CoreAssure Steel

CoreAssure Steel is the structural steel reference that belongs in the hands of inspectors, engineers, and detailers, not on a shelf. Look up any steel shape. Confirm dimensions and section properties. Review workable gages for angle legs. All of it in a native interface built for real field conditions, not a desk. WHO USES COREASSURE STEEL Receiving and QC inspectors confirming shape data at the point of receipt. Structural engineers and detailers checking properties without opening the manual. Shop foremen who need a reliable reference faster than they can find one. AWS CWIs and AISC-certified inspectors who expect precision. WHAT IT DOES - Browse by family: W, S, M, HP, C, MC, L, 2L, WT, ST, MT, HSS, pipe, and more - Search any designation and see full dimensions and section properties - Workable gage tables for angle legs - Equivalencies: find similar shapes ranked by bending properties or overall size - Weight calculator by shape, span length, and quantity - Switch between imperial and SI units - Save favorites and revisit recent shapes - Export a shape as text, CSV, or JSON through the share sheet - Fully offline: no account, no sign-in, no network needed - Built-in data integrity check every time the app starts A CALIBRATED REFERENCE, NOT A SPREADSHEET The interface is intentional and content-first. Shape dimensions and section properties come from published AISC shape data, bundled with the app and verified against a fingerprint on every launch. If the check fails, the app will not show values. REFERENCE ONLY CoreAssure Steel displays published data for quick reference. It does not perform design, analysis, or code checks, and it is not a basis for acceptance on its own. Verify against the governing specification and contract documents. PRIVACY CoreAssure Steel collects no personal information. Everything stays on your device. AISC is a trademark of the American Institute of Steel Construction. ASTM is a trademark of ASTM International. A3 Assurance is not affiliated with or endorsed by AISC or ASTM International.