1.5mm Thick Compound Color Coated Aluminium Sheet For Automotive Applications

Name: 1.5mm Thick Compound Color Coated Aluminium Sheet For Automotive Applications
Brand: Trumony Aluminum Limited
SKU: TR-4343/3003/7072
Availability: InStock

Basic Properties

Place of Origin: China

Brand Name: Trumony

Certification: TS16949-2008

Model Number: TR-4343/3003/7072

Trading Properties

Minimum Order Quantity: 5 metric tons

Price: negotiation

Payment Terms: L/C, T/T

Supply Ability: 100,000 mt per year

aluminium discs circles

Specifications

Core Alloy:	3003	Cladding Materials one side:	4343
Cladding Materials another side:	7072	Temper:	HO
Thickness:	1.5mm
High Light:	aluminium sheet metal , aluminium composite sheet

Product Description

Aluminium brazing material production

Complex assemblies can be turned into single unit by just one pass through a brazing furnace & period; Aluminium brazing facilitates the joining of parts with a near-eutectic Ai-Si filler alloy, the liquid temperature which is about 50C lower than that of the core & period; In serial heat exchanger production the filler alloy is supplied via a thin clad on a core alloy;

Compound Material

Aluminium brazing material is a sophisticated multi-layer compound consisting of a core alloy which provides the stength and life cycle requirements of the heat exchanger and a clad brazing filler & period; A one-sided protection layer can also be clad & comma; in order to prevent water-side radiator corrosion&period;

During brazing: only the clad brazing alloy melts; while the core alloys remain solid & period; The design and the applied materials of the heat exchanger are adjusted to optimize the brazing result regarding the required post braze mechanical properties as well as the corrosion resistance & period;

Roll cladding

Two basic cladding techniques, roll bonding and cast cladding, have become established industrially & period; Roll cladding is a solid-state welding process; which is used to join similar and dissimilar aluminium alloys; and represents the primary method of manufacturing fuselage skin sheet for aircraft; bright products and brazing sheet for automotive applications; The cladding layers are attached to the core slab by welding and metallurgical bonding using hot rolling; The cast cladding technique is based on a conventional direct chill mould modified in order to allow multiple metal streams to be casted into one single ingot&period;

Description of our production

Chemical composition of core material,cladding material about aluminum alloy and composite-material for welding heat exchanger

Core Material

Alloy	Si	Fe	Cu	Mn	Mg	Zn	Zr	Ti	code
3003	0.6	0.7	0.05-0.20	1.0-1.5	－	0.1	0.05	0.03	1
3003+1%Zn	0.6	0.7	0.05-0.20	1.0-1.5	－	0.5-1.50	0.05	0.05	2
3003+1.5%Zn	0.6	0.7	0.05-0.20	1.0-1.5	－	1.0-2.0	0.05	0.05	3
3003+1.5%Zn+Zr	0.5-1.0	0.7	0.05-0.20	1.0-1.6	－	1.0-2.0	0.05-0.2	-	4
3003+0.5%Cu	0.6	0.7	0.30-0.70	1.0-1.5	－	0.10	0.05	0.1	5
3005	0.6	0.7	0.20-0.40	1.0-1.5	0.20-0.60	0.25	－	0.01	6

Cladding Material

Alloy	Si	Fe	Cu	Mn	Mg	Zn	Zr	Ti	code
4343	6.8-8.2	0.8	0.25	0.1	－	0.2	－	0.05	1
4343+1%Zn	6.8-8.2	0.8	0.25	0.1	－	0.5-1.5	－	0.05	2
4045	9.0-11.0	0.8	0.3	0.05	－	0.2	－	0.2	3
4045+1%Zn	9.0-11.0	0.8	0.3	0.05	－	0.5-1.5	－	0.2	4
4004	9.0-10.5	0.8	0.25	0.1	1.0-2.0	0.2	－	0.2	5
7072	0.7		0.1	0.1	0.1	0.8-1.3	－	－	6
5005	0.3	0.7	0.2	0.2	0.5-1.1	0.5-1.0	－	0.03	7