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Water Protection Soldering Aluminum Tubing , Welding Aluminum Tubing With Polythene Cover

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Water Protection Soldering Aluminum Tubing , Welding Aluminum Tubing With Polythene Cover

Brand Name : Tongxin

Model Number : 4343/3003/7072

Certification : ISO9001:2008

Place of Origin : Shandong, China

MOQ : 1 tons per size

Price : USD

Supply Ability : 1000 tons per month

Delivery Time : within 20-25 days after receipt of your deposit

Packaging Details : export standard packing

brand : Tongxin

model : 4343/3003/7072

certification : ISO9001:2008

origin : Shandong, China

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1. 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%
2. Product size and 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
4. 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
5. Surface finish and other properties
No. Item Description
5.1 Surface finish a. shall be free from pinholes and tearing; b. shall be free from waves and buckles; c. shall be bright,clear from dirts
5.2 Depth of Curvature In any length of 1 meter of the material,the depth of arc shall not exceed 2mm

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)
Φ13.00 x t0.80 Φ16.00 x t1.00
Φ20.00 x t1.15 Φ20.00 x t1.20 Φ20.00 x t1.50
Φ25.00 x t1.50 Φ25.00 x t1.80
Φ32.00 x t2.30 Φ32.00 x t2.50
Φ38.00 x t2.00 Φ38.00 x t2.20
Raw material for afflux tube:
Outside 4343/3003 Outside 4045/3003 Outside 4045/3003MOD Outside 4045/7905
3. KOMO tube siz
Φ33.40 x t1.50 Φ30.60 x t1.50 Φ30.00 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

Packaging & Shipping

6. Packing,Shipping and others
No. Item Description
6.1 Packing To be packed in wooden crate with polythene cover for water protection
6.2 Marking Each box to be legibly marked with the name of the manufacturer or supplier, the alloy designation of material,condition,dimensions and weight
6.3 Shipping tools Ship goods by van to departune port then by sea to desitination port
6.4 Quantity variation ±10% variation with order quantity shall be acceptable

Product Tags:

brazing aluminium tube

      

welding aluminum tubing

      
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