5182-0
AUTOMOTIVE BODY
Weldability and resistance to corrosion is considered favorable. This type of alloy is used for body panels because its formability is very good. Resistance to corrosion is good except when material is held at elevated temperatures for long periods of time.
Chemical Composition Limits (%)
|
Silicon
Si
|
Iron
Fe
|
Copper
Cu
|
Manganese
Mn
|
Magnesium
Mg
|
Chromium
Cr
|
Nickel
Ni
|
Zinc
Zn
|
Titanium
Ti
|
Others
Each
|
Total
|
Aluminum
Min
|
|
0.2
|
0.35
|
0.15
|
0.2-0.5
|
4.0-5.0
|
0.10
|
|
0.25
|
0.10
|
0.05
|
0.15
|
Remainder
|
Mechanical Property Limits
| alloy and temper |
tension |
hardness |
shear |
fatigue |
modulus |
Strength
mpa ksi |
elongation
% in 50mm |
rockwell
15t |
ultimate
shearing
strength
MPA
(ksi) |
Endurance
Limit
MPA
(ksi) |
Modulus
Of Elasticity
X 10? MPa
(ksi) |
| ultimate yield |
1.6mm thick
specimen |
|
| 5182-0 |
275 (40)
130 (19) |
21 |
70 |
165 (24) |
140 (20) |
71 (10.3) |