All other isotopes of aluminium are radioactive. The most stable of
these is 26Al: while it was present along with stable 27Al in the
interstellar medium from which the Solar System formed, having been
produced by stellar nucleosynthesis as well, its half-life is only
717,000 years and therefore a detectable amount has not survived
since the formation of the planet. However, minute traces of 26Al
are produced from argon in the atmosphere by spallation caused by
cosmic ray protons. The ratio of 26Al to 10Be has been used for
radiodating of geological processes over 105 to 106 year time
scales, in particular transport, deposition, sediment storage,
burial times, and erosion.
6063 is the most common alloy used for aluminium extrusion. It
allows complex shapes to be formed with very smooth surfaces fit
for anodizing and so is popular for visible architectural
applications such as window frames, door frames, roofs, and sign
frames.[3] Applications requiring higher strength typically use
6061 or 6082 instead.
Packing and shipping:
- Products covered with boards are used for transportation
protection.
- All products will be packed in solid wooden packaging.
- Each carton with good support and reinforcement.
- Take photos of container loading and seal the container.
- Fast transportation speed. Let the customer know every step.
FAQ:
Q1. What are your company's main products ?
A1: Our main products are stainless steel, carbon steel ,
galvanized and Aluminum products and etc.
Q2: Are you a manufacturer?
A:Yes, we are manufacturers. We have our own factory and our own
company. I believe we will be the most suitable supplier for you.
Q3: Can we visit your factory?
A: Sure, we welcome you to visit our factory , check our production
lines and know more about our strength and quality.
Q4: Do you have quality control system?
A: Yes, we have ISO, BV, SGS certifications and our own quality
control laboratory.
Q5: How do you ship the goods and how long does it take to arrive?
A: For samples, We usually deliver by DHL, UPS, FedEx or TNT. It
usually takes 3-5 days to arrive.Airline and sea shipping also
optional. For mass products, ship freight is prefered.
Q6: How long is your delivery time?
A: Generally it is 7days if we have the exact goods in our stock.
If not, it will take around 15-20 days to get goods ready for
delivery.
Q7: Can I get some samples?
A: We are glad to provide samples to you.
Q8: What is your after-sale service?
A: We provide after-sale service and offer 100% guarantee on our
products.
