Aluminium Strip for Heat Exchangers
Signi aluminum manufactures and supplies aluminum finstock that meets the requirements of high quality heat transfer for automotive and housing applications.
Meeting the constantly evolving needs of users and customers is a priority for signi aluminum. The company's investment in research and development seeks to optimize the performance of our foil products as well as our manufacturing processes.
Specification
AlloyTemper Thickness
(mm)Tolerance (mm)Clad ratio
(%) Mechanical property ApplicationTensile strength Yield strength Elongationσ b
(MPa )σ p0.2
( Mpa )δ (%)min3003H140.08~0.12± 0.005None150-200≥ 1201Evaporator fin and plate3003H260.3~0.35± 0.015None190-220≥ 1608Glass mounting bracket material3003H140.06~0.1± 0.005None150-200≥ 1201Radiator fin and plate4343/3003/ 4343H140.06~0.1± 0.0058~12150-200≥ 12014343/3003/ 4343H140.08~0.12± 0.0058~12150-200≥ 1201Parallel condenser fin4343/3003/ 4343H140.1~0.12± 0.0058~12150-200≥ 1201Charge air cooler material4045/3003/ 4045H140.1~0.12± 0.0058~12150-200≥ 12011060O0.35~0.4± 0.02None55-95≥ 1525Air cooling fin material for tubes1100O0.35~0.4± 0.02None75~105≥ 25253003O0.2~0.3± 0.01None100-150≥ 4515Aluminum for heating element3003H160.5~0.7± 0.02None150-210≥ 12014047H180.05~0.1± 0.005None≥ 200≥ 1700.54A13H180.05~0.1± 0.005None≥ 190≥ 160.54104H180.05~0.1± 0.005None≥ 220≥ 1900.53003
(inner fin)O0.2~0.3± 0.007None100-150≥ 4515Oil cooler6951
(inner fin)O0.2~0.3± 0.007None115-165≥ 50153003
(external fin)H140.1~0.15± 0.005None150-200≥ 12013003
(inner fin)O0.2~0.3± 0.007None100-150≥ 4515Engineering machinery3003
(inner fin)H120.2~0.3± 0.007None120-160≥ 8523003
(external fin)H140.1~0.15± 0.005None150-200≥ 1201Performance index of plate material4343/3003O1.2~3± 0.035~10100-150≥ 4525Radiator fin and plate4343/3003/ 7072O1.2~3± 0.035~10100-150≥ 45254343/3003/4343O0.4~0.5± 0.028~12100-150≥ 4527Evaporator fin and plate4045/3003/4045O0.8~1.2± 0.038~12100-150≥ 45274045/3003/ 4045O2~3± 0.058~12100-150≥ 4525Charge air cooler material4045/3003/ 4045O0.5~0.8± 0.0215~20, 10~15100-150≥ 4525Oil cooler4104/3003/ 4104O0.5~0.8± 0.0215~20, 10~15100-150≥ 45254104/3003/ 4104H140.6~0.8, 1.2~1.5± 0.02,
± 0.0313~17, 8~12150-200≥ 1203Engineering machinery
Feature of aluminum strip
The unique properties of aluminum make it an essential material in today's heat exchanger industry.
Aluminum strips for heat exchangers can be readily brazed and combine light weight and strength with good workability. The material's resistance to corrosion, its ability to conduct heat and the fact that it is easily recycled are also key strengths in this application.