Aluminum tube is a kind of high-strength duralumin, which can be strengthened by heat treatment. It has medium plasticity in annealing, hard quenching and hot state, and good spot welding. When gas welding and argon arc welding are used, the aluminum tube tends to form intergranular cracks; The machinability of aluminum tube is good after quenching and cold work hardening, but it is not good in the annealing state. The corrosion resistance is not high. Anodic oxidation and painting methods are often used or aluminum coating is added on the surface to improve the corrosion resistance.
Detailed Photos
|
Aluminum alloy |
6061,6063 |
|
Brand Name |
Gnee |
|
Tolerance |
±1% |
|
Delivery Time |
7 Days |
|
Diameter |
2mm~800mm |
|
Hardness |
HB90-110 |
|
Length |
Customers' Requirement |
|
Standard |
ASTM AISI JIS DIN GB |
Packaging & Shipping
Standard Industrial Packaging.Standard Export waterproof packaging .
Step 1 - cover goods with PVC protective film.
Step 2 - protect the goods with waterproof paper and wood.
Step 3 - the goods will be loaded and shipped.
FAQ
Q1:What are your company's main products?
A1: We can provide customers with different kinds of metal products, such as stainless steel,galvanized steel, aluminum, PPGI, PPGL, carbon steel, etc.
Q2: How do you control quality?
A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS
Q3:What are the advantages of your company?
A3: We have advanced steel production equipment, with 15 years of experience in metal manufacturing and sales,the perfect after-sales service system enables us to become the best choice for many customers.
Q4: How to get samples?
A4:Free samples are available for your checking and testing. And to get free samples, you need to send us inquiry and tell our salesman your detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples.
Q5:How long is the delivery time and how much is the shipping fee?
A5:The delivery date is within 7-15 days. After confirming the receiving port and order quantity, we will arrange for you to get the best shipping price.