EN 1993-1-1 Steel Section · Section of HEB
HEB 140 — Section Properties & EN 1993-1-1 Classification
HEB 140 is a Class 1 — Plastic
section in S355 (fy = 355 MPa).
h = 140 mm
b = 140 mm
A = 3,700 mm²
Iy = 1,509 cm⁴
Wpl,y = 258 cm³
EN / NL / DE annexes
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Cross-Section Classification (EN 1993-1-1 Table 5.2)
Steel Grade
γM0
Web (c/tw )
Flange (c/tf )
Class
S235
1.00
13.14 → 1
4.54 → 1
Class 1
S235
1.10
13.14 → 1
4.54 → 1
Class 1
S235
1.05
13.14 → 1
4.54 → 1
Class 1
S275
1.00
13.14 → 1
4.54 → 1
Class 1
S275
1.10
13.14 → 1
4.54 → 1
Class 1
S275
1.05
13.14 → 1
4.54 → 1
Class 1
S355
1.00
13.14 → 1
4.54 → 1
Class 1
S355
1.10
13.14 → 1
4.54 → 1
Class 1
S355
1.05
13.14 → 1
4.54 → 1
Class 1
S420
1.00
13.14 → 1
4.54 → 1
Class 1
S420
1.10
13.14 → 1
4.54 → 1
Class 1
S420
1.05
13.14 → 1
4.54 → 1
Class 1
S460
1.00
13.14 → 1
4.54 → 1
Class 1
S460
1.10
13.14 → 1
4.54 → 1
Class 1
S460
1.05
13.14 → 1
4.54 → 1
Class 1
Property Value
h (mm) 140 b (mm) 140 tw / tf (mm) 7 / 12 r (mm) 12 A (mm²) 3,700 Iy (cm⁴) 1,509 Iz (cm⁴) 549 Wel,y (cm³) 215 Wpl,y (cm³) 258 iy / iz (mm) 63.9 / 38.5
Design Resistances · γM0
Resistance Value
Npl,Rd 869.5 kN Vpl,Rd 251 kN Mpl,Rd 60.6 kNm Mel,Rd 50.5 kNm
Resistance Value
Npl,Rd 790.5 kN Vpl,Rd 228.2 kN Mpl,Rd 55.1 kNm Mel,Rd 45.9 kNm
Resistance Value
Npl,Rd 828.1 kN Vpl,Rd 239.1 kN Mpl,Rd 57.7 kNm Mel,Rd 48.1 kNm
Resistance Value
Npl,Rd 1,017.5 kN Vpl,Rd 293.7 kN Mpl,Rd 71 kNm Mel,Rd 59.1 kNm
Resistance Value
Npl,Rd 925 kN Vpl,Rd 267 kN Mpl,Rd 64.5 kNm Mel,Rd 53.7 kNm
Resistance Value
Npl,Rd 969 kN Vpl,Rd 279.7 kN Mpl,Rd 67.6 kNm Mel,Rd 56.3 kNm
Resistance Value
Npl,Rd 1,313.5 kN Vpl,Rd 379.2 kN Mpl,Rd 91.6 kNm Mel,Rd 76.3 kNm
Resistance Value
Npl,Rd 1,194.1 kN Vpl,Rd 344.7 kN Mpl,Rd 83.3 kNm Mel,Rd 69.4 kNm
Resistance Value
Npl,Rd 1,251 kN Vpl,Rd 361.1 kN Mpl,Rd 87.2 kNm Mel,Rd 72.7 kNm
Resistance Value
Npl,Rd 1,554 kN Vpl,Rd 448.6 kN Mpl,Rd 108.4 kNm Mel,Rd 90.3 kNm
Resistance Value
Npl,Rd 1,412.7 kN Vpl,Rd 407.8 kN Mpl,Rd 98.5 kNm Mel,Rd 82.1 kNm
Resistance Value
Npl,Rd 1,480 kN Vpl,Rd 427.2 kN Mpl,Rd 103.2 kNm Mel,Rd 86 kNm
Resistance Value
Npl,Rd 1,702 kN Vpl,Rd 491.3 kN Mpl,Rd 118.7 kNm Mel,Rd 98.9 kNm
Resistance Value
Npl,Rd 1,547.3 kN Vpl,Rd 446.7 kN Mpl,Rd 107.9 kNm Mel,Rd 89.9 kNm
Resistance Value
Npl,Rd 1,621 kN Vpl,Rd 467.9 kN Mpl,Rd 113 kNm Mel,Rd 94.2 kNm
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HEB 140 — Cross-Section Classification & Resistances
This page shows pre-computed EN 1993-1-1 design values for the HEB 140 HEB section. The governing cross-section class is 1 (Class 1 — Plastic), which determines whether the section may develop its full plastic moment capacity (Class 1–2) or is limited to the elastic moment (Class 3–4). Npl,Rd, Vpl,Rd, Mpl,Rd, and Mel,Rd are shown for all combinations of steel grade (S235 to S460) and national annex (EN γM0=1.00, NL γM0=1.10, DE γM0=1.05).