GMW15192
Aluminum Sheet for Body and Closure Panel Applications.
It is applicable to two types of wrought aluminum alloys; age hardenable and non-age hardenable. Age hardenable (e.g., 6000 series) aluminum alloys can be used for exposed and unexposed applications. Due to surface characteristics, non-age hardenable (e.g., 5000 series) alloys may not be suitable for exposed applications. Material: 5000 Series，6000 Series
Material: 5000 Series / 6000 Series
Application: Typical applications include body and closure panel applications such as hoods ，doors,fenders, liftgates, body sides,roofs, and underbody components .
Type: Coil; Sheet; Plate
Temper: 6000-S-90, 6000-IBR-100, 6000-IH-90, 6000-HS-115, 6000-R-110
Thickness: 0.7~4.0mm
Width: Customers' Requirement
Tolerance:
Min Width Tolerance ±0.01
Table 2:
Chemical Composition for Silicon, Magnesium, Manganese, and Copper (% by Mass) Note 1, Note 2, Note 3
|
Grade
|
6000-S-90
|
6000-IBR-100
|
6000-IH-90
|
6000-HS-115
|
6000-R-110
|
5000-S-110
|
5000-RSS-110
|
5000-ST-85
Note 4 |
|
Si Note 3
|
0.5 to 1.5
|
0.7 to 1.5
|
0.5 to 1.5
|
0.6 to 1.5
|
0.5 to 1.5
|
0.20 max.
|
0.20 max.
|
0.40 max.
|
|
Fe
|
0.50 max.
|
0.35 max.
|
0.35 max.
|
0.40 max.
|
0.50 max.
|
0.35 max.
|
0.35 max.
|
0.40 max.
|
|
Cu
|
0.25 max.
|
0.25 max.
|
0.25 max.
|
0.90 max.
|
0.25 max.
|
0.15 max.
|
0.15 max.
|
0.10 max.
|
|
Mn
|
0.40 max.
|
0.35 max.
|
0.20 max.
|
0.45 max.
|
0.25 max.
|
0.20 to 0.50
|
0.20 to 0.50
|
1.0 max.
|
|
Mg Note 3
|
0.25 to 1.00
|
0.2 to 0.8
|
0.25 to 0.90
|
0.3 to 1.0
|
0.2 to 0.7
|
4.0 to 5.0
|
4.0 to 5.0
|
2.6 to 3.6
|
| Cr | 0.15 max. | 0.10 max. | 0.15 max. | 0.25 max. |
0.10 max.
|
0.10 max. | 0.10 max. | 0.30 max. |
|
Zn
|
0.30 max. | 0.20 max. | 0.10 max. | 0.15 max. | 0.20 max. | 0.25 max. | 0.25 max. | 0.20 max. |
| Ti | 0.25 max. | 0.15 max. | 0.10 max. | 0.15 max. | 0.15 max. | 0.10 max. | 0.10 max. | 0.15 max. |
| VA | 0.10 max. | 0.10 max. | ||||||
| Others-Each | 0.05 max. | 0.05 max. | 0.05 max. | 0.05 max. | 0.05 max. | 0.05 max. | 0.05 max. | 0.05 max. |
| Others-Total | 0.15 max. | 0.15 max. | 0.15 max. | 0.15 max. | 0.15 max. |
0.15 max.
|
0.15 max. | 0.15 max. |
max. = maximum
Note 1: Chemical composition shall be determined per ASTM E34, ASTM E101, ASTM E607, ASTM E1251, or DIN EN 14726. In cases of dispute, referee method shall be ASTM E34.
Note 2: Chemical composition based on product (coil or sheet/blank) analysis.
Note 3: Although the specified ranges for Silicon, Magnesium, Manganese, and Copper are wide, it is required that each supplier will use process control to maintain the composition to within a 0.4 range for these elements for production material.
Note 4: GMW15192M-Al-S-5000-ST-85 was formerly GMW15192M-AL-S-5000-ST-90-90 or GMW15192M-Al-S-5000-ST-90.
Table 3: Guaranteed Mechanical Properties for Aluminum Sheet Note 1, Note 2, Note 3, Note 4
|
Property
|
Unit
|
6000-S-90
|
6000-IBR-100
|
6000-IH-90
|
6000-HS-115
|
6000-R-110
|
5000-S-110
|
5000-RSS-
110 |
5000-ST-85
Note 5 |
|
0.2% Offset Yield
Strength |
MPa
|
90 to 140
|
100 to 150
|
90 to 130
|
115 to 170
|
110 to 160
|
110 to 160
|
110 to 150
|
85 to 130
|
|
Ultimate Tensile
Strength (minimum) |
MPa
|
200 | 200 | 175 | 250 | 200 | 250 | 250 | 200 |
|
YS/UTS
|
-- |
<0.60
|
--
|
<0.60
|
--
|
--
|
<0.60
|
--
|
--
|
|
Uniform Elongation
(minimum) |
%
|
20 | 19 | 19 | 18 | 18 | 20 | 20 | 17 |
|
Total Elongation
(minimum) |
%
|
23 | 22 | 23 | 20 | 21 | 23 | 23 | 20 |
|
Minimum n-value
(10% to 20% strain) |
--
|
0.23
|
0.23
|
0.23
|
0.23
|
0.22
|
0.25
|
0.25
|
0.23
|
|
Minimum n-value
(4% to 6% strain) For information only |
--
|
0.26
|
--
|
0.26
|
--
|
--
|
0.26
|
--
|
0.26
|
|
Minimum r-value
(at 10% strain) |
--
|
0.50
|
0.50
|
0.60
|
0.50
|
0.50
|
0.60
|
0.60
|
0.60
|
|
Minimum r-value(at 8% to 12% strain)
For information only |
-- | 0.55 | -- | 0.60 | -- | -- | 0.60 | -- | 0.60 |
UTS = Ultimate Tensile Strength, YS = Yield Strength
Note 1: For production material, required mechanical properties shall be guaranteed for a minimum of three months after delivery to a GM Manufacturing Plant. For material qualification, required mechanical properties shall be guaranteed for a minimum of six months after SHT.
Note 2: Mechanical properties shall be determined according to GMW3335.
Note 3: Additional demands can be specified by regional units.
Note 4: Parameters valid in the transverse rolling direction.
Note 5: GMW15192M-Al-S-5000-ST-85 was formerly GMW15192M-AL-S-5000-ST-90-90 or GMW15192M-Al-S-5000-ST-90.