Aluminium Flat Bar 16mm x 4mm

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Description

The 16mm x 4mm aluminium flat bar is a high-precision extruded profile produced from EN AW-6063 aluminium alloy in T6 temper. With its increased cross-sectional strength and excellent corrosion resistance, it is well-suited for industrial applications where both durability and formability are essential.

Commonly used in fabrication, support structures, equipment enclosures, and architectural components, the 4 mm thickness provides superior rigidity for medium-duty mechanical applications, while the 16 mm width offers adaptability across a wide range of assembly designs.

The profile features a smooth mill finish and is compatible with standard machining operations such as CNC cutting, drilling, and surface finishing. Optional anodising or powder coating is available upon request for enhanced appearance or environmental resistance.

Supplied in standard 6-metre lengths. Custom cut-to-size options are available for high-volume orders.

We supply aluminium flat bars to manufacturers, fabricators, and contractors seeking consistent quality and reliable supply for their operations.

➤ Minimum order quantity: 500 kg.

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

Aluminium Flat Bar Technical Drawing
SpecificationValue
Width (a)16 mm
Thickness (b)4 mm
Corner Radius (r)0.5 mm
Weight per metre0.173 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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