WSS-M2A175-A1/A2/A3/A4/A5/A6
The materials are for direct cast, 6000 series, heat treatable aluminum sheet.
Stamped automotive body parts The body made of aluminum alloy is due to the high strength, rigidity and stability of the body of the material, which can maintain the body without deformation in the case of traffic accidents of motor vehicles, disperse the energy at the time of impact, and play the greatest protection role.
Material: WSS-M2A175
Application: Mold Test/Manufacture for aluminium coil, sheet, chassis, sheet material, body, alloy, blank, material
Width: Customers' Requirement
Temper: A1/A2/A3/A4/A5/A6
Type: Coil; Sheet; Plate
Application: Mold Test/Manufacture
Tolerance: Min Width Tolerance ±0.01
Table 1: Ladle Chemical Composition (weight percent maximum, unless shown as a range or a minimum; balance Al)
|
|
A1/A2
|
A3
|
A4
|
A5/A6
|
|
Si
|
0.55 – 0.95
|
0.50 – 1.00
|
0.30 - 0.60
|
0.45-0.75
|
|
Fe
|
0.30
|
0.30
|
0.30
|
0.60
|
|
Cu
|
0.50 - 0.80
|
0.20
|
0.20
|
0.20-0.30
|
|
Mn
|
0.30
|
0.15
|
0.15
|
0.10
|
|
Mg
|
0.55 - 0.95
|
0.40 - 0.80
|
0.40 - 0.70
|
0.75- 1.00
|
|
Cr
|
0.10
|
0.05
|
0.05
|
0.05-0.25
|
|
Zn
|
0.10
|
0.10
|
0.10
|
0.10
|
|
Ti
|
0.10
|
0.10
|
0.10
|
0.10
|
| Others (each) | 0.05 | 0.05 | 0.05 | 0.05 |
| Others (total) | 0.15 | 0.15 | 0.15 | 0.15 |
Table 2: Mechanical Properties (minimum, unless shown as a range or maximum)
|
|
A1/A2
|
A3
|
A4
|
A5
|
A6
|
|
Yield Strength, MPa
(0.2% offset) |
125 - 185
|
125 - 185
|
170 - 210
|
83 max
|
83 max
|
|
Yield Strength at 180
days*, MPa, max |
195
|
195
|
210
|
N/A
|
N/A
|
|
Ultimate Tensile
Strength, MPa |
200 - 300
|
220 - 300
|
240 - 290
|
152 max
|
152 max
|
|
Uniform Elongation, %
|
19
|
19
|
15 |
N/A
|
N/A
|
|
Total Elongation, %
|
N/A
|
N/A
|
N/A
|
15 | 15 |
|
ravg
|
0.50
|
0.50
|
0.50
|
N/A
|
N/A
|
|
r45
|
0.30
|
0.30
|
Report Only
|
N/A
|
N/A
|
|
Yield Strength After
2% Strain + T81, Mpa |
180
|
180
|
N/A
|
N/A
|
N/A
|
|
Yield Strength (T82),
MPa |
260
|
N/A
|
N/A
|
N/A
|
N/A
|
|
Yield Strength (T72), MPa
|
N/A | N/A | N/A | 200 | N/A |
|
Yield Strength (T52), MPa
|
N/A | N/A | N/A | N/A | 180 |
|
Bendability After T82, r/t, max
|
0.40 | N/A | Report Only | N/A | N/A |
|
Bendability After T72, r/t, max (L-direction)
|
N/A | N/A | N/A | 0.30 | N/A |
|
Bendability After T52, r/t, max (L-direction)
|
N/A | N/A | N/A | N/A | 0.30 |
|
Long Term Thermal Stability After T81,
∆YS MPa |
N/A | N/A | +\- 25 | N/A | N/A |
|
Minimum Retained Ductility After T81, %
|
N/A | N/A | 14 | N/A | N/A |
|
Minimum Retained Ductility After T82 +
T81, % |
10 | N/A | N/A | N/A | N/A |