Steel Profiles
Sections, design checks, bolts
Free · In‑App Purchases
New in 6.0: design checks to Eurocode 3 and AISC 360, bolt and material references, Section Builder, bulb flats and iCloud sync. Now also on Mac.
Steel Profiles is the steel section reference for structural engineers, fabricators, detailers and contractors. Look up nearly 10,000 sections from six international standards, check them to Eurocode 3 or AISC 360, and keep your take-offs in sync across iPhone, iPad and Mac.
NEW IN 6.0
- Design checks to EN 1993-1-1 and AISC 360-22: classification, axial force, bending, shear, flexural and lateral-torsional buckling, beam-column interaction, with every formula shown
- Section Builder: welded I and box sections, built-up channels, tees and angles, plated beams, with full properties
- Bolts: metric M8 to M64 and imperial 1/2" to 1 1/2", with shear, tension, bearing and slip resistance
- Steel grades: EN 10025, EN 10210/10219, ASTM, CSA, AS/NZS and JIS, with strengths by thickness
- iCloud sync of favorites, projects and saved sections
- Bulb flats (HP) to EN 10067
- PDF and CSV export, imperial fractions and smarter search (HEA 200, HEA200, W10x49)
SECTION PROPERTIES
- Complete geometric and structural properties with descriptions and a cross-section drawing
- Filters by area, weight, moment of inertia, section moduli and radii of gyration
- Favorites, Spotlight search and Siri
TOOLS
- Equivalent Finder: the closest section in another standard, optionally from the same shape family
- Comparator: up to three sections side by side
- Weight lists organized in projects and folders, exported to CSV
- Unit converter for engineering units
LIBRARIES
USA: AISC 16 and AISC 16 SI (16th Edition), AISC 14 and AISC 14 SI (14th Edition)
Canada: CISC 92
Europe: IPE, HE (HEA, HEB, HEM, HEAA), HD, HL, HP, IPN, UPE, UPN, angles, tees, bulb flats, hot-finished and cold-formed hollow sections
United Kingdom: UB, UC, UBP, J, PFC, T, angles, hollow sections
Australia / New Zealand: AS/NZS
FREE AND PAID
The free download includes dimensions for every library, the weight calculator, Section Builder, bolts, steel grades, the unit converter and iCloud sync. Unlock a library to see its full properties and run design checks on its sections, or get All Libraries for everything.
Results are design aids for preliminary sizing and must be verified by a qualified engineer.
Minor improvements and bug fixes.
The developer, Matteo Rossi, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Matteo Rossi
- Size
- 31.7 MB
- Category
- Reference
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 7 more
- English, French, German, Italian, Japanese, Portuguese, Simplified Chinese, Spanish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- AISC 14 $2.99
- AISC 16 $2.99
- All libraries $6.99
- EU $2.99
- UK $2.99
- CISC92 $2.99
- AS/NZS $2.99
- Copyright
- © 2026 Matteo Rossi