Pietrucha
Pietrucha International
Posiadamy certyfikat ISO 9001:2008
TUV Rheinland

GW-270/3,5

Trapezoid GW-270/3,5unitvalue
Section widthmm270
Section depthmm150
Thicknessmm3,5
Section moduluscm3/m254
Moment of inertiacm3/m2327
Allowable moment*kNm/m5,6
Ultimate momentkNm/m11,2

* Safety factor = 2