Aluminium Plates
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Aluminium Plates Brochure
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Descriptions
Navkar Metal Syndicate is a trusted supplier and exporter of Aluminium Plates in a wide range of alloys, tempers, and thicknesses. Our aluminium plates are sourced from reputed mills and are precision-processed to meet stringent international standards such as ASTM B209, EN 485, and IS 737. These plates exhibit excellent corrosion resistance, strength-to-weight ratio, and surface finish — making them ideal for structural, marine, aerospace, and engineering applications.
We supply aluminium plates in both hot-rolled and cold-rolled forms, with thicknesses ranging from 0.5 mm up to 150 mm, and widths up to 2500 mm. Plates can be provided in mill finish, anodized, polished, or coated surfaces based on application needs.
Available Grades & Tempers
- 1xxx Series: 1050, 1100 – Commercially pure aluminium with excellent corrosion resistance and formability.
- 3xxx Series: 3003, 3105 – Moderate strength, good weldability, and used for roofing, utensils, and panels.
- 5xxx Series: 5052, 5083, 5086, 5754 – Marine grade alloys offering superior resistance to saltwater corrosion.
- 6xxx Series: 6061, 6082, 6063 – Heat-treatable alloys used in structural, transportation, and engineering sectors.
- 7xxx Series: 7075, 7050 – High-strength aerospace alloys for defense and aircraft components.
Key Features
- Excellent corrosion resistance in marine and industrial environments
- High strength-to-weight ratio
- Superior machinability and weldability
- Non-toxic and recyclable material
- Available in customized thickness, width, and finish
Surface Finishes
- Mill Finish (standard)
- Brushed / Polished Finish
- Anodized / Powder Coated Finish
- Chequered / Patterned Plates (Diamond or 5-Bar)
Whether you require marine-grade aluminium plates for shipbuilding, 6061 structural plates for fabrication, or 7075 aerospace plates for high-performance applications — Navkar Metal Syndicate provides reliable material solutions with on-time delivery and full traceability.
Standard Plate Sizes:
1000 x 2000 mm, 1220 x 2440 mm, 1250 x 2500 mm, 1500 x 3000 mm, 2000 x 4000 mm.
Thickness Range: 0.5 mm – 150 mm.
All supplied aluminium plates come with complete mill test certificates (MTCs), chemical and mechanical property data, and optional third-party inspection (TPI) reports on request.
Chemical Composition
The following table shows the typical chemical composition (in % by weight) of various aluminium alloys commonly supplied by Navkar Metal Syndicate for plate products. These alloys conform to international standards such as ASTM B209, EN 573-3, and IS 737.
| Alloy Grade | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Others (Each) | Al (Balance) |
|---|---|---|---|---|---|---|---|---|---|---|
| 1050 | 0.25 max | 0.40 max | 0.05 max | 0.05 max | 0.05 max | — | 0.05 max | 0.03 max | 0.03 max | 99.50 min |
| 3003 | 0.60 max | 0.70 max | 0.05–0.20 | 1.0–1.5 | 0.05 max | — | 0.10 max | — | 0.15 max | Remainder |
| 5052 | 0.25 max | 0.40 max | 0.10 max | 0.10 max | 2.2–2.8 | 0.15–0.35 | 0.10 max | 0.10 max | 0.15 max | Remainder |
| 5083 | 0.40 max | 0.40 max | 0.10 max | 0.40–1.0 | 4.0–4.9 | 0.05–0.25 | 0.25 max | 0.15 max | 0.15 max | Remainder |
| 6061 | 0.40–0.80 | 0.70 max | 0.15–0.40 | 0.15 max | 0.80–1.20 | 0.04–0.35 | 0.25 max | 0.15 max | 0.15 max | Remainder |
| 6082 | 0.70–1.30 | 0.50 max | 0.10 max | 0.40–1.0 | 0.60–1.20 | 0.25 max | 0.20 max | 0.10 max | 0.15 max | Remainder |
| 7075 | 0.40 max | 0.50 max | 1.2–2.0 | 0.30 max | 2.1–2.9 | 0.18–0.28 | 5.1–6.1 | 0.20 max | 0.15 max | Remainder |
Note: Composition values are indicative and may vary slightly depending on manufacturer specifications and specific temper designations.
