Big Filter | 16 aluminium sheet

Material:
Aluminium A1Mg1
Tensile strength: 140 - 180 N/mm2
0.2 limit of elasticity :120 N/mm2

Surface
Anodisation : 20 micron
type : E6 EV1
Chemically treated
Natural colour - matt
Useable on 1 side ( other only 8 µ anodisation )
No anodisation points visible
Perforation round R 5 T 8
Diameter : 5 mm
Distance between centre points : 8 mm
Permeability : 35%
Full edge : 8 mm
Fire Resistance : non flammable ( DIN 4102 )

Measurements
Length: 3320 mm (toleration ± 5 mm)
Width: 1140 mm (toleration ± 10 mm)
Construction
lenght: 1.067 mm (toleration ± 2 mm)
Ridge height: 18 mm (toleration ± 1,0 mm)
Ridge lenght: 76,2 mm (toleration ± 1,0 mm)
Panel thickness: 1 mm (toleration: DIN)
Squareness: - (toleration: ± 0,3 % on L)
Surface area: 3,5 m2
Weight: 7,18 kg/st, 2,09 kg/m2
No. of ridges: 17,5
Fold direction: 3220 mm, direction

Treatments:
Cutting
Trimming
Water jet cutting
Milling