Brazing Aluminum Alloy Strip Used for Ad Brazing/Heat Exchanger

China Brazing Aluminum Alloy Strip Used for Ad Brazing/Heat Exchanger, Find details about China Brazing Aluminum Strip, Brazing Aluminum Alloy Strip from Brazing Aluminum Alloy Strip Used for Ad Brazing/Heat Exchanger

Basic Info.

Model NO.

4343/3003/4343

Clad Rate

4-30%

150,200,250,300,400,500mm

1000-2000mm

Trademark

Signi Aluminium

Transport Package

Wooden Pallet

Specification

strip

Origin

Henan China

HS Code

760700900

Model NO.

4343/3003/4343

Clad Rate

4-30%

150,200,250,300,400,500mm

1000-2000mm

Trademark

Signi Aluminium

Transport Package

Wooden Pallet

Specification

strip

Origin

Henan China

HS Code

760700900

Product Desciption

Brazing Aluminum Alloy strip used for AD brazing/heat exchanger

The Signi's brazing aluminum strip can be used in various types of exchanger, with good performance for the follow-up product processing (fin forming, brazing) , it has the good stability in brazing process, and can be used for big machining windows. After the brazing, the coarser grain is formed, with high strength, excellent anti-collapse performance advantages.

The coarse grains is formed after the brazing, it can significantly improve the anti-collapse performance, and for the clad fin material, it can reduce the penetration of the clad to the core, in the entire brazing process to keep the shape , forming a good weld.

Brazing Aluminum Alloy Strip Used for Ad Brazing/Heat Exchanger

Mechanical Properties
State and performance before brazing

Product	Temper	Rp0.2(Mpa)	Rm(Mpa)	A50mm(%)
3003	H16	>150	180-220	>0.5
4343/3003/4343	H16	>160	180-220	>0.5
4343/3103/4343	H24	>140	160-200	>3

Post brazing performance

Product	Rp0.2(Mpa)	Rm(Mpa)	Sag*(mm)
3003	67	122	25
4343/3003/4343	70	163	30
4343/3103/4343	69	162	18

Remark: Thickness: 0.008mm, Width: 15mm

Process capability

Width	8-1400mm	Coil diameter, OD	2000mm
Thickness	0.04-4.0mm	Inner diameter, ID	150,200,250,300,400,500mm
Clad rate	4-20%	Max. Coil weight	9000kg

Inventory

Product	Thickness(mm)	Width (mm)	Temper	Rp0.2 (Mpa) Min.	Rm (Mpa)		A50(%) Min.		Remark
Clad fin material (condenser&different use)
Two side 10% 4343	0.06-0.2	8-300	H14	140		160-200	1	good resistance to collapse clad fin material
Core 3003			H16	160		180-220	0.5
Two side 10% 4045	0.06-0.2	8-300	H14	125		145-185	1	good resistance to collapse high fluidity clad fin material
Core 3003			H16	160		160-200	0.5
Two side 10% 4343	0.04-0.2	8-300	H14	140		160-200	3	High resistance to collapse clad fin material
Core 3103			H16	160		180-220	0.5
Unclad fin material (Intercooler, evaporator, oil cooler & different use)
3003	0.05-0.2	8-300	H16	160		180-220	0.5	High resistance to collapse unclad fin material
3003	0.04-0.2	8-300	H16	160		165-205	0.5	High resistance to collapse unclad fin material
3103	0.04-0.2	8-300	H16	185		195-235	1.5	High resistance to collapse unclad fin material

Application
the brazing aluminum strip is used for air condition condenser, fin material, evaporator, tube material, etc

Brazing Aluminum Alloy Strip Used for Ad Brazing/Heat Exchanger