Aluzinc

Properties
  • 55% aluminium, 43.4% zinc, 1.6% silicon
  • Good abrasion resistance due to hardness
  • Good corrosion resistance at high temp
  • Excellent thermal and light reflectivity
Applications External uses : used widely in roofing, cladding and structural sections
Description Material Steel Grade DX51D + AZ
Steel Standard EN10346 (00-03-2009)
Coating Sides Two Sided
Specification AZ150
Finish N, normal spangle
Weight 150g/m²

Mechanical

Properties

Thickness (0.2 – 0.7mm)
Re (MPa) ≥ 140
Rm (MPa) 270 – 500
A80 (%) ≥ 20
Bending ratio
r90
n90
Thickness (0.7 – 3.0mm)
Re (MPa) ≥ 140
Rm (MPa) 270 – 500
A80 (%) ≥ 22
Bending ratio
r90
n90

Chemical

Composition

C (%) ≤ 0.120
Mn (%) ≤ 0.600
P (%) ≤ 0.100
S (%) ≤ 0.045
Si (%) ≤ 0.500
Al (%)
Nb (%)
Ti (%) ≤ 0.300

 

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