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Structural Steel Beams

W14x90 vs W12x40

Empirical head-to-head comparison table, delta analysis, and interactive formula calculators.

W14x90

Standard AISC
Depth mm 356.1
Flange Width mm 369.3
Web Thick mm 11.2
Flange Thick mm 18
Area cm2 171
Weight kg m 134
Moment Inertia Ix cm4 41600
Section Modulus Sx cm3 2340
VS

W12x40

Standard AISC
Depth mm 303.3
Flange Width mm 203.3
Web Thick mm 7.5
Flange Thick mm 13.1
Area cm2 76.1
Weight kg m 59.5
Moment Inertia Ix cm4 12800
Section Modulus Sx cm3 844

📊 Delta & Performance Analysis

Direct comparative ratio of core numeric metrics between W14x90 (Cyan) and W12x40 (Gold).

Depth mm: 356.1 vs 303.3 Δ +52.8
Flange Width mm: 369.3 vs 203.3 Δ +166
Web Thick mm: 11.2 vs 7.5 Δ +3.7
Flange Thick mm: 18 vs 13.1 Δ +4.9
Area cm2: 171 vs 76.1 Δ +94.9
Weight kg m: 134 vs 59.5 Δ +74.5
Moment Inertia Ix cm4: 41600 vs 12800 Δ +28800
Section Modulus Sx cm3: 2340 vs 844 Δ +1496

Solve Live Formulas with Interactive Tools

Run real-time calculations using our laboratory instruments, programmatic REST API, or raw CSV/JSON datasets.

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Frequently Asked Questions

What are the primary differences between W14x90 and W12x40?

W14x90 and W12x40 represent distinct specifications within Structural Steel Beams. Reference the side-by-side data table above for exact empirical values.

Can I access this comparison data programmatically via API?

Yes. GemsMakers offers a high-speed, zero-authentication JSON REST API at https://gemsmakers.com/api/v1/calculate.php and downloadable datasets in both CSV and JSON formats under CC BY 4.0.