4343 / 3003 / 7072 Aluminium Strip for Radiator / Condenser / Fin Stock

• Application: Radiator / Condenser / Charge Air Cooler
• Certification: ASTM, GB, EN
• Technique: Hot Rolled
• Grade: 4000 Series
• Temper: O - H112
• Surface Treatment: Mill Finish
• Model NO.: 4343 / 3003 / 7072
• Alloy: Alloy
• Alloy No.: 4343/3003/7072
• Tempers: H14, H16
• Thickness: 0.3-1 mm
• Length: 1000 _ 10000mm
• Width: 500 _ 2700mm
• Brand Name: Signi Aluminium
• Place of Origin: Zhengzhou China (Mainland)
• Port of Loading: Qingdao,Shanghai
• Transport Package: Wooden Pallet
• Specification: strip
• Trademark: Signi aluminum
• Origin: Henan China
• HS Code: 76061190
• Production Capacity: 50000mt/Year

Product Description

4343 / 3003 / 7072  aluminium strip for radiator / condenser / fin stock

*Various specifications for fin and plate
*Good mechanical property and surface condition
*Excellent collapse resistance during brazing
*Perfect strength after brazing
 




 

Performance index of radiator fin material
Alloy	Temper	Thickness (mm)	Tolerance (mm)	Clad rate(%)	Mechanical property
					Tensile Strength (MPa)	Yield Strength (MPa)		Elongation Min.(%)
3003	H14	0.06~0.1	±0.005	None	150~200	≥120		1
SA-2	H14	0.06~0.1	±0.005	None	180~220	≥150		0.5
4343/3003/4343	H14	0.06~8.3	±0.005	8~12	150~200	≥120		1
4343/SA-2/4343	H14	0.06~8.3	±0.005	8~12	150~200	≥120		1
Performance index of radiator board material
Alloy	Temper	Thickness (mm)	Tolerance (mm)	Clad rate(%)	Mechanical property
					Tensile Strength (MPa)	Yield Strength (MPa)		Elongation Min.(%)
4343/3003	O	1.2~3	±0.03	5~10	100~150	≥45	25
4343/3003/7072	O	1.2~8.3	±0.03	5~10	100~150	≥45	25
4343/SA-5	O	1.2~3	±0.03	5~10	110~160	≥50	25
4343/SA-5/7072	O	1.2~8.3	±0.03	5~10	110~160	≥50	25
4343/SA-10	O	1.2~3	±0.03	5~10	120~170	≥55	25
4343/SA-10/7072	O	1.2~8.3	±0.03	5~10	120~170	≥55	25
*4343 can be replaced by 4045/4047 etc, according to customer's requirement. *Alloy,specification and mechanical property can be customized according to different requirement.