3003 Alloy Core 4343 Both Sides Cladding Aluminum Sheet

• Customization: Available
• Color: Plain
• Application: Radiator Brazing
• Model NO.: 1.0mm x 1000mm x 2000mm
• Certification: ISO9001
• Technique: Extruded
• Grade: 3000 Series
• Temper: O - H112
• Surface Treatment: Mill Finish
• Alloy: Alloy
• Transport Package: Export Standard Packing
• Specification: 1000mm x 2000mm x 1.5mm
• Trademark: Tongxin
• Origin: Shandong, China
• HS Code: 7606
• Production Capacity: 2000 Tons Per Month

Product Description

3003 Alloy Core 4343 Both Sides Cladding Aluminum Sheet
Core Alloy: 3003    
Cladding Alloy: 4343 4045 7072 etc.
Thickness: 1.0mm-3.0mm 
Width:700mm-1200mm
Clad Rate: 8%-12% per side or customer requested
Application: the material widely used for manufactuer radiators, condensers, evaporators,heat exchanger, intercoolers, engine oil coolers etc.
Min Order: 3 ton per size as trial 
Delivery Time: within 15-25days after receipt of your deposit 
Packing : export standard wooden box or pallet
Clad Aluminum Alloy Plates, Strips for Brazing, which are widely used in brazed heat exchangers, electronics, automotive engineering, thermal engineering, and machinery engineering and etc.
The normal alloys are 4045/3003, 4343/3003, 4045/3003/4045, 4343/3003/4343, 4343/3003/7072 and etc.
Aluminum alloy composited sheet for radiator fin and plate

	Alloy	Temper	Thickness (mm)	Tolerance (mm)	Clad ratio(%)	Tensile Strength	Yield strength
Fin material	3003	H14	0.06-0.1	+/-0.005	None	150-200	>120
	4343/3003/4343	H14	0.06-0.1	+/-0.005	8-12	150-200	>120
Plate material	4343/3003	O	1.2-3	+/-0.03	5-10	100-150	>45
	4343/3003/7072	O	1.2-3	+/-0.03	5-10	100-150	>45
Note: 4343 can be replaced by 4045, 4047 and so on according to customer's requirements. Alloy, specification and mechanical property can be customized according to different requirements.

Advantages:
Various specifications for fin and plate;
Good mechanical property and surface condition;
Excellent collapse resistance during brazing;
Perfect strength after brazing.

Q: How long is your delivery time?

A: Generally it is 5-7 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us.