Aluminum Brazing Sheet

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Aluminum Brazing Material for Heat Exchangers

AluminumSheet

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Our company is committed todeveloping aluminum brazing sheets andexploring solutions which can increase the values of customers’ products.

Application
1. Our range of aluminum brazing sheet is adapted for different kindsof brazing processes, such as Nocolokbrazing and vacuum brazing. Available in bothaluminum sheets and aluminium coils, they can be widely used in theparts of automobile engine and air conditioning system, such asradiator, condenser, evaporator, charge air cooler, oil cooler and fan heater.
2. The brazingmaterial is also suitable formicro-channel heat exchanger, water heater and PTC heating unit of homeappliances.
3. In industrial field, our aluminum brazing sheet can be applied to thecooling system of thermal power station, engineering machinery and gasseparation equipment.

Due to its stable clad ratio, reliable mechanical property and excellentcorrosion resistance, our aluminumclad material has a good reputation among customers.

Our company has specially designed many new aluminumbrazing sheets for heat exchangers to meet the technical requirements ofdifferent customers. According to different application demands, we havedeveloped the aluminum alloy sheet material for radiator, sagging resistance brazing aluminum alloy for finand high-strength ageing-strength brazing aluminum alloy for main plate.

Standard CoreAlloy & Brazing Alloy

Core Alloy	Brazing Technique	Application	Property
AA3003	CAB,VB	Plate	Average strength
YB304	CAB	Fin	High strength
YB307	CAB	Plate	High strength
YB308	CAB	Plate	High strength, long lifespan alloy
YB309	CAB	Plate	High strength, long lifespan alloy
YB311	CAB	Radiator tube	High strength, long lifespan alloy
YB508	CAB	Radiator tube	High strength, long lifespan alloy
AA6951	VB	Oil cooler plate	High strength
AA6060	VB	Oil cooler plate	High strength
AA6063	VB	Oil cooler plate	High strength
(1) CAB brazing alloy: AA4343, AA4045, AA4343 1%Zn, AA4045 1%Zn. (2) VB brazing alloy: AA4004, AA4104.

Remark: CAB refersbrazing process of controlled atmosphere which using Nocolok flux; VB refers to the vacuum brazingprocess; AA refers to the American standards alloy code; YB refers to Yinbang developed alloy code.

Specification

	Aluminum Brazing Sheet in Coils	Aluminum Brazing Sheets
Thickness	0.06 up to 3.0mm	0.4 up to 4.0mm
Width	12 up to 1300mm	450 up to 1300mm
Length		Max. 6000mm
Tolerance standard	Conforming to DIN, EN, ASME standards
Inner diameter	100, 200, 250, 300, 400, 500mm
Outer diameter	1700mm
Surface	Mill finish
Cladding	one-side; double-side; multi-layer cladding
Cladding thickness	4℅ - 30℅
Cladding thickness tolerance	Cladding thickness of 4℅ -6℅ : /-1.5℅
	Cladding thickness of 6℅ -12℅ : /-2℅
	Cladding thickness of 12℅ -16℅ : /-2.5℅
	Cladding thickness of 16℅ -20℅ : /-3℅
	Cladding thickness of 20℅ -30℅ : /-4℅
Marking	Ink marking

In order to facilitate your purchasing, we prepare you some forms showing theinformation of aluminum brazing sheetssuitable for different applications. You can download the forms by yourself orcontact our salesmen to learn about the detailed information.

： Materialsfor radiator         _Materials forRadiator1.pdf
：Materials for laminatedevaporator _Materials for Laminated Evaporator1.pdf
(PFC)：Materials for Condenser      _Materials for PFC1.pdf
：Materialsfor Charge Air Cooler _Materials for CAC1.pdf
：Material for oilcooler       _Materialfor Oil Cooler1.pdf
：Materialsfor air cooler of power station    _Materialsfor Air Cooler of the Power Station1.pdf

Material forFin-Plate type heat exchanger _Materialfor Fin-Plate type heatexchanger1.pdf