Mechanical, Physical & Fabrication Properties
The table below provides typical mechanical, physical, and fabrication properties of aluminium plate grades commonly offered by Navkar Metal Syndicate. These properties vary depending on alloy type, temper, and thickness.
| Alloy / Grade | Temper | Tensile Strength (MPa) |
Yield Strength (MPa) |
Elongation (%) |
Brinell Hardness (HB) |
Density (g/cm³) |
Thermal Conductivity (W/m·K) |
Electrical Conductivity (% IACS) |
Fabrication & Formability |
|---|---|---|---|---|---|---|---|---|---|
| 1050 | H14 / O | 60–100 | 20–30 | 35–45 | 20–30 | 2.71 | 237 | 62 | Excellent cold formability, soft alloy, easily anodized |
| 3003 | H14 / H16 | 110–150 | 50–100 | 20–30 | 28–40 | 2.73 | 193 | 48 | Excellent workability, good corrosion resistance, non-heat treatable |
| 5052 | H32 / H34 | 210–260 | 130–190 | 12–20 | 60–70 | 2.68 | 138 | 35 | Good machinability, excellent weldability, moderate strength |
| 5083 | H111 / O | 270–350 | 120–200 | 12–17 | 75–95 | 2.66 | 121 | 30 | High corrosion resistance, suitable for marine & cryogenic use |
| 6061 | T6 / T651 | 260–310 | 240 | 8–12 | 95 | 2.70 | 167 | 43 | Good weldability, high strength, heat treatable alloy |
| 6082 | T6 / T651 | 290–340 | 250 | 10 | 95 | 2.70 | 180 | 40 | Excellent corrosion resistance, structural grade aluminium |
| 7075 | T6 / T651 | 510–580 | 430–480 | 7–11 | 150 | 2.81 | 130 | 33 | High strength aerospace alloy, poor weldability, heat treatable |
Note: All values are typical and may vary depending on specific manufacturing sources, product dimensions, and temper designations. For detailed technical data or Mill Test Certificates (MTCs), please contact Navkar Metal Syndicate.
Applications
Navkar Metal Syndicate supplies aluminium plates for a wide range of industrial, architectural, marine, and engineering applications. The table below lists the common end-use areas for various aluminium plate grades such as 1050, 3003, 5052, 5083, 6061, 6082, and 7075.
| Alloy / Grade | Typical Applications | Industries Served |
|---|---|---|
| 1050 / 1100 | General fabrication, sign boards, reflectors, chemical equipment, anodized panels | Architectural, Chemical, Electrical, Food Processing |
| 3003 / 3105 | Utensils, roofing, wall cladding, insulation panels, decorative trim | Construction, Domestic Appliances, HVAC, Automotive |
| 5052 | Marine components, pressure vessels, fuel tanks, sheet metal parts | Marine, Transportation, Oil & Gas, Industrial Fabrication |
| 5083 / 5086 | Shipbuilding, offshore platforms, cryogenic vessels, tankers | Marine, Defense, Offshore Engineering, Cryogenics |
| 6061 | Structural frames, machine components, moulds, automotive parts | Aerospace, Industrial Machinery, Transportation, Tooling |
| 6082 | Bridges, cranes, pressure vessels, transport vehicles, rail coaches | Infrastructure, Heavy Engineering, Transportation, Construction |
| 7075 | Aerospace fittings, gears, shafts, missiles, defense structures | Aerospace, Defense, Aviation, Motorsport |
Aluminium plates are widely chosen for their lightweight, corrosion resistance, excellent strength-to-weight ratio, and ease of fabrication. They can be supplied in custom cut-to-size dimensions, heat-treated conditions, and surface finishes such as mill finish, anodized, polished, or coated.
