Big Ruff | 18 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 (other only 8 µ anodisation)
No anodisation points visible
Fire Resistance : non flammable ( DIN 4102 )

Measurements
Length: 3220 mm (toleration ± 10 mm)
Width: 1100 mm (toleration ± 2 mm)
Construction
Lenght: 1040 mm
Ridge height: 13 mm (toleration ± 1 mm)
Ridge length: 80 mm (toleration ± 1 mm)
Panel thickness: 1 mm (toleration: DIN)
Squareness: - (toleration: ± 0,3 % on L)
Surface area: 3,5 m2
Weight: 10 kg/st, 2,9 kg/m2
No. of ridges: 13
Fold direction: 3220 mm, direction

Treatments:
Cutting
Trimming
Water jet cutting
Milling