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DESCRIPTION

Basic Info

Model NO.	18X2
Application	Air Condition, Automobile, Water Heater
Shape	Square
Surface Treatment	Mill Finished
Grade	3000 Series
Alloy	Alloy
Temper	O - H112
Transport Package	Export Standard Packing
Specification	16mm x 2.0mm
Trademark	Tongxin
Origin	Shandong, China
HS Code	7608
Production Capacity	500 Tons Per Month

Product Description

3102 Alloy Aluminum Micro Channel Flat Tube For Manufacture Heat Exchange
Commonly used material 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(Si+Fe)		0.05-0.20	≤0.05	---	---	≤0.10	---	---
3	3102	≤0.40	≤0.70	≤0.10	0.05-0.40	---	---	≤0.30	---	≤0.10
4	3003	≤0.15	≤0.15	≤0.01	0.90-1.10	≤0.03	≤0.03	≤0.05	≤0.05	≤0.05

Supply state and mechanical properties

Alloy	Temper	Tensile Strength	Yield Strength	Elongation
1050	O/F/H111/H112	≥65MPa	≥20MPa	≥25%
1100	O/F/H111/H112	≥75MPa	≥20MPa	≥25%
3102	O/F/H111/H112	≥75MPa	≥20MPa	≥25%
3003	O/F/H111/H112	≥75MPa	≥20MPa	≥25%

The corrosion resistance performanceSalt spray test ≥750hoursThe pressure resistance performance

Automobile Condensers	Household Condensers	Evaporators
≥9MPa	≥13.5 MPa	≥3.5 MPa

Multiport Extruded Aluminum Tube(MPE)- which is used for automobile air conditioner condenser has larger internal section area, better effectiveness for heat transfer. At the same time, has the following characteristics:1. Low weight2. Good thermal and electricity conductivity3. Excellent corrosion resistance4. High cycle reuse value5. High surface quality6. Narrow tolerance rangeBeside increased global performances, an all-aluminium brazed heat exchanger using MPE will also present better corrosion resistance. MPEs are primarily used for the following applications:CondensersEvaporatorsOil coolersRadiatorsHeater cores Package: In coil or Straight with fixed length.Surface Treatment : With Zinc spraying or without Zinc spraying.

Q: How long is your delivery time?

A: Generally it is 5-7 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.If you have another question, pls feel free to contact us.