Navkar Metal Syndicate ensures consistent quality with proper traceability, mill certifications, and optional third-party inspection for all aluminium plate supplies.
Standards & International Equivalents:
Aluminium plates offered by Navkar Metal Syndicate conform to a wide range of international standards and specifications. These ensure reliability, mechanical consistency, and compatibility across global industries such as aerospace, marine, automotive, and construction.
| Alloy / Grade | ASTM / ASME | EN Standard | ISO / BS Equivalent | JIS Standard | DIN Standard | Typical Applications |
|---|---|---|---|---|---|---|
| 1050 | ASTM B209 | EN AW-1050A (Al99.5) | BS 1470:1050A | JIS H4000 1050 | DIN 1725 Al99.5 | General sheet metal, reflectors, chemical equipment |
| 3003 | ASTM B209 | EN AW-3003 (AlMn1Cu) | BS 1470:3103 | JIS H4000 3003 | DIN 1725 AlMnCu | Roofing, utensils, HVAC fins, insulation panels |
| 5052 | ASTM B209 | EN AW-5052 (AlMg2.5) | BS 1470:5251 | JIS H4000 5052 | DIN 1725 AlMg2.5 | Marine, chemical tanks, sheet metal components |
| 5083 | ASTM B209 / B928 | EN AW-5083 (AlMg4.5Mn0.7) | BS 1470:5083 | JIS H4000 5083 | DIN 1725 AlMg4.5Mn0.7 | Shipbuilding, cryogenic storage, pressure vessels |
| 6061 | ASTM B209 / B221 | EN AW-6061 (AlMg1SiCu) | BS L65 / L63 | JIS H4000 6061 | DIN 1725 AlMg1SiCu | Machined components, structural frames, moulds |
| 6082 | ASTM B209 / B221 | EN AW-6082 (AlSi1MgMn) | BS HE30 | JIS H4000 6082 | DIN 1725 AlSi1MgMn | Bridges, rail coaches, marine structures |
| 7075 | ASTM B209 / B247 | EN AW-7075 (AlZn5.5MgCu) | BS L95 / L73 | JIS H4000 7075 | DIN 1725 AlZnMgCu1.5 | Aerospace, defense, precision tooling, motorsports |
Note: Equivalent standards are indicative and may differ slightly based on national designations. All aluminium plates can be supplied with Mill Test Certificates (MTCs) as per EN 10204 3.1 or 3.2 certification, upon request.
Common Names & International Identifiers
The table below lists the common trade names, international identifiers, and standard designations for aluminium plate grades supplied by Navkar Metal Syndicate. These identifiers help ensure accurate material selection and cross-referencing across international markets.
| Alloy / Grade | UNS Number | AA (Aluminum Association) Designation | EN / ISO Designation | Common Trade Names | Key Characteristics |
|---|---|---|---|---|---|
| 1050 | A91050 | AA1050 | EN AW-1050A | 99.5% Pure Aluminium, Commercially Pure | Excellent corrosion resistance, high ductility, non-heat-treatable |
| 1100 | A91100 | AA1100 | EN AW-1100 | Commercially Pure Aluminium, EC Grade | High formability, electrical conductivity, non-heat-treatable |
| 3003 | A93003 | AA3003 | EN AW-3003 | AlMn1Cu, Alloy 3003-H14 | Good corrosion resistance, easy to form and weld |
| 5052 | A95052 | AA5052 | EN AW-5052 | AlMg2.5, Marine Grade 5052 | Excellent weldability, good fatigue strength, corrosion resistant |
| 5083 | A95083 | AA5083 | EN AW-5083 | AlMg4.5Mn0.7, Marine Grade 5083 | High strength, excellent corrosion resistance, non-heat-treatable |
| 6061 | A96061 | AA6061 | EN AW-6061 | AlMg1SiCu, Alloy 61S | Medium strength, heat-treatable, good machinability |
| 6082 | A96082 | AA6082 | EN AW-6082 | AlSi1MgMn, Alloy HE30 | High strength, weldable, good corrosion resistance |
| 7075 | A97075 | AA7075 | EN AW-7075 | AlZn5.5MgCu, Aircraft Alloy 7075-T6 | Very high strength, heat-treatable, used in aerospace & defense |
Note: All materials are supplied with traceable identifiers and conform to international standards such as ASTM B209, EN 485, and JIS H4000. Mill markings and heat numbers are maintained for full traceability.
