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Our Product Range

Aluminium sheet supplier in mumbai

Kumar Aluminium stocks aluminium sheets in 1050, 1100, 3003, 3105, 5052, 5083, 6061, 8011 and imported grades 0.50 mm to 5.00 mm, in every standard size, cut to your requirement.

Need a quotation?

Share quantity and any cut size needed we revert the same working day.

or call 022-22425679

Aluminium Sheets - Overview

An aluminium sheet is flat-rolled aluminium between 0.20 mm and 6 mm thick. Below that range the material is classed as foil; above it, as plate. Sheets are the most widely used form of aluminium in India because they combine low weight with genuine structural usefulness roughly one-third the weight of steel, naturally corrosion-resistant through a self-forming oxide layer, and easy to cut, bend, punch, weld and anodise.

Kumar Aluminium supplies aluminium sheets across the 1000, 3000, 5000, 6000, 7000 and 8000 series to fabricators, contractors, OEMs and traders in Mumbai and across India. Because we hold stock from eleven mills at one counter, you can compare a Hindalco 5052-H32 against an imported 5083-H111 without calling three different suppliers.

Know your grade? Get pricing today.

Send us the grade, temper, thickness, size and quantity our team confirms stock and sends a quotation the same working day.

Aluminium Sheet Grades & Tempers We Stock

Grade determines strength, formability, weldability and corrosion behaviour. Temper the letter-number suffix such as H14 or T6 describes how the sheet was hardened. Below are the grades we hold in regular stock, grouped by alloy series

1000 series — commercially pure aluminium

1050

99.5% Pure

Highest formability and conductivity in our range. Soft, easy to deep-draw, excellent corrosion resistance. Not for load-bearing work.

Temper

H14

Best for

Chemical tanks, lighting reflectors, deep drawing, decorative panels

Brands

Hindalco, Jindal, Nalco

1060

99.6% Pure

Slightly purer than 1050 with marginally better conductivity. Used where electrical or thermal performance matters more than strength.

Temper

H14

Best for

Busbars, heat exchangers,
transformer strip

Brands

Hindalco, Jindal

3000 series — manganese alloys

3003

Al-Mn

About 20% stronger than 1100 while keeping good formability. The most common roofing and ducting sheet in India.

Temper

H14

Best for

Roofing, HVAC ducting, cladding,
utensils, tanks, insulation jacketing

Brands

Hindalco, Nalco, Virgo

3105

Al-Mn-Mg

Slightly stronger than 3003 with a good surface for coating. Widely used for chequered plate and pre- painted sheet.

Temper

H14, H16, F

Best for

Chequered sheet, roofing sheet,
gutters, coated panels

Brands

Inalco, Manaksia, Kalinga

5000 series - magnesium alloys (marine grades)

5754

Al-Mg

Good weldability and corrosion resistance with
better strength than 5052 in welded joints.
Common in transport and flooring.

Temper

H111

Best for

Vehicle bodies, welded structures,
flooring, food processing equipment

Brands

Hindalco, Balco, Master’s India,
Imported

5086

Marine Grade

Sits between 5052 and 5083 in strength, with
excellent resistance to saltwater and industrial
atmospheres.

Temper

H116

Best for

Boat hulls, marine hardware, tanks,
unfired pressure vessels

Brands

Imported

5052

Al-Mg

The best all-round balance of strength, formability and saltwater resistance. The standard marine and pressure-vessel sheet.

Temper

H32

Best for

Marine fittings, fuel tanks, pressure
vessels, truck bodies, electronics

Brands

Hindalco, Jupalco, Imported

5083

High-Mg Marine

The strongest non-heat-treatable alloy we stock. Retains toughness at very low temperatures and resists seawater exceptionally well.

Temper

H111

Best for

Shipbuilding, cryogenic vessels,
offshore structures, armour panels

Brands

Imported

6000 series - heat-treatable structural alloys

6061

Structural

The most versatile structural alloy. Machines cleanly, welds well and takes anodising. The default for load-bearing machined parts.

Temper

T6, T651

Best for

Machined components, jigs and
fixtures, structural frames, transport

Brands

Imported

6082

High-Strength Structural

The strongest 6000-series alloy, popular in European engineering standards. Excellent machinability in T651 temper.

Temper

T6, T651

Best for

Bridges, cranes, trusses, heavy
machined parts, milled tooling plate

Brands

Imported

2014

Al-Cu

High strength through copper alloying. Requires protective coating in corrosive environments as the copper reduces natural resistance.

