SHS Input 4 sides 3 sides 2 sides 1 side Dimension 40x40x3,2 mm40x40x4 mm50x50x2,6 mm50x50x3,2 mm50x50x4 mm50x50x5 mm60x60x2,6 mm60x60x3,2 mm60x60x4 mm60x60x5 mm60x60x6,3 mm60x60x8 mm70x70x3,2 mm70x70x4 mm70x70x5 mm80x80x3,2 mm80x80x4 mm80x80x5 mm80x80x6,3 mm80x80x8 mm90x90x4 mm90x90x5 mm90x90x6,3 mm100x100x4 mm100x100x5 mm100x100x6,3 mm100x100x8 mm100x100x10 mm120x120x5 mm120x120x6,3 mm120x120x8 mm120x120x10 mm140x140x5 mm140x140x6,3 mm140x140x8 mm140x140x10 mm150x150x5 mm150x150x6,3 mm150x150x8 mm150x150x10 mm150x150x12,5 mm160x160x6,3 mm160x160x8 mm160x160x10 mm180x180x6,3 mm180x180x8 mm180x180x10 mm180x180x12,5 mm200x200x6,3 mm200x200x8 mm200x200x10 mm200x200x12,5 mm200x200x16 mm220x220x6,3 mm250x250x6,3 mm250x250x8 mm250x250x10 mm250x250x12,5 mm300x300x8 mm300x300x10 mm300x300x12,5 mm350x350x10 mm400x400x10 mm20x20x2 mm25x25x2 mm25x25x3 mm30x30x2 mm30x30x3 mm40x40x2,6 mm40x40x5 mm50x50x6,3 mm70x70x6,3 mm70x70x8 mm90x90x8 mm120x120x12,5 mm140x140x12,5 mm150x150x14,2 mm150x150x16 mm160x160x5 mm160x160x12,5 mm160x160x14,2 mm180x180x5 mm180x180x14,2 mm180x180x16 mm200x200x5 mm200x200x14,2 mm220x220x8 mm220x220x10 mm220x220x12,5 mm220x220x14,2 mm220x220x16 mm250x250x14,2 mm250x250x16 mm260x260x6,3 mm260x260x8 mm260x260x10 mm260x260x12,5 mm260x260x14,2 mm260x260x16 mm300x300x6,3 mm300x300x14,2 mm300x300x16 mm350x350x8 mm350x350x12,5 mm350x350x14,2 mm350x350x16 mm400x400x12,5 mm400x400x14,2 mm400x400x16 mm400x400x20 mm Temperature 350 °C400 °C450 °C500 °C525 °C550 °C560 °C600 °C620 °C650 °C700 °C750 °C Fire Resistance R15R30R45R60 Ap/V 348 [m-¹] Calculate