ALUMINIUM
At Virgolam, we offer quality, design, systems and environmental commitment with our range of aluminium products. We are a renowned Aluminium plate manufacturer and other aluminium products with customers all across the globe. Our wide range of aluminium products includes Rolled Sheets, Rolled Coils, Building Sheets, Closure Stock, Chequered Plates and Caul Board Sheet. Each product is packed meticulously and has quite versatile applications. They can be used from commercial purpose and indoor, outdoor application to, false ceiling, roof-on-roof roofing, bus flooring, cabins etc.
Packing
Cold rolled sheets are wrapped in HDPE and placed on wooden pallets which have runners along and across the length of the sheet. An angle board is attached to the edges for edge protection, plyboard is placed on the top and bottom of the stack and the package is strapped with hoop iron straps. Silica gel packets are used for moisture protection.
Applicable Standards
ASTM – B -209M, Aluminium association – aluminium standards and data, Bureau of Indian Standards.
Applications
- Commercial
- Industrial engineering
- Transport - road, rail
- Building and construction
- Fan blades
- Electrical engineering
- Home Appliances
Dimensions | |||
---|---|---|---|
Parameter | Range | Standard | Tolerance |
for 0.16 to 0.29+/-0.01 | |||
for 0.30 to 0.71 +/-0.05 | |||
for 0.72 to 1.40 +/-0.08 | |||
for 1.41 to 2.00 +/-0.11 | |||
Thickness (mm) | 0.65-3.22 | - | for 2.01 to 3.00 +/-0.12 |
+/-3 for width < - 1000 | |||
+/-4 for width > 1000 | |||
Width (mm) | 610-1450 | 915, 1220 | +3/- for thickness > 1.63 |
+4/- for length < = 1000 | |||
24400 for thickness <0.7, | +/-5 for length 2000-3000 | ||
Length (mm) | 3658 max for >0.7 | 2440, 3048 | +/- for length > -3000 |
Interleaved sheets can be supplied in >0.65mm with polythene or self-adhesive film. Stucco embossed coils are also available in the thickness range of 0.80-0.91mm |
MECHANICAL PROPERTIES | |||||||
---|---|---|---|---|---|---|---|
UTS(mpa) | %E (min)(50mm gauge length) | ||||||
Alloy (AA) | Temper | Min | Max | 0.5-0.8mm | 0.81-1.3mm | 1.30-2.6mm | 2.61-3.00mm |
1200, 1100 | 0 | 70 | 110 | 20 | 25 | 29 | 30 |
1200, 1100 | H14 | 105 | 140 | 3 | 4 | 5 | 5 |
1200, 1100 | H16 | 125 | 150 | 2 | 3 | 4 | 4 |
3103, 3003 | 0 | 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 |
3105 | 0 | 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 |
8011 | 0 | 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 |
Chemical Composition | |||||||
---|---|---|---|---|---|---|---|
Alloy (%) | AA 1050 | AA 1100 | AA 1200 | AA 3003 | AA 3103 | AA 3105 | AA 8011 |
Fe | 0.40 | 0.95 | 1.00 | 0.70 | 0.70 | 0.70 | 0.60-1.00 |
Si | 0.25 | (Fe+Si) | (Fe+Si) | 0.60 | 0.50 | 0.6 | 0.50-0.90 |
Mg | 0.05 | - | - | - | 0.30 | 0.20 -0.80 | 0.05 |
Mn | 0.05 | 0.05 | 0.05 | 1.0-1.50 | 0.9 - 1.50 | 0.30 -0.80 | 0.20 |
Cu | 0.05 | 0.05 - 0.20 | 0.05 | 0.05 - 0.20 | 0.10 | 0.30 | 0.10 |
Zn | 0.05 | 0.10 | 0.10 | 0.10 | 0.20 | 0.25 | 0.20 |
Ti | 0.30 | - | 0.05 | 0.1(Ti+Zn) | 0.1(Ti+Zn) | 0.10 | 0.08 |
Cr | - | - | - | 0.10 | 0.10 | 0.05 | |
Each (others) | 0.03 | 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 |
Al | 99.50 | 99 | 99 | Reminder | Reminder | Reminder | Reminder |
Packing
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.
Applications
- Commercial Use
- General Engineering Applications
- Bus cabins and bodies
- Insulation
- Cladding in buildings false ceilings and paneling (mill finish coils)
- Electrical busbar ducting, transformer strips, etc.
