Aluminium Flat Bar 200mm x 18mm

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Description

The 200mm x 18mm aluminium flat bar is a wide-format, high-strength extrusion profile produced from EN AW-6063 aluminium alloy in T6 temper. With its excellent rigidity and corrosion resistance, it is well-suited for structural applications requiring both strength and formability.

Commonly used in industrial platforms, machinery frames, tooling bases, and precision-engineered assemblies, the 18 mm thickness ensures robust performance under load, while the 200 mm width allows for extended surface coverage with minimal joins.

Supplied in standard 6-metre lengths with a smooth mill finish. Anodised or powder-coated surface treatments are available upon request for enhanced durability or visual integration.

➤ Minimum order quantity: 500 kg.

➤ Worldwide delivery via road, sea, or air freight.

Aluminium Flat Bar Technical Drawing
SpecificationValue
Width (a)200 mm
Thickness (b)18 mm
Corner Radius (r)0.5 mm
Weight per metre9.755 kg
Standard Length6 metres
Finish OptionsMill finish, powder-coated, anodised

EN AW-6063

Material Specification

AlloyAlMgSi0.5
TemperT6
Specific Weight2.71 gr/cm³
Tensile Strength215 MPa
Yield Strength170 MPa
Shear Strength130 MPa
Hardness70 HB
Elongation6%
Elasticity Modulus6.89 GPa
Expansion Coefficient23.4 (20–100°C)
Coating Thickness> 60 micron
Anodizing Thickness10–25 micron

Chemical Composition

Element  Range
Silicon (Si) 0.20 – 0.60        
Iron (Fe)max. 0.35
Copper (Cu)max. 0.10
Manganese (Mn)max. 0.10
Magnesium (Mg)0.45 – 0.90
Zinc (Zn)max. 0.10
Titanium (Ti)max. 0.10
Chromium (Cr)max. 0.10
Other Elements (each)max. 0.05
Other Elements (total)max. 0.15

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