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Structural Steel Beams

W10x33 vs W8x18

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

W10x33

Standard AISC
Depth mm 247.1
Flange Width mm 202.2
Web Thick mm 7.4
Flange Thick mm 11
Area cm2 62.6
Weight kg m 49.1
Moment Inertia Ix cm4 7120
Section Modulus Sx cm3 577
VS

W8x18

Standard AISC
Depth mm 206.8
Flange Width mm 133.4
Web Thick mm 5.8
Flange Thick mm 8.4
Area cm2 34.2
Weight kg m 26.8
Moment Inertia Ix cm4 2580
Section Modulus Sx cm3 249

📊 Delta & Performance Analysis

Direct comparative ratio of core numeric metrics between W10x33 (Cyan) and W8x18 (Gold).

Depth mm: 247.1 vs 206.8 Δ +40.3
Flange Width mm: 202.2 vs 133.4 Δ +68.8
Web Thick mm: 7.4 vs 5.8 Δ +1.6
Flange Thick mm: 11 vs 8.4 Δ +2.6
Area cm2: 62.6 vs 34.2 Δ +28.4
Weight kg m: 49.1 vs 26.8 Δ +22.3
Moment Inertia Ix cm4: 7120 vs 2580 Δ +4540
Section Modulus Sx cm3: 577 vs 249 Δ +328

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 W10x33 and W8x18?

W10x33 and W8x18 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.