• gussplatte01

 

Alloy: AlMg4,5Mn0,7 cast plate, precision milled, plastic coated
Temper: homogenised and stress relieved naturally

typical mechanical properties
0,2% Yield strength Rp 0,2130 MPa
ultimate tensile strength Rm 240-300 MPa
elongation A50.06
hardness65 HB
tolerance thickness +-0,1mm
surface0,64 µm Ra
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physical properties
density2,66 g/cm³
modulus of elasticity70 GPa
thermal conductivityca. 110-140 W/m·K
coefficient of thermal expansion24,2x10-6 K-1
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electric conductivity ca. 16-19M/Ωmm²
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dimensions
5-6-6,35-7-9-10-12,7-15-19,05-20-22-24-25-25,4-28-30- 31,75-35-38-40-44,45-45-50-55 -100mm
other dimensions on inquiry
1250x2500mm 2000x3600mm
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mechanical treatment
good welding propertiesgood drilling and turning properties
good anticorrosion properties
good anodizing (not decorative) and hard coating properties
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Applicatons
machinery, base plates, heating plates,
revolving tables, moulds, prototypes, construction of jigs and fixtures

Chemical composition (ca %)

AIMgMnSiCuFeCr
94,5>4>0,4>0,4>0,1>0,2>0,05
ZnBiTiPbRest
>0,250,05

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