Brief Introduction Of 2014 aluminum steel:
2014 aluminium alloy is an aluminium-based alloy often used in the aerospace industry.
It is easily machined in certain tempers, and among the strongest available aluminium alloys, as well as having high hardness. However, it is difficult to weld, as it is subject to cracking.
2014 is the second most popular of the 2000-series aluminum alloys, after 2024 aluminum alloy. It is commonly extruded and forged. The corrosion resistance of this alloy is particularly poor. To combat this, it is often clad with pure aluminum. If unclad 2014 aluminum is to be exposed to the elements, it should be painted as a corrosion protection measure.
Prior to the adoption of The Aluminum Association alloy designations in 1954, 2014 was known by the industry conventional designation "14S".
Principal Design Features:  
This is a precipitation hardening alloy with good strength after heat treatment.
Applications:   
Commonly used in the manufacture of aircraft structures, and truck frames.
Machinability:
Machinability is good in the annealed condition, somewhat more difficult in the heat treated conditions. For lathe cutting use 15 degree top rake, 20 degree side rake and 10 degree clearance. Use of a lubricant, such as oil or kerosene, is recommended for all machining.
Forming:   
The alloy may be formed by conventional means. However tight bend radius should be avoided and forming is best done in the T4 or T3 temper.
Product Attributes:
*Temper: O/T4/T5/T6/T651/T351/H11/H14/H32/H24 etc.
*Thickness: 0.5mm-600mmmm
*Width: 100mm-3800mm
*Length: As requirement
*Surface: Mill Finish, Oxidized,Mirror Finish,Sliver,Black, etc.
*Mill Certificate: EN10204/3.1
*Payment: T/C, L/C
*Package: Wooden Package, less than 2 tons per cases
*Delivery time: Normally 15 working days