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Basic Info

Model NO.	Micro-Channel Flat Tube
Specification	OD: 4-120mm, Thickness: >=0.30mm
Trademark	Graceland
Origin	China
HS Code	7604210000

Product Description

1. General Introduction
1) Round Aluminium Alloy Precision Tube for Automotive Air-conditioning pipeline: Alloy: LF21, 3103, 3003, 5049, 5052, 6063
Size: Φ8 x 1 - Φ30 x 2mmTolerance: OD THK +/-0.05mm
Temper: O, H112, H111, H12, H14, H16, H18, H32, H34, T4, T42, T6, T83

2) Round Aluminium Alloy Precision Tube for Automotive Heat Exchange system:
Alloy: LF21, 3103, 3003Size: Φ6 x 0.35 - Φ9 x 0.5mmTolerance: OD THK +/-0.05mmTemper: O, H111, H12, H14, H16, H18

3) Round Aluminium Alloy Precision Tube with sleeve for Automotive Air-conditioning pipeline:
Alloy: LF21, 3103, 3003, 6063, 6082, 5052Size: Φ15x 1.5 - Φ25 x 2mmTolerance: OD THK +/-0.10mmTemper: O, H111, T4, H32, H34

4) Round Aluminium Alloy Precision Tube for subcooler, muffler:

Alloy: LF21, 3103, 3003, 6063, 6082, 5052Size: Φ20 x 1.5 - Φ30 x 2.5mmTolerance: OD THK +/-0.10mmTemper: O, H111, T4, H32, H34

5) Round Aluminium Alloy Precision Tube for Power Station Air Cooling System, Desalination System, Heat Exchanger System:
Alloy: 1060, LF21, 3103, 3003, 6063, 5052Size: Φ16 x 0.6 - Φ50 x 5mmTolerance: OD THK +/-0.10mmTemper: O, H112, H111, H14, T4, H32, H346) Multi-Hole Flattened Tube for Power Station Air Cooling System, Construction Machinery Condenser:
Alloy: 1100, LF21, 3103, 3003Size: Width20-120mm, Height4-12mm, Thk0.45-1.2mmTemper: H1127) Round Aluminium Tube for Other Industrial Applications:
Alloy: 1060,1100, 2024, LF21,3103, 3003, 5052, 5083, 5056, 6005, 6060, 6063, 6061, 6082, 7003, 7005, 7022, 7075Size: Φ15x 1 - Φ120 x 20mmTemper: O, H112, H111, H12, H14, H16, H18, H32, H34, T4, T6, T73, T8, T9



2. Product Pictures

 

3.FAQ:
Q1: What's the advantage of your company?
A: Our company specializes in trading for more than 13 years. We know how to solve any kinds of emergency accident during trading to give you a high quality and safety services . Choose the most suitable manufacture to satisfy your requirements is our goal.

Q2: I do not have experience to purchase from China before. How to start my first order?
A: It is easy and simple. Please feel free to contact with us. Experienced team is ready to help you step by step.

Q3: Can I get some samples?
A: Yes, we're honored to offer you samples for quality check.

Q4:How to confirm the quality ?
A: Third party inspection is warmly welcome before shipment. We have cooperated with SGS,IEI, CCIC,TECHNICO,BV,FIDES,etc.If you require the previous release notice issued by them,we would like to send you before order.

Q5: Is it possible to know how is my product going on without visiting your company?
A: We will offer a detailed products schedule and send weekly reports with digital pictures and videos which show the machining progress.

Q6: What is the production cycle?
A: It varies a lot depending on product dimension,technical requirements and quantity. We always try to meet customers' requirement by adjusting workshop schedule.

Q7: What is your payment?
A: Normally, by T/T 30% down payment, 70% balance before shipment. 100% L/C at sight is also accepted by us. Besides, we have Kun Lun bank to receive Iranian payment.