Aluminium Strip for Heat Exchangers

• Application: Heat Sink
• Certification: ASTM, GB, EN
• Technique: Cold Drawn
• Grade: 4000 Series
• Temper: O - H112
• Surface Treatment: Mill Finish
• Model NO.: 4343/3003/ 4045/4047
• Alloy: Alloy
• Alloy No.: 4343/3003/ 4045/4047
• Tempers: O,H14,H18,H26
• Width: 16-1500 mm
• Thickness(mm): 0.08~0.12
• Applications: Pipe,Cable,Blinds,Transformer,etc
• Transport Package: Wooden Case
• Specification: strip
• Trademark: signi aluminium
• Origin: China
• HS Code: 76071190
• Production Capacity: 10500 Mt/Month

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.

Specification

Alloy	Temper	Thickness (mm)	Tolerance  (mm)	Clad ratio (%)		Mechanical property			Application
						Tensile strength	Yield strength	Elongation
						σ b (MPa )	σ p0.2  ( Mpa )	δ (%)min
3003	H14	0.08~0.12	± 0.005	None		150-200	≥ 120	1	Evaporator fin and plate
3003	H26	0.3~0.35	± 0.015	None		190-220	≥ 160	8	Glass mounting bracket material
3003	H14	0.06~0.1	± 0.005	None		150-200	≥ 120	1	Radiator fin and plate
4343/3003/ 4343	H14	0.06~0.1	± 0.005	8~12		150-200	≥ 120	1
4343/3003/ 4343	H14	0.08~0.12	± 0.005	8~12		150-200	≥ 120	1	Parallel condenser fin
4343/3003/ 4343	H14	0.1~0.12	± 0.005	8~12		150-200	≥ 120	1	Charge air cooler material
4045/3003/ 4045	H14	0.1~0.12	± 0.005	8~12		150-200	≥ 120	1
1060	O	0.35~0.4	± 0.02	None		55-95	≥ 15	25	Air cooling fin material for tubes
1100	O	0.35~0.4	± 0.02	None		75~105	≥ 25	25
3003	O	0.2~0.3	± 0.01	None		100-150	≥ 45	15	Aluminum for heating element
3003	H16	0.5~0.7	± 0.02	None		150-210	≥ 120	1
4047	H18	0.05~0.1	± 0.005	None		≥ 200	≥ 170	0.5
4A13	H18	0.05~0.1	± 0.005	None		≥ 190	≥ 16	0.5
4104	H18	0.05~0.1	± 0.005	None		≥ 220	≥ 190	0.5
3003 (inner fin)	O	0.2~0.3	± 0.007	None		100-150	≥ 45	15	Oil cooler
6951 (inner fin)	O	0.2~0.3	± 0.007	None		115-165	≥ 50	15
3003 (external fin)	H14	0.1~0.15	± 0.005	None		150-200	≥ 120	1
3003 (inner fin)	O	0.2~0.3	± 0.007	None		100-150	≥ 45	15	Engineering machinery
3003 (inner fin)	H12	0.2~0.3	± 0.007	None		120-160	≥ 85	2
3003 (external fin)	H14	0.1~0.15	± 0.005	None		150-200	≥ 120	1
Performance index of plate material
4343/3003	O	1.2~3	± 0.03		5~10	100-150	≥ 45	25	Radiator fin and plate
4343/3003/ 7072	O	1.2~3	± 0.03		5~10	100-150	≥ 45	25
4343/3003/4343	O	0.4~0.5	± 0.02		8~12	100-150	≥ 45	27	Evaporator fin and plate
4045/3003/4045	O	0.8~1.2	± 0.03		8~12	100-150	≥ 45	27
4045/3003/ 4045	O	2~3	± 0.05		8~12	100-150	≥ 45	25	Charge air cooler material
4045/3003/ 4045	O	0.5~0.8	± 0.02		15~20, 10~15	100-150	≥ 45	25	Oil cooler
4104/3003/ 4104	O	0.5~0.8	± 0.02		15~20, 10~15	100-150	≥ 45	25
4104/3003/ 4104	H14	0.6~0.8, 1.2~1.5	± 0.02, ± 0.03		13~17, 8~12	150-200	≥ 120	3	Engineering 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.