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EN-Construction-Product-Blue Book-Celsius 420 CHS-Section properties

Celsius® 420 CHS

Eurocode 3 - UK National Annex (BS EN 1993-1-1: 2005, BS EN 10210-2: 2006)

Dimensions Links to other design tables
CHS tube nomenclature
Celsius 355 SHS Celsius 420 SHS Celsius 460 SHS
Celsius 355 RHS Celsius 420 RHS Celsius 460 RHS
Celsius 355 CHS Celsius 420 CHS Celsius 460 CHS
Celsius 355 EHS    

Celsius®

CHS, Section properties - Dimensions and properties

These properties are based on the current availability of Celsius S355NH.  For availability of other grades, please refer to the relevant design property tables.

Section designation Dimensions and properties
Outside
diameter
Thickness Mass per
metre
Area of
section
Ratio for
local
buckling
Second
moment
of area
Radius of
gyration
Elastic
modulus
Plastic
modulus
Torsional constants Surface area
Inertia Modulus Per metre Per tonne
d t M A d/t I i Wel Wpl IT Ct As  
mm mm kg/m cm2   cm4 cm cm3 cm3 cm4 cm3 m2 m2
42.4 3.2 3.09 3.94 13.3 7.62 1.39 3.59 4.93 15.2 7.19 0.133 43.0
3.6 3.44 4.39 11.8 8.33 1.38 3.93 5.44 16.7 7.86 0.133 38.7
4.0 3.79 4.83 10.6 8.99 1.36 4.24 5.92 18.0 8.48 0.133 35.1
5.0 4.61 5.87 8.48 10.5 1.33 4.93 7.04 20.9 9.86 0.133 28.9
48.3 3.2 3.56 4.53 15.1 11.6 1.60 4.80 6.52 23.2 9.59 0.152 42.7
3.6 3.97 5.06 13.4 12.7 1.59 5.26 7.21 25.4 10.5 0.152 38.3
4.0 4.37 5.57 12.1 13.8 1.57 5.70 7.87 27.5 11.4 0.152 34.8
5.0 5.34 6.80 9.66 16.2 1.54 6.69 9.42 32.3 13.4 0.152 28.5
6.3 6.53 8.31 7.67 18.7 1.50 7.76 11.2 37.5 15.5 0.152 23.3
60.3 3.2 4.51 5.74 18.8 23.5 2.02 7.78 10.4 46.9 15.6 0.189 41.9
3.6 5.03