Temper

T6, T4

Best for

Aerospace structures, heavy-duty
forgings, military applications

Brands

Imported

2024

Aerospace Al-Cu

Outstanding fatigue resistance and strength-to- weight ratio. The classic aircraft skin and structural alloy.

Temper

T6, T4

Best for

Aircraft structures, fatigue-critical
parts, high-stress fittings

Brands

Imported

7075

Highest Strength

The strongest aluminium sheet we stock — comparable to many steels in strength while remaining far lighter. Limited formability.

Temper

T6, T651

Best for

Aerospace, defence, mould tooling,
high-stress structural components

Brands

Imported

8011

Al-Fe-Si

Excellent for rolling to thin gauges with a bright, consistent surface. The standard grade for foil stock and thin sheet.

Temper

H14

Best for

Thin sheet, foil stock, packaging,
closures, insulation jacketing

Brands

Hindalco, Jindal, Manaksia, Jupalco

Understanding temper codes

Brand	Alloys & Temper	Alloys & Temper
F	As fabricated	No controlled hardening – softest condition
H14	Strain hardened, half hard	The most common sheet temper – good balance of strength and bending
H16	Strain hardened, three-quarter hard	Stiffer than H14, less suited to tight bends
H32	Strain hardened and stabilised, quarter hard	Standard for 5052 – stable, formable, corrosion-resistant
H111	Annealed then lightly strain hardened	Used on 5083 and 5754 – good weld strength
H116	Strain hardened, marine corrosion-controlled	Specified for 5086 in saltwater service
T4	Solution heat treated, naturally aged	Moderate strength, better formability than T6
T6	Solution heat treated, artificially aged	Peak strength for 6061, 6082, 7075
T651	T6 plus stress relief by stretching	Flat and stable – preferred for machining

Also stocked: commercial-grade (CG) and mill-designated grades 19000, 31000 and 51300 across Virgo, Inalco, Balco, Master’s India and Kalinga see the brand table below.

Aluminium Sheet Brands Stocked in Mumbai

We hold ready stock from eleven mills. If your drawing specifies a particular brand, or your buyer requires a mill test certificate against a named source, tell us at enquiry stage and we will confirm availability before quoting.

BRAND	GRADES & TEMPER AVAILABLE
Hindalco	1050-H14, 1060, 8011, 1200-H14, 5052-H32, 5754-H111, 3003-H14
Jindal	1050, 1060-H14, 8011, 1100, 31000-H14
NALCO	1050, 1100-H14, 3003-H14
BALCO	1200-H14, 19000-H2, 31000
Virgo	3003-H14, 51300-H14, Commercial Grade (CG)-H14
Inalco	3105-H14, 51300-H14, Commercial Grade (CG)-H14
Jupalco	5052-H32, 1100, 1200, 8011
Master’s India	5754-H111, 51300-H14, Commercial Grade (CG)-H14
Manaksia	8011-H14, 3105-H14 / H16
Kalinga	Commercial Grade (CG)-H14
Imported	2014, 2017, 2024 (T6/T4), 5052-H32, 5083-H111, 5086-H116, 5754-H111, 6061-T6/T651, 6082-T6/T651, 7075-T6/T651

Four questions settle most specifications. If you are unsure on any of them, tell us the application and we will suggest a grade rather than leaving you to guess.

Standard Aluminium Sheet Sizes

The most requested size in India is 8 ft × 4 ft (2440 × 1220 mm). We also stock longer and wider formats for cladding and tank work, plus the 1250 × 2500 mm size that most imported material arrives in.

SIZE (MM)	FEET	COMMONLY USED FOR
2440 × 1220	8′ × 4′	General fabrication — the default stock size
2440 × 1000	8′ × 1 m	Metric-width panels and cladding
2440 × 915	8′ × 3′	Narrow panels, ducting, partitions
2440 × 1525	8′ × 5′	Wide panels, tank shells, large enclosures
3660 × 1220	12′ × 4′	Long runs — cladding, truck bodies, roofing
1525 × 3050	5′ × 10′	Large-format fabrication, marine panels
1250 × 2500	Imported standard	Imported 5083, 6061, 6082, 7075 sheet

Cut to size: all cutting sizes are available as per customer requirement. Send finished dimensions or a drawing and we will cut before dispatch — no minimum-size compromise.

Aluminium Sheet Thickness & Gauge Chart

Indian trade still quotes sheet thickness in gauge as often as in millimetres, so here is the conversion our customers ask for most. Aluminium sheet runs from 0.50 mm to 5.00 mm; from 6 mm upward the material is supplied as aluminium plate.

