Rate of aluminium sheet

10/22 2025

Aluminium sheets are versatile, lightweight, and corrosion-resistant metal products primarily used across a wide range of industries, including automotive, aerospace, construction, and packaging. the rate of aluminium sheet involves not only the pricing but also the parameters influencing it such as alloy type, sheet thickness, surface finish, and mechanical properties.

Features

Chemical Composition

Technical Specifications

Mechanical Properties

Applications

Factors Influencing the Rate of Aluminium Sheet

Benefits of Aluminium Sheets

Aluminium sheets are flat, rolled metal products typically manufactured through either hot rolling or cold rolling processes. Their thickness generally measures from 0.2 mm to 6 mm. Aluminium’s excellent characteristics—such as light weight, good thermal and electrical conductivity, corrosion resistance, and recyclability—make these sheets indispensable in modern manufacturing.

Features

FeatureDescriptionMaterial TypeTypically aluminium alloys (1xxx, 3xxx, 5xxx, 6xxx, 7xxx series)Surface FinishMill finish, polished, anodized, brushedThickness Range0.2 mm to 6 mmWidth RangeUp to 2000 mmLightweightLower density (~2.7 g/cm³) compared to steelCorrosion ResistanceExcellent, naturally forms oxide layerAdaptabilityEasily formable and weldable

Chemical Composition

Aluminium alloys usually vary depending on the grade and application. Below is an example chemical composition for common aluminium alloys used in sheet form.

AlloySi (%)Fe (%)Cu (%)Mn (%)Mg (%)Cr (%)Zn (%)Ti (%)Al (%)11000.40.4---0.05---------0.03Bal.30030.60.70.11.0------------Bal.50520.40.40.10.12.50.15---0.05Bal.60610.40.70.280.151.00.20.250.15Bal.

Technical Specifications

ParameterSpecification RangeUnitThickness0.2 – 6.0mmWidthUp to 2000mmLengthCustom (usually coils or cut to length)mmDensity~2.7g/cm³Melting Point660°CThermal Conductivity205 - 237W/m·KElectrical ConductivityUp to 62%IACS

Mechanical Properties

AlloyTensile Strength (MPa)Yield Strength (MPa)Elongation (%)1100703535 - 50300313010012 - 25505222819312 - 20606129024110 - 22

Applications

Aluminium sheets are preferred across diverse industries for the following specific applications:

IndustryTypical Use CasesAerospaceAircraft skins, structural componentsAutomotiveBody panels, heat shields, decorative trimsConstructionRoofing, facades, wall panels, curtain wallsPackagingCans, foils, container closuresElectronicsHeat sinks, housings

Factors Influencing the Rate of Aluminium Sheet

The price or rate of aluminium sheets is influenced by several factors beyond simple material costs:

FactorDescriptionAluminium Market PriceOften linked to LME aluminium prices fluctuating dailyAlloy TypeHigh strength or specialty alloys command higher ratesSheet ThicknessThicker sheets have higher material use so higher costSurface TreatmentsAnodizing, coatings, or special finishes add to production costQuantity/Order SizeBulk orders reduce price per kg or per sheetProcessing MethodCold rolling usually costs more due to added labor/controlSupply Chain FactorsTransportation, tariffs, or import/export duties

Benefits of Aluminium Sheets

BenefitExplanationLightweightEnhances fuel efficiency and ease of handlingHigh Corrosion ResistanceLess maintenance cost and longer lifespanRecyclabilityEnvironmentally sustainable optionExcellent Surface OptionsAesthetic value plus added protection like anodizingThermal & Electrical ConductivityVital for electronics and heat exchange applicationsFormabilityComplex shapes and smooth bends achievable

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