Parametric Flat tensile specimen

thingiverse

The tensile test, also known as a pull-test, is used to examine a material's properties, like its tensile strength and elastic limit, under different tension levels. For instance, steel sheets often undergo such tests for production quality assurance and verification purposes. When measuring these critical characteristics of a specific specimen or batch, manufacturers look into elongation, yield point, breaking stress, strain, impact absorption resistance (not always tested separately), rupture at specified speeds or load values across an uncoated metal sheet that typically holds within narrow bounds compared to its thickness.