ASTM A 653_A 653M – 06
Cold Electric Hot Dip Galvanized Steel Sheet Plate SGCD In DIN AISI Standard
High-strength steel is mainly used in body structure and chassis components to reduce vehicle weight and improve vehicle performance and safety performance. At present, there are already many automobile enterprises using high-strength steel to manufacture the body, such as Audi, BMW, Volvo, Honda, Toyota and Hyundai and other brands have used high-strength steel.
Material:
Specification for Steel, Sheet, Carbon, Structural, and High-
Strength, Low-Alloy, Hot-Rolled and Cold-Rolled, General
Requirements for
Application: Mold Test/Manufacture/Build
Thickness： 0.5~4.0mm
Width: Customer's Requirement
Type: Coil, Sheet, Plate
Tolerance: Min Width Tolerance ±0.1
|
Composition, %—Heat Analysis Element, max (unless otherwise shown)
|
||||||||||||
|
Designation
|
Carbon
|
Manganese
|
Phosphorus
|
Sulfur
|
Aluminum
min |
Cu
|
Ni
|
Cr
|
Mo
|
V
|
Cb
|
TiB
|
|
CS Type A C,D,E |
0.1
|
0.6
|
0.03
|
0.035
|
- |
0.25
|
0.2
|
0.15
|
0.06
|
0.008
|
0.008
|
0.025
|
|
CS Type B F,C |
0.02 to 0.15
|
0.6
|
0.03
|
0.035
|
- |
0.25
|
0.2
|
0.15
|
0.06
|
0.008
|
0.008
|
0.025
|
|
CS Type C C,D,E |
0.08
|
0.6
|
0.1 |
0.035
|
- |
0.25
|
0.2
|
0.15
|
0.06
|
0.008
|
0.008
|
0.025
|
|
FS Type A C,G |
0.1
|
0.5
|
0.02
|
0.035
|
- |
0.25
|
0.2
|
0.15
|
0.06
|
0.008
|
0.008
|
0.025
|
|
FS Type B F,C |
0.02 to 0.10
|
0.5
|
0.02
|
0.035
|
- |
0.25
|
0.2
|
0.15
|
0.06
|
0.008
|
0.008
|
0.025
|
|
DDS Type A D,E |
0.06
|
0.5
|
0.02
|
0.025
|
0.01
|
0.25
|
0.2
|
0.15
|
0.06
|
0.008
|
0.008
|
0.025
|
|
DDS Type C H |
0.02
|
0.5
|
0.020 to 0.100
|
0.025
|
0.01
|
0.25
|
0.2
|
0.15
|
0.06
|
0.1 |
0.1
|
0.15 |
| EDDS H | 0.02 | 0.4 | 0.020 to 0.100 | 0.02 | 0.01 | 0.25 | 0.2 | 0.15 | 0.06 | 0.1 | 0.1 | 0.15 |
A Where an ellipsis (. . .) appears in this table, there is no requirement, but the analysis shall be reported.
B For steels containing more than 0.02 % carbon, titanium is permitted at the producer’s option, to the lesser of 3.4N + 1.5S or 0.025 % for the purpose of stabilization.
C When a deoxidized steel is required for the application, the purchaser has the option to order CS and FS to a minimum of 0.01 % total aluminum.
D Steel is permitted to be furnished as a vacuum degassed or chemically stabilized steel, or both, at the producer’s option.
E For carbon levels less than or equal to 0.02 %, vanadium, columbium, or titanium, or combinations thereof are permitted to be used as stabilizing elements at the producer’s option. In such cases, the applicable limit for vanadium and columbium shall be 0.10 % max and the limit for titanium shall be 0.15 % max.
F For CS and FS, specify Type B to avoid carbon levels below 0.02 %.
G Shall not be furnished as a stabilized steel.
H Shall be furnished as a stabilized steel.
