Aluminum Sheet/Coil Plate Customized Heat Rolling Cutting Metal Raw Material 3A21

• Color: Silver
• Application: Transportation Tools, Door & Window, Glass Wall, Heat Sink, Decorations
• Technique: Extruded
• Grade: 3000 Series
• Temper: O, H32, H34, H112, H116, H32
• Surface Treatment: Polished
• Model NO.: 3A21
• Alloy: Alloy
• Thickness: 0.2 to 4.5mm
• Width: 100 to 2600mm
• Transport Package: Wooden Pallet
• Specification: Aluminum Plate Sheet
• Trademark: YONGHONG
• Origin: Zhejiang, China
• HS Code: 7604210000
• Production Capacity: 100000

Product Description

Product Description
3A21 aluminum alloy(Al-Mn)is an anti-rust aluminum which has a wildly application, the strength is not very high (only higher than industrial aluminum), and cannot be heat treated, so cold working method is usually used to improve their mechanical properties. It has a higher plasticity after annealing and it is better than in the semi-cold hardening. When it is cold-hardening, the plasticity and machinability are low, but it has good corrosion resistance and weldability.


Features and Applications
3A21 aluminum sheet is mainly used for applications which requiring higher plasticity and good weldability, such as fuel tank ,/kitchen ,Gasoline conduit,storage installation,Heat sink etc


Delivery and Package 
Delivery: 25 to 30 days after order confirmation
Package : :In strong wooden pallets with strong steel hoops in all sides to withhold rough handling at port of export and port of imports.

Company Information
Through the years, Yonghong has built many modern production lines, including one 1+2 hot rolling production line, six 2,450, 2,050, 1,650 and 1,450mm cold rolling lines, two 1,650mm foil rolling production lines, two 1,850mm continuous rolling production lines and one roll coating production line. Besides, we also bring in 8 x 20 annealing furnaces, tension leveled machines, tension pre-stretch machines, cutting machines, cleaning equipment, testing machines and packing equipment from at home and abroad to be able to complete various clients' requirements.


Certifications

Our Services
1. Customized sizes 
2. Manufacturing price
3.Large stocks
4.Fast delivery
5.Quick reply within 12 hours
6.Samples for free
7. Mill Test Certificate provided before shipment.

FAQ

1) What is the delivery time?
Depends on actual order, around 20 to 35 days
2)What is the QC system:
We have QC staff of 5 persons and advanced equipment, each production is with MTC traced from Aluminum ingot lot.
3) What market do you mainly sell to?
Australia, America, Asia, Middle East, Western Europe, Africa etc
4) Why YONGHONG?
With us, you get most competitive price, guranteened quality with assured delivery time and after sales service