EN 1993-1-1 Steel Section · Section of HEB
HEB 600 — Section Properties & EN 1993-1-1 Classification
HEB 600 is a Class 3 — Elastic
section in S355 (fy = 355 MPa).
S235: Class 1
S275: Class 2
S460: Class 4
h = 600 mm
b = 300 mm
A = 21,140 mm²
Iy = 171,000 cm⁴
Wpl,y = 6889 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
31.35 → 1
3.84 → 1
Class 1
S235
1.10
31.35 → 1
3.84 → 1
Class 1
S235
1.05
31.35 → 1
3.84 → 1
Class 1
S275
1.00
31.35 → 2
3.84 → 1
Class 2
S275
1.10
31.35 → 2
3.84 → 1
Class 2
S275
1.05
31.35 → 2
3.84 → 1
Class 2
S355
1.00
31.35 → 3
3.84 → 1
Class 3
S355
1.10
31.35 → 3
3.84 → 1
Class 3
S355
1.05
31.35 → 3
3.84 → 1
Class 3
S420
1.00
31.35 → 3
3.84 → 1
Class 3
S420
1.10
31.35 → 3
3.84 → 1
Class 3
S420
1.05
31.35 → 3
3.84 → 1
Class 3
S460
1.00
31.35 → 4
3.84 → 1
Class 4
S460
1.10
31.35 → 4
3.84 → 1
Class 4
S460
1.05
31.35 → 4
3.84 → 1
Class 4
Property Value
h (mm) 600 b (mm) 300 tw / tf (mm) 15.5 / 30 r (mm) 27 A (mm²) 21,140 Iy (cm⁴) 171,000 Iz (cm⁴) 13,510 Wel,y (cm³) 5700 Wpl,y (cm³) 6889 iy / iz (mm) 284.4 / 79.9
Design Resistances · γM0
Resistance Value
Npl,Rd 4,967.9 kN Vpl,Rd 1,434.1 kN Mpl,Rd 1,618.9 kNm Mel,Rd 1,339.5 kNm
Resistance Value
Npl,Rd 4,516.3 kN Vpl,Rd 1,303.7 kN Mpl,Rd 1,471.7 kNm Mel,Rd 1,217.7 kNm
Resistance Value
Npl,Rd 4,731.3 kN Vpl,Rd 1,365.8 kN Mpl,Rd 1,541.8 kNm Mel,Rd 1,275.7 kNm
Resistance Value
Npl,Rd 5,813.5 kN Vpl,Rd 1,678.2 kN Mpl,Rd 1,894.5 kNm Mel,Rd 1,567.5 kNm
Resistance Value
Npl,Rd 5,285 kN Vpl,Rd 1,525.6 kN Mpl,Rd 1,722.2 kNm Mel,Rd 1,425 kNm
Resistance Value
Npl,Rd 5,536.7 kN Vpl,Rd 1,598.3 kN Mpl,Rd 1,804.3 kNm Mel,Rd 1,492.9 kNm
Resistance Value
Npl,Rd 7,504.7 kN Vpl,Rd 2,166.4 kN Mpl,Rd 2,445.6 kNm Mel,Rd 2,023.5 kNm
Resistance Value
Npl,Rd 6,822.5 kN Vpl,Rd 1,969.5 kN Mpl,Rd 2,223.3 kNm Mel,Rd 1,839.5 kNm
Resistance Value
Npl,Rd 7,147.3 kN Vpl,Rd 2,063.3 kN Mpl,Rd 2,329.1 kNm Mel,Rd 1,927.1 kNm
Resistance Value
Npl,Rd 8,878.8 kN Vpl,Rd 2,563.1 kN Mpl,Rd 2,893.4 kNm Mel,Rd 2,394 kNm
Resistance Value
Npl,Rd 8,071.6 kN Vpl,Rd 2,330.1 kN Mpl,Rd 2,630.3 kNm Mel,Rd 2,176.4 kNm
Resistance Value
Npl,Rd 8,456 kN Vpl,Rd 2,441 kN Mpl,Rd 2,755.6 kNm Mel,Rd 2,280 kNm
Resistance Value
Npl,Rd 9,724.4 kN Vpl,Rd 2,807.2 kN Mpl,Rd 3,168.9 kNm Mel,Rd 2,622 kNm
Resistance Value
Npl,Rd 8,840.4 kN Vpl,Rd 2,552 kN Mpl,Rd 2,880.9 kNm Mel,Rd 2,383.6 kNm
Resistance Value
Npl,Rd 9,261.3 kN Vpl,Rd 2,673.5 kN Mpl,Rd 3,018 kNm Mel,Rd 2,497.1 kNm
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HEB 600 — Cross-Section Classification & Resistances
This page shows pre-computed EN 1993-1-1 design values for the HEB 600 HEB section. The governing cross-section class is 3 (Class 3 — Elastic), 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).