Steel Profiles

- NEW: iCloud sync — favorites, projects and weight lists stay up to date on your iPhone, iPad and Mac - NEW: Bulb flats (Holland profile, EN 10067) — 68 sizes from HP 60×4 to HP 430×20 in the European library - NEW: Design Checks — EN 1993-1-1 and AISC 360-22 resistances, flexural and lateral-torsional buckling, beam-column interaction - NEW: Section Builder — properties of welded and built-up sections from plates and tubes - NEW: Bolts — metric M8 to M64 to EN 1993-1-8 and imperial bolts to AISC 360, with capacities - NEW: Steel grades — EN, ASTM, CSA, AS/NZS and JIS strengths by thickness - NEW: Export profiles and comparisons as PDF or CSV, and projects as CSV - Find Equivalent: matches within the same shape family, with clear source and target libraries - Search: type a series such as "HEA" to list all its sizes - Imperial dimensions can be shown as fractions - Much faster start-up on Mac with large libraries - Fixed: the app could fail to open after restoring an iPhone from a backup - Many other improvements and fixes