3003, 3102 Micro Channel Condenser Aluminum Flat Tubes

• Color: Silver
• Application: Transportation Tools, Door & Window, Decorations
• Certification: ISO9001, ASTM, JIS, GB, EN
• Technique: Cold Excruding
• Grade: 3000 Series
• Temper: O/F
• Model NO.: 3003
• Surface Treatment: Polished
• Alloy: Alloy
• Elongation: More Than 10%
• Transport Package: Export Standard Wooden Pallet
• Specification: According to Customer Requirement
• Trademark: Chalco Aluminum
• Origin: Henan China
• HS Code: 7606125900
• Production Capacity: 20000mt/Month

Product Description

3003,3102 Micro channel condenser Aluminum Flat Tubes
 

1.The Introduction of Micro channel condenser Aluminum Flat Tubes
During the use of Micro channel condenser Aluminum Flat Tubes, different media that need to be cooled shall flowe in the tube, so as to achieve the purpose of cooling. The number of ports in the Micro channel condenser Aluminum Flat Tubes is generally 5-25, most one can be more than 60, and even more, the wall thickness is 0.2-1.0mm, and the height is about 5mm, it is used to make belt condensers. The user first coiled the micro-channel aluminum flat tube into a serpentine shape on a special tire, and then covered the wavy heat sink with a thickness of 0.15-0.20 mm of composite foil processed with solder on both sides and the micro-channel aluminum flat tube together, then, welded into a condenser of a heat exchange system in an inert gas brazing furnace.

2.The Specifications of Micro channel condenser Aluminum Flat Tubes
The specific specifications are as follows:
1) Alloy: 1100, 1050, 1060, 1070, 1197, 3003, 3102, 3026, etc.
2) Temper: O / F / H111 / H112
3) Width: 6mm-240mm
4) Height: Above 0.8mm
5) Wall thickness:Above 0.12mm
6) Number of Ports: 2-75 Ports or according to customer drawing requirements
7) Delivery status: Coiled Flat Tubes or cut into different lengths according to customer requirements.
Length: 50-6000mm
8) The Specifications of Coiled aluminum flat tube:
Reel inner diameter: 400-550mm, etc.
Reel outer diameter: 700-1500mm, etc.
Reel height / width: 300-1000mm, etc.
Zinc layer weight: 6-8g / m² or according to customer requirements
9) The product specification deviations see as below (The cross-sectional views see as below):

The deviation of Product specification
Specification W(Width) x H(Height)x L(Length)	Allowable deviation (mm)
W(Width) :6mm-240mm	± 0.2mm max
H(Height):Above 0.8mm	± 0.1mm max
Plane wall thickness t1:Above 0.12mm	± 0.1mm max
Support thickness: t2	± 0.1mm max
Side end wall thickness:t3	± 0.1mm max
L(Length)≤1000mm	± 0.5mm
L(Length) >1000-2000mm	± 1.5mm
L(Length) >2000- 6000mm	± 2.0mm
Flatness	≤0.2mm
Curvature(Every 300mm length)	≤0.3mm
Curvature(Full length on L meter)	≤1.0 x L(mm)
Twisting degree (Full length on L meter) L ≤ 1	≤1.0 x L(mm)
Twisting degree(Full length on L meter) L > 1	≤1.0 (mm)
Note: The deviation range of product specifications can also be controlled according to customer requirements

10)The mechanical tensile properties of the main alloys of Micro channel condenser Aluminum Flat Tubes in room temperature are as follows

Alloy	Temper	Tensile Strength Rm MPa	Yield Strength Rp0.2 MPa	Elongation A50mm %
		not less than
1050	H112	60	20	23
1100		75	20	20
3102		75	30	22
3003		95	35	20
3026		85	35	20

11)The Pressure resistance of Micro channel condenser Aluminum Flat Tubes
For flat tubes of water (oil) medium heat exchangers for automobile air conditioners, household or commercial air conditioners, and other purposes, the burst pressure should meet the requirements of the table below. When the purchaser has special requirements or the product is used for other purposes, the supplier and buyer can negotiate to determine the burst pressure.
 

Bursting pressure                               Unit:MPa
Automotive air conditioner heat exchanger			Household or commercial air-conditioning heat exchangers	Water (oil) medium heat exchangers for other purposes
Non-electric vehicle		Electric car
Condenser	Evaporator
≥11.5	≥5.5	≥11.5	≥16.5	≥14.5

3, The product characteristics of Micro channel condenser Aluminum Flat Tubes
1) Our Micro channel condenser Aluminum Flat Tubes have the characteristics of large refrigerant flow, large contact area, and large heat exchange capacity.
2) Our Micro channel condenser Aluminum Flat Tubes have the characteristics of thin wall thickness, more ports, and high surface finish.
3) Our Micro channel condenser Aluminum Flat Tubes are suitable for brazing and mechanical connection
4) Our Micro channel condenser Aluminum Flat Tubes have high fatigue strength and corrosion resistance
5) The Micro channel condenser Aluminum Flat Tubes produced by our company is light in weight and has good forming and bending performance.

4.The Product application of Micro channel condenser Aluminum Flat Tubes
    The Micro channel condenser Aluminum Flat Tubes produced by our company are widely used in the fields of home appliance refrigeration, refrigerator freezer, vehicle refrigeration, base station cooling, industrial refrigeration etc fields, and are specifically used in condensers and cooling devices of heat exchange systems.


5. The current product drawings of Micro channel condenser Aluminum Flat Tubes are as follows: