# CoreAssure Steel — Structural Steel Reference

> Structural Steel Reference (iPhone/iPad app by Dean Applegreen.)

- Source: https://appshunter.io/ios/app/coreassure-steel/id6815782121 (this page in markdown: same URL + `.md`)
- Developer: [Dean Applegreen](https://appshunter.io/developer/1711939430)
- Category: Reference, Productivity
- Price: $9.95
- Age rating: 4+
- Requires: iOS 16.0 · 11 MB
- Languages: American English
- Released: 2026-10-02
- Data updated: 2026-10-29

## What is 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 inspectors at AISC-certified fabricators and erectors 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 VERIFIED 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.

## Is CoreAssure Steel safe?

Not enough ratings yet to assess CoreAssure Steel.

## Is CoreAssure Steel legit?

CoreAssure Steel appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for CoreAssure Steel is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 3 releases)

### 1.0.2 — 2026-10-27

Corrected pipe and round HSS dimensions. Pipe outside diameter and wall thickness now show the AISC library values; earlier versions showed the nominal pipe size as the outside diameter and an estimated wall thickness. Round HSS sections are now shown as round. New Section and Detailing dimension diagrams (T, kdet, k1 and half web thickness), a "where it is measured" sketch for each property definition, and "Not listed" wherever the library has no value.

### 1.0.1 — 2026-10-13

Easier to read in Dark Mode, across every screen.
Browse shows how many current-edition shapes each family holds, matching the list it opens.
Older shape families (B, CB, WF and others) now open with their shapes listed.
Recently Viewed reopens the exact edition you looked at.
Tap to skip the launch screen; Reduce Motion is respected.
Header labels stay readable at the largest text sizes.

### 1.0 — 2026-10-02

No release notes.

## More apps by Dean Applegreen

- [HiMS — Mood Check-In](https://appshunter.io/ios/app/hims-mood-check-in/id6793196205)
- [Marble Maze: Tilt](https://appshunter.io/ios/app/marble-maze-tilt/id6818924093)

All apps by Dean Applegreen: https://appshunter.io/developer/1711939430

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-29.*