Aluminium Coil

Aluminum coils can be produced from aluminum ingots or other forms of raw aluminum (called cold rolling or direct casting) or from a smelting process directly through rolling (called continuous casting). These sheets of rolled aluminum are then rolled up, or coiled, around a core. Our aluminum coils are precision-finished to match international standards. They have good shape, high tolerance, versatility, and blemish-free surfaces. They are used in commercial and general engineering applications such as bus bodies, cladding, and fan blades. The company meets the demands of its ever-growing clientele with continuous upgrades and process improvements.

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Leading Aluminium Coil Supplier in India

Looking for a legit Aluminium Coil Supplier in India? Santhana Lakshmi Metals is your trusted source, leading the pack among Aluminium Coil Manufacturers in India. We bring the heat with top-tier aluminium coils that are durable, corrosion-resistant, and packed with superior conductivity. Whether you need alloyed, pure, or tempered coils, we've got you covered with a range that’s perfect for industries like automotive, construction, electrical, and packaging. We're all about delivering custom solutions that fit your vibe, backed by reliable service and prices that won’t break the bank. When it comes to aluminium coils in India, Santhana Lakshmi Metals is the real deal.

Leading the Charge in Sustainable Aluminium Production

Beyond the metal, we're all about shaping a future where sustainability and top-notch quality lead the way. As a leading Aluminium Coil Supplier in India, Santhana Lakshmi Metals is flipping the script on eco-friendly practices in aluminium coil production. We’re committed to cutting-edge methods that reduce energy consumption and minimize waste. Our process is powered by green energy sources like solar and wind, and we focus on recycling aluminium to maintain a circular approach. With our zero-waste mindset and transparent practices, we're not just producing premium coils—we're making a real impact on the planet. Choose us and join the movement towards a greener, smarter future.

Why Our Aluminium Coils Stand Out?

Check out why Santhana Lakshmi Metals, a top-tier Aluminium Coil Manufacturer in India, is your ultimate pick for industries nationwide. Our coils are crafted for next-level durability and peak performance, thanks to cutting-edge production tech and top-notch quality control. Whether you're tackling heavy-duty projects or fine-tuning intricate components, our products deliver game-changing reliability and efficiency. We offer customization options to ensure our coils fit your project like a glove. Experience the difference with our high-quality aluminium coils, engineered to surpass industry standards and help you crush your goals with style.

Technique	ROLLING
STANDARD	ASTM-B-209M , EN573 AND THE ALUMINIUM ASSOCIATION
Dimensions	Parameter
	Thickness (mm)
	Width (mm)
	Length (mm) MAX
	COIL OD
	CORE ID
	BUNDLE WEIGHT
PACKAGE	The coils are packed in eye-to-sky or eye-to-wall position, wrapped in HDPE and hardboard, strapped with hoop iron and placed on wooden pallets. Moisture protection is provided by silica gel packets.
APPLICATION	Bus cabins and bodies \| Insulation \| Cladding in buildings \| aluminium composite panels \|false ceiling \| panelling (plain or colour-coated coils) \| Electrical busbar ducting, flexibles, transformer strips, etc

CHEMICAL COMPOSITION
Alloy (%)	AA 1050	AA 1100	AA 1200	AA 3003	AA 3004	AA 3103	AA 3105	AA 5005	AA 5052	AA 5251	AA 8011
Fe	0.4	0.90 (Si+Fe)	1 (Si+Fe)	0.7	0.7	0.7	0.7	0.7	0.4	0.5	0.60 — 1.00
Si	0.25	0.90 (Si+Fe)	1 (Si+Fe)	0.6	0.3	0.5	0.6	0.3	0.25	0.4	0.50 — 0.90
Mg	-	-	-	-	0.80 — 1.30	0.3	0.20 — 0.80	0.50 — 1.10	2.20 — 2.80	1.80 — 2.40	0.05
Mn	0.05	0.05	0.05	1.0 — 1.50	1.00 — 1.50	0.9 — 1.50	0.30 — 0.80	0.2	0.1	0.10 — 0.50	0.2
Cu	0.05	0.05 - 0.20	0.05	0.05 — 0.20	0.25	0.1	0.3	0.2	0.1	0.15	0.1
Zn	0.05	0.10	0.1	0.1	0.25	0.2	0.25	0.25	0.1	0.15	0.2
Ti	0.03	-	0.05	0.1 (Ti + Zr)	-	0.1 (Ti + Zr)	0.1	-	-	0.15	0.08
Cr	-	-	-	-	-	0.1	0.1	0.1	0.15 — 0.35	0.15	0.05
Each (others)	0.03	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05
Total (others)	-	0.15	0.125	0.15	0.15	0.15	0.15	0.15	0.15	0.15	0.15
Al	99.5	99	99	Remainder	Remainder	Remainder	Remainder	Remainder	Remainder	Remainder	98
SINGLE NUMBER INDICATES MAXIMUM CONTENT

Alloy Equivalents
Alloy (%)	INDIA (IS)	UK (BS)	USA (AA)	CANADA (AICAN)	GERMANY (DIN)	ASTM	JAPAN (JIS)	FRANCE (AFNOR)	RUSSIA
AA 1050	19500	E1B	1050 OR 1060	IS	Al 99.5	99.6 A	Al-1	A-5	-
AA 1100	19000	E1C	1100	2S	AL 99.0	99.0 A	AL-3	A-4	A-2
AA 1200
AA 3003
AA 3004
AA 3103	-	NE-3	3103	3S	Al Mn	-	-	3103	-
AA 3105
AA 5005
AA 5052	52000	NE-4	5052	M57S	AlMg2	GR 20A	A2-Si	A-G3	AM
AA 5251
AA 8011

Mechanical Properties
Alloy (AA)	Temper	UTS (mpa)		%E (min)
		Min	Max	(50mm gauge length)
		Min	Max	0.50 — 0.80 mm	0.80 — 1.30 mm	1.30 — 2.60mm	2.60 — 4.00 mm
1050	O	55	95	22	25	29	30
1050	H14	95	125	4	5	6	6
1050	H18	125	-	3	3	4	4
1070	O	-	95	27	27	29	34
1070	H14	95	120	4	5	6	7
1070	H18	120	-	3	3	4	4
1200, 1100	O	70	110	20	25	29	30
1200, 1100	H14	105	140	3	4	5	5
1200, 1100	H16	125	150	2	3	4	4
1200, 1100	H18	140	-	2	2	3	3
3103, 3003	O	90	130	20	23	24	24
3103, 3003	H14	130	180	3	4	5	5
3103, 3003	H16	150	195	2	3	4	4
3103, 3003	H18	170	-	2	2	3	3
3004	O	150	200	10
3004	H32	193	240	1
3004	H34	220	260	1
3004	H36	240	280	1
3004	H38	260	-	1
3105	O	95	145	14	14	15	16
3105	H14	150	200	4	4	5	5
3105	H16	175	215	2	2	3	4
3105	H18	195	-	1	1	1	2
5005	O	103	144	12
5005	H32	117	158	3
5005	H34	137	180	2
5005	H36	158	200	1
5005	H38	180	-	1
5052	O	170	210	14
5052	H32	210	260	4
5052	H34	230	280	3
5052	H36	255	300	2
5052	H38	268	-	2
5251	O	160	200	13
5251	H32	190	230	3
5251	H34	210	250	3
5251	H36	230	270	3
5251	H38	255	-	2
8011	O	85	120	20	23	25	30
8011	H14	125	160	3	4	5	5
8011	H16	150	180	2	3	4	4
8011	H18	175	-	2	2	3	3