ASTM/AISI/JIS Standard Aluminum Alloy Tubes Grade
A554/A249/A269/A270/A312 High Quality Wholesale
It is a kind of high strength duralumin, which can be strengthened
by heat treatment. It has medium plasticity in annealing, hardening
and hot state, and good weldability in spot welding. It tends to
form intercrystalline cracks in gas welding and argon welding. The
machinability of aluminum tube is good after quenching and cold
work hardening, but poor in annealing state. Corrosion resistance
is not high, often using anodic oxidation treatment and paint
method or surface coated with aluminum layer to improve corrosion
resistance. It can also be used as a mold material.
Aluminum tube advantages: first, welding technology advantages:
suitable for industrial production of thin-wall copper aluminum
tube welding technology, known as a world-class problem, is the key
technology of air conditioner connecting tube aluminum copper.
Second, the service life advantage: from the inner wall of the
aluminum tube, because the refrigerant does not contain water, the
inner wall of the copper and aluminum connecting pipe will not
corrode.
Three is the advantage of energy saving: the connection pipe of the
indoor unit and outdoor unit of the air conditioner, the lower the
heat transfer efficiency is, the more energy saving, or the better
the heat insulation effect is, the more electricity saving.
Four is excellent bending performance, easy to install, move.
The product description:
| Product | Aluminum Tube; Aluminum Pipe |
| Standard | ASTM B209, GB/T3190-1996 |
| Material | 1060, 1100 |
| LY12, 2A12, 2014, 2017 |
| 6061, 6063 |
| 7075 |
| Temper: | O-H112, T3-T8, T351-T851 |
| Color | Silver |
| Specification | Thickness:0.8mm-40mm |
| Length:6000mm |
| OD:2-2500mm |
| Package | Standard export package , covering with paper and plastic film and
then packed in wooden pallet,or as required |
| MOQ | 1 ton |
| Application | Construction Industry |
| Container Size | 20Gp-2.352 (width) *2.385 (Height) *5.90 (Inside length) Meter |
| 40Gp-2.352 (width) *2.385 (Height) *11.8 (Inside length) Meter |
| Export Region | America, Canada, Japan, England, Saudi Arab, India, Singapore,
Korea, Australia, Brazil, Mexico, Russia, Turkey, |
| Payment terms | T/T, L/C, West Union, etc. |
| Delivery time | 15 days against payment |
| Port of shipment | Qingdao port |
| Trade Terms | FOB, CFR, CIF, Ex-work, etc. |
Pictures show:
SHANDONG TONGMAO SPECIAL STEEL CO.,LTD is reputed at supplying stainless steel pipe,carbon steel seamless pipe,alloy steel
pipe,hot-rolled steel pipe,cold rolled steel pipe,galvanized steel
pipe,welded steel pipe,precision steel pipe,also supply steel
plate,steel coil and lead sheet etc.
Our Company combined production,trade,the development of new
products and services together,is one of the provincial large-scale
iron and steel enterprises.Factory products standards are qualified
to meet ISO/GB/ASTM/EN/BS/JIS etc.
The company in the long-term development process,we are in
cooperation with Baosteel Group,Tianjin Steel Group,Baotou Steel
Group,Panzhihua Iron and Steel Group,Taiyuan Iron and Steel
Group,Anshan Iron and steel Ling,Daye Steel Group and other
well-known domestic mills,and established long-term friendly
cooperative relations with not only the domestic groups,but also
abroad relations,Assab special steel,Japan's Hitachi,Japan Datong
special ,and Germany steel,special steel,Austria special steel and
other well-known foreign groups.
Our company insists the principle of honesty and
trustworthiness,has received trust and support from both the
domestic and foreign manufacturers.
We will always adhere to the belief of credibility is the life to
develop international market,and try our best to be skilled,highly
responsible team, through win-win cooperation,to meet the brilliant
tomorrow!
FAQ:
Can you send products to my country?
Sure, we can. If you do not have your own ship forwarder, we can
help you.
Will you delivery the goods on time?
Yes,we promise to provide best quality products and delivery on
time no matter if the price change lot or not.Honesty is our
company's tenet.
How can I get a quotation from you ?
You can leave us message, and we will reply every message in time.
Or we may talk on line by Trademanager.
And you can also find our contact information on contact page.
How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our
customers benefit ;
2. We respect every customer as our friend and we sincerely do
business and make friends with them
Please contact me for more info today!
