Aluminium 6061 Sheets & Plates
ASTM B209 / ASME SB209 certified Aluminium 6061 sheets & plates with excellent strength and corrosion resistance. Available in multiple tempers, sizes, finishes and custom dimensions. Worldwide export available.
Siddhgiri Overseas is a trusted Aluminium 6061 Sheets & Plates Supplier & Exporter, offering ASTM B209 / ASME SB209 compliant products for industries that require excellent strength, corrosion resistance, and weldability in demanding environments. We stock Aluminium 6061 sheets and plates in various sizes, thicknesses, tempers, finishes, and custom dimensions to support aerospace, transportation, marine, structural engineering, and industrial applications.
Manufactured with magnesium, silicon, and copper alloying elements, Aluminium 6061 provides excellent strength-to-weight ratio, superior machinability, good fatigue resistance, and outstanding corrosion resistance in marine and outdoor environments. Its exceptional heat-treatability, weldability, and fabrication properties make it the preferred choice for applications where lightweight structural performance and reliability are critical.
Request a Free Quote
ASTM B209 Type 6061 Aluminium Sheets & Plates are designed for applications where excellent strength-to-weight ratio, corrosion resistance, and weldability are essential. Available in multiple heat-treated tempers (O, T3, T4, T5, T6, T651, T6511), Aluminium 6061 offers flexible strength options for structural, aerospace, marine, and industrial applications.
Siddhgiri Overseas supplies ASTM B209 / ASME SB209 Aluminium 6061 Sheets & Plates in a wide range of sizes, thicknesses, tempers, finishes, and product forms to meet the requirements of aerospace, transportation, marine, structural engineering, and industrial applications.
| Specification | Details |
|---|---|
| Standards | ASTM B209 / ASME SB209 |
| Temper | O, T3, T4, T5, T6, T651, T6511 |
| Thickness | 0.3 mm – 600 mm |
| Width | 100 mm – 2600 mm |
| Length | 500 mm – 10000 mm |
| Finish | Bright, Polished, Hairline, Brush, Sand Blasted, Embossed, Etched, Mill Finish |
| Available Forms | Hot Rolled (HR), Cold Rolled (CR), PVC Coated, Colour Coated, Cut-to-Size Sheets |
The excellent strength, corrosion resistance, and weldability of Aluminium 6061 Sheets & Plates are achieved through its balanced chemical composition with magnesium, silicon, and copper. Manufactured to ASTM B209 / ASME SB209 standards, Aluminium 6061 delivers reliable performance in aerospace, transportation, marine, and structural engineering applications.
| Element | Composition (%) |
|---|---|
| Aluminium (Al) | Remainder |
| Magnesium (Mg) | 0.8 – 1.2 |
| Silicon (Si) | 0.4 – 0.8 |
| Copper (Cu) | 0.15 – 0.4 |
| Chromium (Cr) | 0.15 – 0.35 |
| Iron (Fe) | 0.70 Max |
| Manganese (Mn) | 0.15 Max |
| Zinc (Zn) | 0.25 Max |
| Titanium (Ti) | 0.15 Max |
| Property | Value |
|---|---|
| Tensile Strength | 45,000 PSI |
| Yield Strength | 40,000 PSI |
| Shear Strength | 31,000 PSI |
| Elongation | 12% |
| Brinell Hardness | 95 HB |
Siddhgiri Overseas supplies Aluminium 6061 Sheets & Plates in a wide range of product forms, tempers, and surface finishes to meet the needs of aerospace, transportation, marine, structural engineering, and industrial applications. Our inventory includes both standard stock sizes and custom-cut materials to suit specific project requirements.
Designed for heavy-duty structural fabrication, machinery, and engineering applications where excellent strength and reliability are required.
Manufactured with tighter dimensional tolerances and improved surface finish, ideal for precision fabrication, machining, and engineering applications.
Ideal for applications requiring excellent formability and the ability to form complex shapes before final heat treatment.
The most widely used temper for high-strength structural applications, offering excellent strength, hardness, and reliable performance.
Stress-relieved sheets designed for improved dimensional stability and machining accuracy in precision engineering applications.
Supplied with natural mill finish for further surface treatment, fabrication, and customer-specific finishing requirements.
Protected with removable PVC film to minimise surface damage during fabrication, handling, and transportation.
Available with polyester, fluorocarbon, polyurethane, and epoxy coatings for decorative, architectural, and corrosion-resistant applications.
Custom-cut sheets supplied according to customer drawings and specifications to reduce fabrication time and material wastage.
The excellent strength-to-weight ratio and corrosion resistance of Aluminium 6061 Sheets & Plates make them the preferred material for aerospace, transportation, marine, and structural engineering applications. Their outstanding durability, weldability, and fabrication properties allow them to perform reliably where lightweight performance and long service life are critical.
Widely used in fuselage structures, wing components, landing gear, and aircraft assemblies due to its excellent strength-to-weight ratio and fatigue resistance.
Used in vehicle bodies, truck frames, trailer components, railway coaches, and transportation structures where weight reduction improves fuel efficiency.
Suitable for boat hulls, marine structures, coastal infrastructure, and offshore equipment due to excellent seawater and salt-spray corrosion resistance.
Commonly used in bridges, building frameworks, structural supports, and heavy fabrication projects requiring high strength and low weight.
Used in pressure vessels, heat exchangers, machinery components, and fabricated structures where reliability and durability are essential.
Widely specified for machining, fabrication, stamping, bending, and welding applications in manufacturing and industrial production.
Used in electrical housings, equipment frames, heat sinks, and electronic component assemblies requiring lightweight and corrosion-resistant materials.
Specified for building facades, trim, interior panelling, signage, and architectural components where aesthetics and durability are important.
Siddhgiri Overseas is a trusted supplier and exporter of Aluminium 6061 Sheets & Plates, serving the requirements of EPC contractors, fabricators, OEMs, engineering companies, and industrial buyers across India and international markets. We combine certified materials, ready inventory, and responsive customer service to ensure every order meets your project specifications. All our Aluminium 6061 Sheets & Plates are supplied in accordance with ASTM B209 / ASME SB209 standards and are available in multiple sizes, thicknesses, tempers, finishes, and custom dimensions. Each order is backed by complete material traceability and Mill Test Certificates (MTC), giving you confidence in the quality and authenticity of the material. Whether you require standard stock material or project-specific quantities, our team is committed to providing competitive pricing, timely deliveries, secure export packaging, and dependable support throughout the procurement process.
All Aluminium 6061 Sheets & Plates are manufactured to international standards with complete material traceability and Mill Test Certificates (MTC) for quality assurance.
We maintain comprehensive inventory in various tempers, sizes, thicknesses, and finishes to support urgent requirements and large-scale project demands with shorter lead times.
We provide cut-to-size sheets, custom dimensions, and project-specific processing solutions to reduce fabrication time and material wastage.
Products are securely packed using export-grade materials to ensure safe transportation. We supply customers across India, UAE, Saudi Arabia, Qatar, Kuwait, South Africa, and other international markets.
Our experienced team provides prompt quotations, technical guidance, material selection assistance, and responsive customer support from enquiry to delivery.
Looking for a reliable supplier of Aluminium 6061 Sheets & Plates? Siddhgiri Overseas offers certified materials, ready stock, and customized supply solutions to meet the demands of aerospace, transportation, marine, structural engineering, and industrial fabrication projects. Share your specifications, quantity, dimensions, and delivery location with our team, and we'll provide a competitive quotation along with the most suitable material solution for your application. We are committed to helping you source high-quality Aluminium 6061 Sheets & Plates with reliable service and on-time delivery.