| Diameter (mm) | Tensile strength Rm (MPa) | Yield strength Re (MPa) | Elongation A (%) | |---------------|---------------------------|-------------------------|------------------| | ≤ 40 | 610–780 | ≥ 390 | ≥ 14 | | >40–100 | 590–760 | ≥ 370 | ≥ 15 |
Heat treatment procedures (such as normalizing and tempering). Testing and inspection methodologies. Common Steel Grades Under DIN 17243 din 17243 pdf
While it has been largely superseded by European standards (EN 10222 and EN 10273), it is still frequently referenced in legacy engineering projects and maintenance. Overview of DIN 17243 | Diameter (mm) | Tensile strength Rm (MPa)
"Quenched and Tempered Steels; Technical Delivery Conditions for Semi-Finished Products, Bars, and Forgings Made of Free-Cutting Steels." Technical Delivery Conditions for Semi-Finished Products