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Henan Signi Aluminium Co., Ltd.

Aluminium Strip for Heat Exchangers, Aluminium Strip, Heat Exchangers manufacturer / supplier in China, offering Aluminium Strip for Heat Exchangers, 6061 T651 Aluminium Alloy Plate, 1050/1060/1200 Aluminum Circles for Frypan and so on.

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Aluminium Strip for Heat Exchangers

Purchase Qty.:
2-4 5-9 10+
FOB Unit Price: US $2,350 US $2,330 US $2,310
Purchase Qty. (Tons) FOB Unit Price
2-4 US $2,350
5-9 US $2,330
10+ US $2,310
Get Latest Price
Port: Qingdao, China
Production Capacity: 10500 Mt/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: 4343/3003/ 4045/4047
  • Certification: ASTM, GB, EN
  • Grade: 4000 Series
  • Surface Treatment: Mill Finish
  • Alloy No.: 4343/3003/ 4045/4047
  • Width: 16-1500 mm
  • Applications: Pipe,Cable,Blinds,Transformer,etc
  • Transport Package: Wooden Case
  • Origin: China
  • Application: Heat Sink
  • Technique: Cold Drawn
  • Temper: O - H112
  • Alloy: Alloy
  • Tempers: O,H14,H18,H26
  • Thickness(mm): 0.08~0.12
  • Trademark: signi aluminium
  • Specification: strip
  • HS Code: 76071190
Product Description
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.

AlloyTemper Thickness
Tolerance  (mm)Clad ratio
Mechanical property Application
Tensile strength  Yield strength Elongation
σ b
(MPa )
σ p0.2 
( Mpa )
δ (%)min
3003H140.08~0.12± 0.005None150-200≥ 1201Evaporator fin and plate
3003H260.3~0.35± 0.015None190-220≥ 1608Glass mounting bracket material
3003H140.06~0.1± 0.005None150-200≥ 1201Radiator fin and plate
4343/3003/ 4343H140.06~0.1± 0.0058~12150-200≥ 1201
4343/3003/ 4343H140.08~0.12± 0.0058~12150-200≥ 1201Parallel condenser fin
4343/3003/ 4343H140.1~0.12± 0.0058~12150-200≥ 1201Charge air cooler material
4045/3003/ 4045H140.1~0.12± 0.0058~12150-200≥ 1201
1060O0.35~0.4± 0.02None55-95≥ 1525Air cooling fin material for tubes
1100O0.35~0.4± 0.02None75~105≥ 2525
3003O0.2~0.3± 0.01None100-150≥ 4515Aluminum for heating element
3003H160.5~0.7± 0.02None150-210≥ 1201
4047H180.05~0.1± 0.005None≥ 200≥ 1700.5
4A13H180.05~0.1± 0.005None≥ 190≥ 160.5
4104H180.05~0.1± 0.005None≥ 220≥ 1900.5
(inner fin)
O0.2~0.3± 0.007None100-150≥ 4515Oil cooler
(inner fin)
O0.2~0.3± 0.007None115-165≥ 5015
(external fin)
H140.1~0.15± 0.005None150-200≥ 1201
(inner fin)
O0.2~0.3± 0.007None100-150≥ 4515Engineering machinery
(inner fin)
H120.2~0.3± 0.007None120-160≥ 852
(external fin)
H140.1~0.15± 0.005None150-200≥ 1201
Performance index of plate material
4343/3003O1.2~3± 0.035~10100-150≥ 4525Radiator fin and plate
4343/3003/ 7072O1.2~3± 0.035~10100-150≥ 4525
4343/3003/4343O0.4~0.5± 0.028~12100-150≥ 4527Evaporator fin and plate
4045/3003/4045O0.8~1.2± 0.038~12100-150≥ 4527
4045/3003/ 4045O2~3± 0.058~12100-150≥ 4525Charge air cooler material
4045/3003/ 4045O0.5~0.8± 0.0215~20, 10~15100-150≥ 4525Oil cooler
4104/3003/ 4104O0.5~0.8± 0.0215~20, 10~15100-150≥ 4525
4104/3003/ 4104H140.6~0.8, 1.2~1.5± 0.02,
± 0.03
13~17, 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.
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