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Aluminum Fin Stock

Aluminum Fin Stock
Aluminum Fin Stock
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Product Code : 96
Brand Name : TMA Group
Product Description

Aluminum Fin Stock

The company's Flat Fin stock has proven its mettle in air conditioners, car radiators and heat exchangers, meeting the stringent specifications of several globally competitive companies. With the help of high-quality ingots, state-of-art gauge & shape control and precision slitting, The company manufactures fin stock that has very tight gauge tolerances and excellent slit edges. A tight build-up combined with internal sound metallurgical properties give good draw ability required for all types of fining.

Today, ISO 9002 certified manufacturing facilities and stringent quality checks ensure a world-class range of sheet, extrusion and foil products. With continuous up gradation and improvement of processes that enable it to keep pace with the demands of its ever-growing clientele.

 
Dimensions :-
Parameter Range Tolerance
Thickness (mm) 0.07 to 0.25 Partial anneal - 0.10 to 0.25 +/-0.005 up to 0.12 +/-0.01 for > 0.12
Width(mm) 100 to 1200 +/-0.5 for 100 - 250 +/-1 for >250
Coil I.D(mm) with core 70,76,150,203,300,508  
Coil O.D(mm) 300 to 1350 Partial anneal - 300 to 550
Core plastic/M.S./AL  
  • Flatness Less than 20 I units(typical)
  • Applicable Standards
  • ASTM-B-209M
  • Aluminium Association-Aluminium Standards & Data
Specification :-
Mechanical Properties
Alloy AA Temper % E(min) (50 mm gauge length) UTS(MPa)
Min.
UTS(MPa)
Max.
1050 H19
H26
1
4
130
95
130
1100 O H14
H16
H22
H24
H26
20
3
2
20
8
4
70
105
125
95
110
130
110
140
150
130
145
165
1200 O H14
H16
H22
H24
H26
20
3
2
20
8
4
70
105
125
95
110
130
110
140
150
130
145
165
3003 O H14
H18
20
3
2
95
130
185
130
180
8006 H25 O 8
25
120
100
145
130
8011 O 25 85 115
Chemical Composition :-
Alloy(%) AA1050 AA1100 AA1200 AA3003 AA8006 AA8011
Fe 0.4 0.95 1.0 0.7 1.4-1.6 0.6-1.0
Si 0.25 (Fe+Si) (Fe+Si) 0.6 0.02 0.5-0.9
Mg 0.05 - - - 0.02 0.05
Mn 0.05 0.05 0.05 1.0 - 1.5 0.4-0.5 0.2
Cu 0.05 0.05-0.2 0.05 0.05 -0.2 0.05 0.1
Zn 0.05 0.1 0.1 0.1 0.05 0.1
Ti 0.03 - 0.05 0.1(Ti+Zr) 0.03 0.08
Cr - - - - - 0.05
Each(Others) 0.03 0.05 0.05 0.05 0.05 0.05
Total(Others) - 0.15 0.125 0.15 0.15 0.15
AI 99.5 99 99 Remainder Remainder Remainder
Remarks : Single number indicates maximum content.
Types Of Packaging
On wooden skids in either eye to sky or eye to wall condition, wrapped in HDPE fabric and hardboard, strapped with hoop iron. Moisture protection with silica gel packets, all housed in wooden cages.
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