Dimensions | |||||
---|---|---|---|---|---|
Parameter | Range | Standard | Tolerance | ||
for 0.15 to 0.29 +/-0.01 | |||||
for 0.30 to 0.71 +/-O.05 | |||||
for 0.72 to 1.40 +/-O.08 | |||||
for 1.41 to 2.00 +/-0.11 | |||||
Thickness (mm) | 0.15 - 3.00 | - | for 2.01 to 3.00 +/-0.12 | ||
Width (mm) | 305-1450 | 915, 1220, 1250 | Slit coil: +2.-0 | ||
I.D (mm) | 508,200 | - | - | ||
Coil Weight | 2.5 MT max | 250Kgs, 500Kgs, 1MT | - | ||
Stucco embossed coils are also available in the thickness range of 0.80-0.91mm |
MECHANICAL PROPERTIES | |||||||
---|---|---|---|---|---|---|---|
UTS(mpa) | %E (min)(50mm gauge length) | ||||||
Alloy (AA) | Temper | Min | Max | 0.50-0.80mm | 0.80-1.30mm | 1.30-2.60mm | 2.60-3.00mm |
1050 | 0 | 55 | 95 | 22 | 25 | 29 | 30 |
1050 | H14 | 95 | 125 | 4 | 5 | 6 | 6 |
1050 | H18 | 125 | - | 3 | 3 | 4 | 4 |
1200, 1100 | 0 | 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 | 0 | 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 |
Chemical Composition | ||||||
---|---|---|---|---|---|---|
Alloy (%) | AA 1050 | AA 1200 | AA 3003 | AA 3103 | AA 3105 | AA 8011 |
Fe | 0.40 | 1.00 | 0.70 | 0.70 | 0.70 | 0.60-1.00 |
Si | 0.25 | (Fe+Si) | 0.60 | 0.50 | 0.6 | 0.50-0.90 |
Mg | - | - | - | 0.30 | 0.20 -0.80 | 0.05 |
Mn | 0.05 | 0.05 | 1.0-1.50 | 0.9 - 1.50 | 0.30 -0.80 | 0.20 |
Cu | 0.05 | 0.05 | 0.05 - 0.20 | 0.10 | 0.30 | 0.10 |
Zn | 0.05 | 0.10 | 0.10 | 0.20 | 0.25 | 0.20 |
Ti | 0.30 | 0.05 | 0.1(Ti+Zr) | 0.1(Ti+Zr) | 0.10 | 0.08 |
Cr | - | - | - | 0.10 | 0.10 | 0.05 |
Each (others) | 0.03 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
Total (others) | - | 0.125 | 0.15 | 0.15 | 0.15 | 0.15 |
Al | 99.50 | 99 | Reminder | Reminder | Reminder | Reminder |
Single number indicates maximum content |
LENGTH
We can provide up to 6000 mm maximum. Other lengths may be provided on request.
FINISH
We provide roofing sheets in Mill finish only.
Applications
- Cladding for roofs and walls
- Industrial buildings, warehouses, aircraft hangers
- Indoor and outdoor stadiums
- Insulation and protection of fuel storage tanks and industrial boilers
- Wall panels for high-rise buildings
- Residential roofing
- Roof-on-roof roofing
- Exhibition pavilions
- Poultry farms
- False ceilings
Physical Properties | |||||||
---|---|---|---|---|---|---|---|
UTS(mpa) | |||||||
Alloy (AA) | Temper | MIN | MAX | Yield stress (0.2% proof stress) | Elongation % | ||
3003 | H18 | 170 | - | 165 | 1 | ||
3005 | H18 | 190 | - | 165 | 1 | ||
8011 | H18 | 175 | - | 165 | 2 |
Width | |||||||
---|---|---|---|---|---|---|---|
Circular Corrugated | Overall | Effective | |||||
Type-l | 914 | 760 | |||||
Type-Il | 1200 | 988 | |||||
Type-III | 1250 | 1064 |
Chemical Composition | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Alloy (AA) | AI | Cu | Mg | Si | Fe | Mn | Zn | Ti | Cr | Remarks |
0.60 | 0.60 | |||||||||
- | - | |||||||||
8011 | Remainder | 0.20 | 0.10 | 0.95 | 0.95 | 0.10 | 0.20 | 0.20 | 0.20 | - |
0.80 | ||||||||||
- | ||||||||||
3003 | Remainder | 0.10 | 0.10 | 0.60 | 0.70 | 1.20 | 0.20 | 0.20 | - | - |
0.20 | ||||||||||
- | 0.2 - | |||||||||
3105 | Remainder | 0.30 | 0.80 | 0.60 | 0.70 | 0.8 | 0.40 | 0.10 | 0.20 | - |
Other Typical Properties | |||||||
---|---|---|---|---|---|---|---|
Circular corrugated sheet | Industrial troughed sheets | ||||||
0.30 - 1.00 mm | 0.40 - 1.00 mm |
Packing
Sheet: Sheets are placed in wooden boxes on wooden skids with runners along the length of the sheet. They are wrapped in HDPE with hardboard on top and bottom of the stack. Hoop iron strapping runs along the length of the sheets. Silica gel packets are put in the boxes for moisture protection
Alternatively, they are wrapped in a poly-laminated gunny or polythene, strapped with a hoop iron strap and clip and placed on a wooden pallet. Edge guards are used to protect the sheets.
