EN 1993-1-1 Steel Section · Section of IPE
IPE 360 — Section Properties & EN 1993-1-1 Classification
IPE 360 is a Class 4 — Slender
section in S355 (fy = 355 MPa).
S235: Class 2
S275: Class 3
h = 360 mm
b = 170 mm
A = 7,270 mm²
Iy = 16,270 cm⁴
Wpl,y = 1017 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
37.33 → 2
4.96 → 1
Class 2
S235
1.10
37.33 → 2
4.96 → 1
Class 2
S235
1.05
37.33 → 2
4.96 → 1
Class 2
S275
1.00
37.33 → 3
4.96 → 1
Class 3
S275
1.10
37.33 → 3
4.96 → 1
Class 3
S275
1.05
37.33 → 3
4.96 → 1
Class 3
S355
1.00
37.33 → 4
4.96 → 1
Class 4
S355
1.10
37.33 → 4
4.96 → 1
Class 4
S355
1.05
37.33 → 4
4.96 → 1
Class 4
S420
1.00
37.33 → 4
4.96 → 1
Class 4
S420
1.10
37.33 → 4
4.96 → 1
Class 4
S420
1.05
37.33 → 4
4.96 → 1
Class 4
S460
1.00
37.33 → 4
4.96 → 1
Class 4
S460
1.10
37.33 → 4
4.96 → 1
Class 4
S460
1.05
37.33 → 4
4.96 → 1
Class 4
Property Value
h (mm) 360
b (mm) 170
tw / tf (mm) 8 / 12.7
r (mm) 18
A (mm²) 7,270
Iy (cm⁴) 16,270
Iz (cm⁴) 1,043
Wel,y (cm³) 904
Wpl,y (cm³) 1017
iy / iz (mm) 149.6 / 37.9
Design Resistances · γM0
Resistance Value
Npl,Rd 1,708.5 kN
Vpl,Rd 493.2 kN
Mpl,Rd 239 kNm
Mel,Rd 212.4 kNm
Resistance Value
Npl,Rd 1,553.1 kN
Vpl,Rd 448.4 kN
Mpl,Rd 217.3 kNm
Mel,Rd 193.1 kNm
Resistance Value
Npl,Rd 1,627.1 kN
Vpl,Rd 469.7 kN
Mpl,Rd 227.6 kNm
Mel,Rd 202.3 kNm
Resistance Value
Npl,Rd 1,999.3 kN
Vpl,Rd 577.1 kN
Mpl,Rd 279.7 kNm
Mel,Rd 248.6 kNm
Resistance Value
Npl,Rd 1,817.5 kN
Vpl,Rd 524.7 kN
Mpl,Rd 254.2 kNm
Mel,Rd 226 kNm
Resistance Value
Npl,Rd 1,904 kN
Vpl,Rd 549.7 kN
Mpl,Rd 266.4 kNm
Mel,Rd 236.8 kNm
Resistance Value
Npl,Rd 2,580.8 kN
Vpl,Rd 745 kN
Mpl,Rd 361 kNm
Mel,Rd 320.9 kNm
Resistance Value
Npl,Rd 2,346.2 kN
Vpl,Rd 677.3 kN
Mpl,Rd 328.2 kNm
Mel,Rd 291.7 kNm
Resistance Value
Npl,Rd 2,458 kN
Vpl,Rd 709.5 kN
Mpl,Rd 343.8 kNm
Mel,Rd 305.6 kNm
Resistance Value
Npl,Rd 3,053.4 kN
Vpl,Rd 881.4 kN
Mpl,Rd 427.1 kNm
Mel,Rd 379.7 kNm
Resistance Value
Npl,Rd 2,775.8 kN
Vpl,Rd 801.3 kN
Mpl,Rd 388.3 kNm
Mel,Rd 345.2 kNm
Resistance Value
Npl,Rd 2,908 kN
Vpl,Rd 839.5 kN
Mpl,Rd 406.8 kNm
Mel,Rd 361.6 kNm
Resistance Value
Npl,Rd 3,344.2 kN
Vpl,Rd 965.4 kN
Mpl,Rd 467.8 kNm
Mel,Rd 415.8 kNm
Resistance Value
Npl,Rd 3,040.2 kN
Vpl,Rd 877.6 kN
Mpl,Rd 425.3 kNm
Mel,Rd 378 kNm
Resistance Value
Npl,Rd 3,185 kN
Vpl,Rd 919.4 kN
Mpl,Rd 445.5 kNm
Mel,Rd 396 kNm
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IPE 360 — Cross-Section Classification & Resistances
This page shows pre-computed EN 1993-1-1 design values for the IPE 360 IPE section. The governing cross-section class is 4 (Class 4 — Slender), 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).