• Oct 22, 2025 din 1623 standard for steel sheets for steel sheets, including: Thickness: Typically ranges from 0.5 mm to 16 mm. Width: Standard widths vary, commonly 1000 mm, 1250 mm, 1500 mm, or 2000 mm. Length: Usually supplied in lengths from 2000 mm to 6000 mm, depending on customer requirements. Tolerances The st By Chelsie Jones