Coil: Coil is placed on wooden pallets in either eye-to-sky or eye-to-wall condition, wrapped in HDPE fabric and hardboard, and strapped with hoop iron. Silica gel packets are used for moisture protection.
Applications
- Pilfer-proof caps
- Vial seals
Alloy | |
---|---|
Alloy (%) | AA 8011 |
Fe | 0.6 - 1.0 |
Si | 0.5 - 0.9 |
Mg | 0.05 |
Mn | 0.20 |
Cu | 0.10 |
Zn | 0.10 |
Ti | 0.08 |
Cr | 0.05 |
Each (others) | 0.05 |
Total (others) | 0.15 |
Al | Remainder |
MECHANICAL PROPERTIES | |||||||
---|---|---|---|---|---|---|---|
UTS(mpa) | |||||||
Alloy (AA) | Temper | MIN | MAX | %E(min) (at 50mm gauge length) | |||
8011 | O | 8.5 | 12 | 15 | |||
H14 | 125 | 170 | 1 | ||||
H24 | 125 | 160 | 1 |
Dimensions Parameter | |||||||
---|---|---|---|---|---|---|---|
Dimensions Parameter | Range | Standard | Tolerance | ||||
Thickness (mm) | 0.14 0.25 | 0.18, 0.20 | +0.005/-0.01 | ||||
Width (mm) | 610 - 1425 | 870 | +2,-0 | ||||
Length (mm) | 400 - 1000 | - | +2,-0 | ||||
Coil sizes (mm) | ID: 200, 508 | - | - | ||||
Coil density (kg/mm) | 1.5 max | - | - | ||||
Offer for thickness and width outside request the range may be quoted on specific request |
Packing
Virgo’s Chequered sheets are packed with a poly-laminated gunny, hardboard, strapped with hoop iron and clip, and placed on a pallet.
Applications
- Flooring for Buses
- Decorative applications like interior paneling for trucks
- Cabins etc.
Alloy | |
---|---|
Alloy (%) | 3105 |
Fe | 0.70 |
Si | 0.60 |
Mg | 0.20 - 0.80 |
Mn | 0.30 - 0.80 |
Cu | 0.3 |
Zn | 0.25 |
Ti | 0.10 |
Cr | 0.10 |
Each (others) | 0.05 |
Total (others) | 0.15 |
Al | Remainder |
Mechanical Properties | |
---|---|
Alloy (AA) | Temper |
3105 | F (As rolled) |
Dimensions | |||
---|---|---|---|
Parameter | Range | Standard | Tolerance |
Thickness (mm) | 0.45 - 3.00 mm (Base thickness) | - | +/-5% |
813, 915 | +/-3 for width < 1000 | ||
Width (mm) | 813 - 1220 | 1220 | +/-4 for width > 1000 |
+/-3 for width < 1000 | |||
+/-4 for width 1000 - 2000 | |||
+/-5 for width 2000 - 3000 | |||
4270 max | +/-7 for width -3000 | ||
3105 | < = 8 when length 1000 - 2000 | ||
<= 10 when length 2000 - 3000 | |||
Length (mm) | <= 14 when length > 3000 | 2438, 3660,4270 |
Packing
Virgo’s Caul Board sheets are packed with a masking film, hardboard, strapped with hoop iron and clip, and placed on a pallet.
Quality System Certification
We are ISO: 9001 and 14001 certified Company.
Quality Assurance
VIRGO’s laboratory is equipped with latest technology analyzing equipment’s.
Applications
- For Plywood
- For Laminate Industry
Alloy | |
---|---|
Alloy (%) | 3105 |
Fe | 0.70 |
Si | 0.60 |
Mg | 0.20 - 0.80 |
Mn | 0.30 - 0.80 |
Cu | 0.3 |
Zn | 0.25 |
Ti | 0.10 |
Cr | 0.10 |
Each (others) | 0.05 |
Total (others) | 0.15 |
Al | Remainder |
Mechanical Properties | |
---|---|
Alloy (AA) | Temper |
3105 | F (As rolled) |
Dimensions | |||
---|---|---|---|
Parameter | Range | Standard | Tolerance |
Thickness (mm) | 2.50 mm | - | +*-5% |
Width (mm) | 1321 | 1321 | +/-4 for widgh: 1000 |
+/-5 for width 2000-3000 | |||
2540 | |||
Length (mm) | ==10 when length 2000-3000 | 2032, 2540 |