Our drawn tubing are coming out of manufacturing plants with an approvedQuality System, UNI EN ISO 9001: 2000,
We can performancemetallurgical, mechanical and structural testsand also non-destructive tests,eddy current and ultrasonic.
aluminium drawn tubing in conformity with requirements stated in thecustomer's specificationsand internationalnormssuch as EN, AIR,ASTM,
Wrought alloys available:
Series 6000: 6005 /6060 /6061 /6063 /6082
Series 7000:7005 /7001/ 7075
Other alloys are available on specific request.
Specification of aluminum tube/pipe
Alloy | Chemical composition (%)Max | |||||||||||
Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Zr | other | Al | ||
7005 | 0.35 | 0.4 | 0.1 | 0.20~0.7 | 1.0~1.8 | - | 4.0~5.0 | 0.01~0.06 | 0.058~0.20 | 0.05 | 0.15 | Rem |
7075 | 0.4 | 0.5 | 1.2~2.0 | 0.3 | 2.1~2.9 | 0.18~0.28 | 5.1~6.1 | 0.2 | - | 0.05 | 0.15 | Rem |
F | As fabricated (no mechanical property limits specified). |
O | Annealed -products achieving the required annealed properties after hot forming processes may be designated as Otemper. |
T5 | Cooled from an elavated temperature shaping process and then artificially aged. |
T6 | Solution heat-treated and then artificially aged. |
T651 | Solution heat-treated, stress-relieved by controlled stretching and then artificially aged. The products receive no further straightening after stretching. |
Q: Why choose NANSEN?
A: Professionally provide package solution for customers from over 20 countries.
Q: What can we expect from NANSEN?
A: Superior quality, reasonable price, exclusive service, and good after sale guarantee.
Q: Can you do customized design and size?
A: Yes, ODM &OEM are available.
Q: Can Ihave some samples?
A: Of course, samples are free (1-3 pcs) or 2-3 kg
Q: When can we get samples and goods?
A: Samples will be sent immediately if have stock, make new will take 7days.
Goods will be shipped within 30days after order /confirm/ied.
Q: What's kind of payment can you offer?
A: We can offer L/C, T/T, Western Union, Paypal etc.
We are agree flexible payment terms &Flexible transaction mode .
If you need any help or have any questions ,please feel free to contact us, we will be here within 24 hours to reply you .as following is the Contact info.
Contact information:
Company: NANSEN INDUSTRIES.
Tel:86-21-20249001
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