Alloy 4343 / 3003 / 7072 Aluminum Radiator Tube High Frequency Aircraft Welded

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Alloy 4343 / 3003 / 7072 Aluminum Radiator Tube High Frequency Aircraft Welded

Name: Alloy 4343 3003 7072 Aluminum Radiator Tube High Frequency Aircraft Welded
Brand: Trumony
Price: 1 USD

Wholesale Alloy 4343 / 3003 / 7072 Aluminum Radiator Tube High Frequency Aircraft Welded from china suppliers

Brand Name : Trumony

Model Number : TR-CY096

Certification : ISO9001，ISO14001, IATF16949

Place of Origin : China

MOQ : 500KG

Price : Negotiation

Payment Terms : L/C, T/T

Supply Ability : 100000ton/Every Year

Delivery Time : 35days including tooling time

Packaging Details : Export Standard Packing

Type : 3003 4343 7072 High Frequency Aircraft Welded Aluminum Radiator Tube

Keyword : Welded Aluminum Radiator Tube

Process : High frequency

Alloy : 4343 /3003/ 7072 ,4343/3005/7072

Thickness : 0.22-0.3mm

Tube size : Customized as your request

Wall thickness : 0.25mm, 0.28mm or customized

Shape : flat tube, round tube, B tube,Hour glass tube

Application : Radiator for car & off-road

Package : standard export package

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4343/3003/7072 High Frequency Aircraft Welded Aluminum Radiator Tube

Aluminium High Frequency Welded Tube is also called Aluminium HFW Pipe. It is manufactured by forming a flat strip of aluminium into a tubular shape and then joining the edges by a high-frequency-welding process, and seam welded without the use of any filler material. The welded tube is then adjusted in size until reaching the exact size and tolerances.

The welded tube is a kind of composite tube. The main difference between extruded and drawn tubes is the possibility to have a weldable layer material of different aluminium alloys. Generally, the core material is 3003 and the clad weldable alloy is 4343 or 4045. It is widely used in tubes for heat exchanger production to enable furnace or flame to braze and to give sacrificial corrosion resistance.

Item	Catagory	Range
1	Fixed Length	200-4000mm
2	Width	8mm-60mm
3	Thickness	1mm-4mm
4	Wall Thickness	0.15mm-0.6mm
5	Thickness of zinc spraying	5g/mm-15g/mm
6	Thickness of solder layer	8g/mm-25g/mm

As one of the leading tubing manufacturers in China, Trumony supplies a variety of aluminum tubes including aluminium radiator tubes, aluminium charge air cooler tubes, condenser tubes, aluminium round tubes,micro channel tubes , drawn tubes, seamless tubes, drawn seamless tubes, composite tubes, and welded tubes

Chemical Composition

No.	Alloy	Si	Fe	Cu	Mn	Mg	Cr	Zn	V	Ti
1	1050	≤ 0.25	≤ 0.40	≤ 0.05	≤ 0.05	≤ 0.05	-	≤ 0.05	≤ 0.05	≤ 0.03
2	1100	≤ 0.95(Fe+Si)		0.05-0.20	≤ 0.05	-	-	≤ 0.10	-	-
3	1197	≤ 0.15	≤ 0.20	0.40-0.55	0.10-0.20	≤ 0.03	≤ 0.05	≤ 0.05	≤ 0.05	≤ 0.05
4	3102	≤ 0.40	≤ 0.70	≤ 0.10	0.05-0.40	-	-	≤ 0.30	-	≤ 0.10
5	3R03	≤ 0.15	≤ 0.15	≤ 0.01	0.90-1.10	≤ 0.03	≤ 0.03	≤ 0.05	≤ 0.05	≤ 0.05

Automotive Applications

1	Flat oval aluminium welded tubes for radiators
2	Round aluminium welded tube for condenser headers
3	Rectangular welded tubes for charge air coolers (CAC tube)
4	Thick-walled rectangular aluminium welded tube for oil coolers
5	Internal enhancements as dimples or turbulators to increase the heat transfer
6	Headers/manifolds for mobile A/C condensers and battery coolers
7	Small-diameter welded aluminium tubes for connector lines

Alloy 4343 / 3003 / 7072 Aluminum Radiator Tube High Frequency Aircraft Welded

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