Common Product Forms & Dimensions
Navkar Metal Syndicate supplies aluminium plates in a wide range of standard and custom sizes. Plates are available in commercial, marine and high-strength grades such as 1050 / 1100 / 3003 / 5052 / 5083 / 6061 / 6082 / 7075, with cut-to-size options on request.
Common Product Forms & Dimensions
| Form | Typical Grades | Thickness Range | Standard Widths | Standard Lengths | Remarks |
|---|---|---|---|---|---|
| Mill Finish Plates | 1050, 1100, 3003, 5052, 5083, 6061 | 3.0 mm – 100 mm | 1000, 1250, 1500, 2000 mm | 2000, 2500, 3000, 4000, 6000 mm | General engineering, fabrication, tanks, structures |
| Heavy Plates | 5083, 6082, 6061, 7075 | 20 mm – 150 mm+ | 1250, 1500, 2000 mm | 2500, 3000, 4000, 6000 mm | Machinery bases, marine, moulds, high-load components |
| Tooling / Mould Plates | 6061, 6082, 7075 | 10 mm – 200 mm (on request) | 1000, 1250, 1500 mm | 2000, 2500, 3000 mm | Precision-machined surfaces, good stability & machinability |
| Marine / Shipbuilding Plates | 5083, 5052 | 4 mm – 50 mm | 1500, 2000 mm | 4000, 6000 mm | Certified plates available for marine & offshore use |
| Tread / Chequered Plates | 3003, 5052 | 2.0 mm – 8.0 mm (base thickness) | 1000, 1250, 1500 mm | 2000, 2500, 3000 mm | Diamond/5-bar pattern for flooring, walkways, steps |
| Cut-to-Size Plates | All available grades | As per parent plate | Cut from standard plates to custom width & length | Laser, plasma or waterjet cut profiles available on request | |
Typical Aluminium Plate Size Chart (by Grade & Thickness)
The table below gives an indicative mapping of grade vs. thickness range and typical stock sizes. Other combinations and custom sizes can be supplied on request.
| Grade | Typical Thickness Range | Common Widths (mm) | Common Lengths (mm) | Typical Uses |
|---|---|---|---|---|
| 1050 / 1100 | 2 mm – 20 mm | 1000, 1250, 1500 | 2000, 2500, 3000 | General fabrication, signage, cladding, light duty panels |
| 3003 | 2 mm – 25 mm | 1000, 1250, 1500 | 2000, 2500, 3000, 4000 | HVAC, tanks, architectural panels, tread plates |
| 5052 | 3 mm – 40 mm | 1000, 1250, 1500 | 2500, 3000, 4000 | Marine panels, vehicle bodies, chemical service plates |
| 5083 | 4 mm – 60 mm | 1250, 1500, 2000 | 3000, 4000, 6000 | Shipbuilding, offshore structures, pressure vessels |
| 6061 | 6 mm – 100 mm | 1000, 1250, 1500 | 2500, 3000, 4000 | Machined components, jigs & fixtures, structures |
| 6082 | 8 mm – 120 mm | 1250, 1500, 2000 | 3000, 4000, 6000 | High strength structural plates, machining, frames |
| 7075 | 10 mm – 150 mm | 1000, 1250, 1500 | 2000, 2500, 3000 | Aerospace, defence, high-load tooling & mould bases |
Note: Size ranges shown are typical; exact availability depends on grade, temper, and production route. Navkar Metal Syndicate can also supply non-standard sizes and precision-cut plates as per drawing.
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