JIMA Aluminum 86-021-35322273 annie@jimagroup.com
Square 4343 8-32mm Brazing Aluminum Pipe For Auto Radiators

Square 4343 8-32mm Brazing Aluminum Pipe For Auto Radiators

  • High Light

    4343 Brazing Aluminum Pipe

    ,

    32mm Brazing Aluminum Pipe

    ,

    Brazing aluminum square tubing

  • Application
    Engine Water Tank Automotive Air Condition System,auto Radiators.
  • Shape
    Flat Tube,flat Pipe
  • Name
    Brazing Welding Aluminum Water Tank Flat Tube 4343/3003/7072
  • Material
    4343/3003/7072
  • Surface Treatment
    Welding,Brazing
  • Wall Thickness
    0.23~0.5mm
  • Thickness
    1.0~5.omm
  • Width
    8~32mm
  • Place of Origin
    CHINA
  • Brand Name
    JIMA Aluminum
  • Certification
    TS16949,ISO9001 EN ISO14001 ISO/TS16949
  • Model Number
    4343/3003/7072
  • Minimum Order Quantity
    Negotiations
  • Price
    Negotiations
  • Packaging Details
    wooden pallet
  • Delivery Time
    20~30days
  • Payment Terms
    T/T, L/C
  • Supply Ability
    1000 per month

Square 4343 8-32mm Brazing Aluminum Pipe For Auto Radiators

4343/3003/7072 Brazing Aluminum Pipe

 

Brazing welding aluminum water tank flat tube pipe

Flat tube size 16.0x2.00x0.28 16.0x2.00x0.30 18.5x1.50x0.26
Aluminum Raw material for flat tube: 4343/3003/7072

 

 

 Products Name:

Brazing welding aluminum engine water tank flat tube pipe for automotive air condition system /brazing welding aluminum tubes pipe for water tank &auto radiators.

 

Our Description:

1. We professionally develop and produce the precision aluminum drawn tube and high-frequency welded tube 

2. Brazing aluminum tubes type :flat tube (water tank flat tube), round tube (afflux tube, komo tube), rectangular tube (charge air cooler, oil cooler), hourglass tube and etc.

3.Raw material for flat tube:4343/3003/7072

4. Technical :welding,brazing

 

Brazing welding aluminum tubes pipe Application:

       1.   welding aluminum radiator tanks

1.   Evaporator

2.   Condenser

3.   EngineWater tank,

4.   welding aluminum heat exchanger

5.   automotive air condition system

6.  automotive hea exchanger

7.  automotive engine cooling module

8.  water tank flat tube pipe for automotive air condition system

9.   automotive air conditioning system 

10.  auto radiators.

 

We could produce the brazing welding aluminum tubes pipe below according to customer requirement:

Product type Out diameter Width Wall Thinckness Tube Thickness Length
Round tube Ø10~38mm 0.80-3.00mm 50~6000mm
Flat tube 8~32mm 0.23~0.50mm 1.0~5.0mm
Rectangular Tube Max 90mm 0.26-0.8 mm 5.0~10.0mm
D Tube 15~20.4mm 1.0~1.2mm

 


 

Raw material for flat tube 4343/3003/7072

Material
No. Classificaiton Layer Alloy Number Cladding Ratio
1.1 Non-cladding Core AA3003 -
1.2 Cladding Outer cladding AA4343 8%-12%
Core AA3003 -
Inner cladding AA7072 8%-12%
Raw material for flat tube 4343/3003/7072 tolerance
No. Specification Size Tolerance
2.1 Width (mm) 16/18/22/26/32/40,etc. within ±0.08
2.2 Height (mm) 1.5/2.0,etc. ±0.06
2.3 Wall Thickness (mm) 0.28 to 0.35 ±0.015
3. Chemical composition for alloys
No. AA number Chemical Composition (%)
Si Fe Cu Mn Mg Zn Ti Zr Bi Others Al
Each Total
3.1 3003 0.6 0.7 0.05-0.2 1-1.5 0.05 0.1       0.05 0.15 RE
3.2 4343 6.8-8.2 0.8 0.25 0.1 0.05 0.2       0.05 0.15 RE
3.2 7072 0.7 0.1 0.1 0.1 0.1 0.8-1.3       0.05 0.15 RE

Raw material for flat tube:4343/3003/7072

Mechanical properties
No. Alloy number Temper Yield Strength
Rp0.2(Mpa).
Min
Tensile Strength
Rm (Mpa)
Elongation
(%)
A50,Min
Typical usage
4.1 3003 O 35 95-135 10 Auto. Heat exchanger welded tube
4.2 3003 H12 90 120-175 0.5 Auto. Heat exchanger welded tube
4.3 3003 H14 125 145-200 0.5 Auto. Heat exchanger welded tube
4.4 3003 H24 125 145-205 6 Auto. Heat exchanger welded tube
4.5 4343 O 35 95-150 8 Auto. Heat exchanger welded tube
4.6 4343 H14 120 140-200 0.5 Auto. Heat exchanger welded tube

 

High-frequency Welding Machine & photos:

Square 4343 8-32mm Brazing Aluminum Pipe For Auto Radiators 0

 

Brazing welding aluminum plat tubes pipe products type photos:

Square 4343 8-32mm Brazing Aluminum Pipe For Auto Radiators 1

 

High Frequency Welding Machine Set:

Square 4343 8-32mm Brazing Aluminum Pipe For Auto Radiators 2