Aluminium Miscellaneous Bar 8011 is a premium-grade material widely used in the production of air-to-air heat exchanger fins. Renowned for its exceptional thermal conductivity, this aluminium alloy offers superior performance in heat transfer applications. Its unique properties, including excellent water wettability, optimal surface roughness, and resistance to frost formation under various psychometric conditions, make it the ideal choice for energy-efficient and durable heat exchanger systems.
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Section |
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Flat Roll |
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Commodity |
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ALUMINIUM MISCELLANEOUS BAR |
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Technique |
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Coil |
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Dimensions
TEMPER |
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Grade ( USA) |
Temper (USA) |
Parameter |
Range |
Standard |
Tolerance |
1050 1050
1050
1070
1070
1070
1200, 1100
1200, 1100
1200, 1100
1200, 1100
3103, 3003
3103, 3003
3103, 3003
3103, 3003v 3105
3105
3105
3105
8011
8011
8011
8011
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O
H14
H18
O
H14
H18
O
H14
H16
H18
O
H14
H16
H18
O
H14
H16
H18
O
H14
H16
H18
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Thickness (mm)
Thickness (mm)
Length (mm)
Diagonal difference |
0.16 - 4.00
500 — 1600
2438 for thickness < 0.7,
3658 max for > 0.7
<=6 when length <=1000
<=8 when length 1000-2000
<=10 when length 2000-3000
<=14 when length > 3000
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914, 1219
2438, 3048 |
or 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
for 2.01 to 4.00 +/-0.12
for 4.01 to 5.99 +/-0.15
+/-3 for width <=1000
+/-4 for width >1000
+/-10 for thickness >1.63
+/-3 for length <=1000
+/-4 for length 1000-2000
+/-5 for length 2000-3000,
+/-7 for length >3000
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• Stucco embossed coils are also available in the thickness range of 0.30 — 1.10 mm. |
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Size |
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As per customer request* |
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Length |
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11000 to 3650mm |
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FINISH |
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Mill Finish |
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PACKAGE |
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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. |
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APPLICATION |
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• Bus cabins and bodies
• Insulation
• Cladding in buildings, aluminium composite panels, false ceilings and panelling (plain or colour-coated coils)
• Electrical busbar ducting, flexibles, transformer strips, etc
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