High frequency resistance welded finned tubes/welded aluminum drawn rectangle tube for commercial air condition heat exchanger heater

Product introduction:

We professionally develop and produce the precision aluminum drawn tube and high-frequency welded tube which are widely used for automotive engine cooling module, automotive air condition system as well as commercial air condition heat exchanger. automotive hea exchanger,evaporator,condenser,oil cooler,air conditioner and household air-conditioner radiator,etc.

Products type:afflux tube, flat tube,hourglass tube,rectangular tube ,KOMO tube,D tube .

high frequency welded tube Application:

1. Radiator

1. Evaporator

2. Condenser

3. Engine Water tank, oil, or fuel cooler

4. Heat exchanger ,heater.

5. Intercooler

6. Household air-conditioner radiator

7. automotive engine cooling module

8. automotive air condition system

9. commercial air condition heat exchanger.

Relative Certificate:

ISO9001

EN ISO14001

ISO/TS16949

Features of aluminum cladding stock for brazing application

1. Both cast structure

2. Large specification,diversified and small batch

3. High purity:low content of hydrogen,dross and alkali metal

4. High uniformity:small grain size different between core and surface

5. Small composition segregation

6. With replacement steel strip bundle by welding,stock for brazing cladding material avoids fault movement in the cladding layer during lifting ,heating and opening.

We could produce the tubes below according to customer requirement:

Products type specification for high frequency welded tube:

1. Flat tube size

16.0x2.00x0.28 16.0x2.00x0.30 18.5x1.50x0.26

Raw material for flat tube:

4343/3003/7072

2. Condenser afflux tube size

DIA13.00 x t0.80 DIA16.00 x t1.00

DIA20.00 x t1.15 DIA20.00 x t1.20 DIA20.00 x t1.50

DIA25.00 x t1.50 DIA25.00 x t1.80

DIA32.00 x t2.30 DIA32.00 x t2.50

DIA38.00 x t2.00 DIA38.00 x t2.20

Raw material for afflux tube:

Outside 4343/3003 Outside 4045/3003 Outside 4045/3003MOD Outside 4045/7905

3. KOMO tube size

DIA33.40 x t1.50 DIA30.60 x t1.50 DIA 30.00 x t1.50

Raw material for KOMO tube:

Outside 4343/3005MOD Outside 4343/3003MOD

4. Intercooler tube size:

50.00x8.08x0.40 80.00x7.88x0.40

Material for intercooler tube:

4045/3003MOD/4045

5. D tube size

Size:20.4x18x1.2;20x17x1.0;16x16x1.2;15x10x1.2

Material for D tube:

Outside 4343/3003 Outside 4045/3003

High frequency welded tube Tolerance

FAQ:

Q1: Can you provide sample?

A: Yes,we can.

Q2: Can we come to China visit factory ?
Yes ,you can .

High frequency welded tube heat exchanger heater application photo:

High frequency welded rectangle tube products type photos:

Welded aluminum drawn Process Flow:

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