Apple

Structural SteelBook

Structural SteelBook has 6 ratings, averaging 4.7 stars, #7,299 of 15,033 in Reference.

Ratings
6
Rating
4.7
6 ratings
Rank on Apple
#335,739
of 727,212
down 1,117 since 09/16/2026
Version
1.0.4
Last updated 11/19/2023

Description

The best Structural Steel reference on app store! Now for iPhone, iPad & Mac! Buy once, run on all your devices, no in-app purchases / limited features gimmicks!

From the developer of [steel shapes], the highest rated Structural Steel app since 2009.

Now with the latest AISC v15 library, more than 20000 steel entries in 19 libraries & MANY new features.

SteelBook contains the latest (v15), previous (ASD 5 - 9, LRFD 1 - 3, v13, v14, v14.1) and HISTORIC American Institute of Steel Construction's Structural Steel Databases in a fast, easy to use interface.

LIBRARIES:
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AISC LIBRARIES:
- Current version 15 & 15-SI (NEW!)
- Versions 13.2 & 13.2 SI, 13.1.1, 13.1.1 SI, 13, v14 & v14-SI, v14.1 & v14.1-SI
- LRFD 1st through 3rd Ed.
- ASD 5th through 9th Ed.
- HISTORIC

UNIT SYSTEM SWITCHING:
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Properties can be displayed in either the original English units or converted to metric with the tap of a button (libraries 13.2 & newer)

SORTING:
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Sort sections within a library given a specific property in ascending / descending order.

QUICK SEARCH:
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SteelBook also lets you find a section with a quick search function, where, for example, "W16 x 89", "W16x89" or simply "W1689" will locate the same section or its closest approximation.

NEW! SIDE BY SIDE EQUIVALENCIES
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Display Equivalent Imperial / Metric designations side by side while browsing

NEW! FRACTIONAL DETAILING VALUES, PROPERTIES & UNITS
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For library version 15, support for v14 coming soon

NEW! PRINT & SHARE
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Print a section's properties & cross section or Share as a PDF

NEW! DARK / LIGHT MODE & DYNAMIC TYPE SUPPORT
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SteelBook's UI adapts to your device's setting, whether you prefer Dark, Light or adaptive color scheme, SteelBook will naturally adapt to it.

Also new is Dynamic type support, SteelBook will adapt its interface to your device's accessibility settings.
NEW! UNIVERSAL APP, BUY ONCE, RUN EVERYWHERE
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The Steel app for the next decade, run on iOS/iPad (iOS/iPad OS 16 and newer) and on MacOS (10.13 / Ventura).

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visit us at: www.TheMobileEngineer.com

Growth change in ratings

Per Growth Growth % Actual change Measured over
day Not enough history yet
week 0 — 0 13 days
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How these figures are measured

Change in ratings, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.

Tracking since 09/05/2026. History accumulates as changes are observed — check back soon.

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