THICKNESS (MM)	GAUGE	THICKNESS (MM)	GAUGE
0.50	25	1.50	16
0.65	23	1.60	15
0.71	22	2.00	14
0.81	21	2.50	12
0.91	20	3.00	10
1.00	19	4.00	8
1.22	18	5.00	—

Weight formula: sheet weight in kg = length (m) × width (m) × thickness (mm) × 2.71. For example, an 8′ × 4′ sheet at 2 mm weighs about 16.1 kg. Aluminium density is 2.71 g/cm³ — roughly one-third that of steel.

Applications of Aluminium Sheets

Aluminium sheet is used wherever weight, corrosion resistance or formability matters. These are the sectors we supply most often from our Mumbai stockyard.

How to Choose the Right Aluminium Sheet

Four questions settle most specifications. If you are unsure on any of them, tell us the application and we will suggest a grade rather than leaving you to guess.

Decorative or non-structural work is well served by 1050, 1100 or 1200. Mild forming and weathering suits 3003 or 3105. Anything carrying load or facing seawater needs 5052, 5083 or a 6000-series grade.

For coastal and marine exposure choose the 5000 series 5052 for general work, 5083 or 5086 for direct saltwater contact. Avoid 2000-series alloys outdoors unless they are coated, since their copper content reduces corrosion resistance.

Softer tempers bend tighter. H14 handles most bending; H16 is stiffer and more likely to crack on sharp radii. T6 tempers are strong but poorly formable machine or fabricate them flat wherever possible.

For welding, 5052, 5083, 5754 and 3003 perform well. For machining, 6061-T651 and 6082-T651 give the cleanest finish and stay flat after cutting. 7075 machines well but is difficult to weld.

IF YOU NEED…	CHOOSE
General fabrication, signage	1100-H14 or 8011-H14
Roofing, ducting, cladding	3003-H14 or 3105-H14
Marine or coastal exposure	5052-H32, 5083-H111 or 5086-H116
Welded structures	5754-H111 or 5052-H32
Machined structural parts	6061-T651 or 6082-T651
Maximum strength	7075-T651 or 2024-T6
Deep drawing, reflectors	1050-H14
Anti-skid flooring	Chequered sheet in 3105 or 8011

Aluminium Sheet - Frequently Asked Questions

Aluminium sheet price depends on the grade, temper, thickness, size and quantity, and moves with the LME aluminium rate. Share your specification and we will send a quotation the same working day.

For general fabrication and signage use 1050, 1100 or 8011. For roofing, ducting and mild forming use 3003 or 3105. For marine and structural work use 5052 or 5083. For machined and load-bearing parts use 6061 or 6082. For aerospace-grade strength use 2024 or 7075.

We stock aluminium sheets from 0.50 mm to 5.00 mm, equivalent to Gauge 25 down to Gauge 8. Anything 6 mm and above is supplied as aluminium plate, up to 200 mm.

Yes. All cutting sizes are available as per customer requirement. Send your drawing or the finished dimensions and we will cut before dispatch.

The most common size is 8 ft × 4 ft (2440 × 1220 mm). We also stock 8×3, 8×5, 12×4, 5×10 and the imported 1250 × 2500 mm size.

Material Test Certificates are available for selected brands and grades on request. Mention MTC in your enquiry so we can confirm availability upfront.

It is purely thickness. Up to about 6 mm the material is called sheet; above 6 mm it is plate. Sheet is used for forming and panelling, plate for machining and structural work.

Yes. The 1000, 5000 and 6000 series anodise particularly well. All grades accept powder coating and PVDF finishes. Tell us the intended finish and we will recommend a suitable grade.

Ready to Order

Send us your specification

Quantity and any cut size required — send it across and we quote the same working day.

Kumar Aluminium

Kumar Aluminium

Our Product Range

Aluminium sheet supplier in mumbai

Need a quotation?

0.50 – 5.00 mm

13+ Grades

11 Brands

Cut to Size

Aluminium Sheets - Overview

Know your grade? Get pricing today.

Aluminium Sheet Grades & Tempers We Stock

1000 series — commercially pure aluminium

3000 series — manganese alloys

5000 series - magnesium alloys (marine grades)

6000 series - heat-treatable structural alloys

Understanding temper codes

Aluminium Sheet Brands Stocked in Mumbai

Standard Aluminium Sheet Sizes

Aluminium Sheet Thickness & Gauge Chart

Applications of Aluminium Sheets

How to Choose the Right Aluminium Sheet

Aluminium Sheet - Frequently Asked Questions

Related Products

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Chequered Sheets

Aluminium Coils

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