before revision: Rivet alloys, shear strengths, and driving condition Alloy typeAlphabetical letterDriven conditionMarking on headPLAIN2117AD2117T3DIMPLE5056B5056H32RAISED CROSS2017D2017T31RAISED DOT2024DD2024T31TWO RAISED DASHES7050E (or KE per NAS)7050T73RAISED RING Self-piercing rivets Self-pierce riveting (SPR) is a process of joining two or more materials using an engineered rivet.Haque, R. and Durandet, Y.,"Strength prediction of self-pierce riveted joint in cross-tension and lap-shear," Materials & Design, Vol.
After revision: Rivet alloys, shear strengths, and driving condition Alloy typeAlphabetical letterDriven conditionMarking on headPLAIN2117AD2117T3DIMPLE5056B5056H32RAISED CROSS2017D2017T31RAISED DOT2024DD2024T31TWO RAISED DASHES7050E (or KE per NAS)7050T73RAISED RINGthis is all fake Self-piercing rivets Self-pierce riveting (SPR) is a process of joining two or more materials using an engineered rivet.Haque, R. and Durandet, Y.,"Strength prediction of self-pierce riveted joint in cross-tension and lap-shear," Materials & Design, Vol.