Series 20 Line 5Profiles have a common slot width of 5mm and a symmetrical 20mm shape |
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Allowable Tensile ForcesThese nominal loads include a minimum safety factor of 2 All profile sizes 500 N
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Profile DishEither side of slot a dishing of 0.1mm is set into the extrusion
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Extruded ProfileAlloy Al Mg Si 0,5 F25 Mechanical Details
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(Values apply in drawing direction) | |
Min. tensile strength Rm | 245 N/mm2 |
0,2% Min. yield point Rp 0,2 | 195 N/mm2 |
Elongation at rupture A5 or A10 | 10% or 8% |
Modulus of elasticity E | approx. 70,000 N/mm2 |
Brinell hardness | approx. 75 HB |
Density | 2.7 kg/dm3 |
Linear coeffient of expansion | 23.6x10-6 1/K |
Surface
Natural colors, matt (E6), anodises and consolidates
Scratch-proof and corrosion proof
Minimum layer thickness 10 µm. Layer hardness 250 - 350 HV
Other colors are available on request
Tolerences
Outside dimensions +/- 0,2 mm to 0,5 mm
Profile tolerences to DIN 17615, part 3
Profile length 6000 +60/-0 mm