8011 Aluminum Alloy Fin Stock
Author: Time:2023-05-17
Alloy: 8011Temper: O, H22, H24, H26
8011 aluminum alloy fin stock is one of the main members of air conditioner, and it is necessary to improve its mechanical strength and thermal conductivity so as to reduce its thickness. Our 8011 aluminum fin stock thickness could be made minimum to 0.1mm with good tensile strength and thermal conductivity.
Aluminum Foil Fin Stock application :
For air conditioner, refrigerator condenser and evaporator fins production coated aluminum foil/ fin stock is mainly used for the fins production of heat exchanger, such as air conditioner condenser & evaporator, no frost evaporator/fin type evaporator of refrigerator, commercial refrigerator condenser & evaporator, car air conditioner condenser & evaporator etc.
Specs of 8011 Aluminum Foil Fin Stock
Normal Hydrophilic aluminum foil (Blue)
High Corrosion of Hydrophilic aluminum foil( Golden) :
| Alloy Temper | 1100 | 1200 | 8011 | 3102 | 1100 | 3003 | 1300 | ||
|---|---|---|---|---|---|---|---|---|---|
|
Chemical Composition (%) |
Cr | <0.05 | Si+Fe: 0.95 |
Si: 0.6 Fe: 0.7 |
|||||
| Zn | <0.10 | <0.10 | <0.10 | 0.1 | Cu: 0.05--0.2mm | Cu: 0.05--0.20 | 0.1 | ||
| Ti | <0.05 | <0.08 | 0.06 | Mn: 0.05 | Mn: 1.0--1.5 | 0.1 | |||
| Mg | 0.05 | <0.05 | <0.05 | Zn:0.1 | --- | 0.05 | |||
| Other | Single | <0.05 | 0.05 | <0.05 | |||||
| Total | <0.15 | <0.15 | <0.15 | 0.15 | <0.15 | <0.15 | <0.15 | ||
| Al | ≥99.0 | ≥99.0 | Remainder | ≥99.0 | ≥99.0 | Remainder | ≥99.0 | ||
Specs of 8011 Aluminum Foil Fin Stock
| Specs(mm) | Tolerance(mm) | Remark | |
| Thickness | 0.105/0.115 | +0-0.004 | |
| Thickness | 0.095, 0.125 | ±0.003 | |
| Width |
355,390,405,465, 470,540,695,925, 1066,416,490,902, 1070 |
±1.0 | |
| Surface Roughness | 0.3--0.5um | ±2 | |
| Inner Diameter | 152 | ||
| Outer Diameter | 800--1100 |
(Suitable for: 540mm, 695mm, 902mm, 925mm,1066mm, 1070mm) |
Coil weight less than 2 tonne |
| 700--1000 |
(Suitable for: 355mm,390mm, 405mm,465mm,470mm) |
Coil weight less than 2 tonne |
| Alloy | Temper |
Tension Strength (MPa) |
Elongation(%) | Thickness tolerance | Width Tolerance | Cupping Value |
|---|---|---|---|---|---|---|
| 8011 | H22 | 110-120 | ≥20％ | ±3％ | ±1mm | ≥6 |
| 8011 | H24 | 120-130 | ≥18％ | ±3％ | ±1mm | ≥6 |
| 1100 | O | 75-105 | ≥15％ | ±3％ | ±1mm | ≥6 |
| 3102 | H26 | 130-140 | ≥15％ | ±3％ | ±1mm | ≥5.5 |
| 3003 | O | 95-140 | ≥15％ | ±3％ | ±1mm | ≥6 |
Normal Hydrophilic aluminum foil (Blue)
| Coated Laquer |
Single Side Film Thickness |
Hydrophilic Film Thickness of Single Side |
Anticorrosive Coating |
Hydrophilic Angle |
Alkali Resistance |
|---|---|---|---|---|---|
| Hui Gu | 0.8-1.4ｕm | 0.14-0.27ｕm | 0.66-1.13ｕm | ≤10° |
10％nNaOH 20minutes at 25℃ |
High Corrosion of Hydrophilic aluminum foil( Golden) :
| Coated Laquer |
Single Side Film Thickness |
Hydrophilic Film Thickness of Single Side |
Anticorrosive Coating |
Hydrophilic Angle |
Alkali Resistance |
|---|---|---|---|---|---|
| Hui Gu | 1.27-1.86ｕm | 0.14-0.27ｕm | 1.13-1.59ｕm | ≤10° |
10％nNaOH 20minutes at 25℃ |