|
Composition, %—Heat Analysis Element, max (unless otherwise shown)
|
|||||||||||
|
Designation
|
Carbon
|
Manganese
|
Phosphorus
|
Sulfur
|
Cu
|
Ni
|
Cr
|
Mo
|
V
B
|
Cb
B
|
Ti
B,C,D
|
|
SS
|
0.2
|
1.35
|
0.04
|
0.04
|
0.25
|
0.2
|
0.15
|
0.06
|
0.008
|
0.008
|
0.025
|
|
33 [230]
|
0.2
|
1.35
|
0.1
|
0.04
|
0.25
|
0.2
|
0.15
|
0.06
|
0.008
|
0.008
|
0.025
|
|
37 [255]
|
0.25
|
1.35
|
0.1
|
0.04
|
0.25
|
0.2
|
0.15
|
0.06
|
0.008
|
0.008
|
0.025
|
|
40 [275]
|
0.25
|
1.35
|
0.2
|
0.04
|
0.25
|
0.2
|
0.15
|
0.06
|
0.008
|
0.008
|
0.025
|
|
50 [340] Class 1, 2, and 4
|
0.25
|
1.35
|
0.04
|
0.04
|
0.25
|
0.2
|
0.15
|
0.06
|
0.008
|
0.008
|
0.025
|
| 55 [380] | 0.25 | 1.35 | 0.04 | 0.04 | 0.25 | 0.2 | 0.15 | 0.06 | 0.008 | 0.008 | 0.025 |
|
80 [550] Class 1
|
0.2
|
1.35
|
0.04
|
0.04
|
0.25
|
0.2
|
0.15
|
0.06
|
0.008
|
0.015
|
0.025
|
|
80 [550] Class 2E
|
0.02
|
1.35
|
0.05
|
0.02
|
0.25
|
0.2
|
0.15
|
0.06
|
0.1
|
0.1
|
0.15
|
|
HSLASF 40 [275]
|
0.2
|
1.2
|
- |
0.035
|
- |
0.2
|
0.15
|
0.16
|
0.01 min
|
0.005 min
|
0.01 min
|
|
50 [340]
|
0.2
|
1.2
|
- |
0.035
|
0.2
|
0.2
|
0.15
|
0.16
|
0.01 min
|
0.005 min
|
0.01 min
|
|
55 [380] Class 1
|
0.25
|
1.35
|
- |
0.035
|
0.2
|
0.2
|
0.15
|
0.16
|
0.01 min
|
0.005 min
|
0.01 min
|
|
55 [380] Class 2
|
0.15
|
1.2
|
- |
0.035
|
0.2
|
0.2
|
0.15
|
0.16
|
0.01 min
|
0.005 min
|
0.01 min
|
|
60 [410]
|
0.2
|
1.35
|
- |
0.035
|
0.2
|
0.2
|
0.15
|
0.16
|
0.01 min
|
0.005 min
|
0.01 min
|
|
70 [480]
|
0.2
|
1.65
|
- |
0.035
|
0.2
|
0.2
|
0.15
|
0.16
|
0.01 min
|
0.005 min
|
0.01 min
|
|
80 [550]
|
0.2
|
1.65
|
- |
0.035
|
0.2
|
0.2
|
0.15
|
0.16
|
0.01 min
|
0.005 min
|
0.01 min
|
|
HSLAS-FF,G 40 [275]
|
0.15
|
1.2
|
- |
0.035
|
- |
0.2
|
0.15
|
0.16
|
0.01 min
|
0.005 min
|
0.01 min
|
| 50 [340] | 0.15 | 1.2 | - | 0.035 | 0.2 | 0.2 | 0.15 | 0.16 | 0.01 min | 0.005 min |
0.01 min
|
|
55 [380] Class 1
|
0.2
|
1.35
|
- |
0.035
|
0.2
|
0.2
|
0.15
|
0.16
|
0.01 min
|
0.005 min
|
0.01 min
|
| 55 [380] Class 2 | 0.15 | 1.2 | - | 0.035 | 0.2 | 0.2 | 0.15 | 0.16 | 0.01 min | 0.005 min | 0.01 min |
| 60 [410] | 0.15 | 1.2 | - | 0.035 | 0.2 | 0.2 | 0.15 | 0.16 | 0.01 min | 0.005 min | 0.01 min |
| 70 [480] | 0.15 | 1.65 | - | 0.035 | 0.2 | 0.2 | 0.15 | 0.16 | 0.01 min | 0.005 min | 0.01 min |
| 80 [550] | 0.15 | 1.65 | - | 0.035 | 0.2 | 0.2 | 0.15 | 0.16 | 0.01 min | 0.005 min | 0.01 min |
| SHSD | 0.12 | 1.5 | 0.12 | 0.03 | 0.2 | 0.2 | 0.15 | 0.16 | 0.008 | 0.008 | 0.025 |
| B HSD | 0.12 | 1.5 | 0.12 | 0.03 | 0.2 | 0.2 | 0.15 | 0.16 | 0.008 | 0.008 | 0.025 |
A Where an ellipsis (. . .) appears in this table there is no requirement, but the analysis shall be reported.
B For carbon levels less than or equal to 0.02 %, vanadium, columbium, or titanium, or combinations thereof, are permitted to be used as stabilizing elements at the producer’s option. In such cases, the applicable limit for vanadium and columbium shall be 0.10% max., and the limit for titanium shall be 0.15 % max.
C Titanium is permitted for SS steels at the producer’s option, to the lesser of 3.4N +1.5S or 0.025 % for the purpose of stabilization.
D For steels containing more than 0.02 % carbon, titanium is permitted to the lesser of 3.4N + 1.5S or 0.025 %.
E Shall be furnished as a stabilized steel.
F HSLAS and HSLAS-F steels commonly contain the strengthening elements columbium, vanadium, and titanium added singly or in combination. The minimum requirements only apply to the microalloy elements selected for strengthening of the steel.
G HSLAS-F steel shall be treated to achieve inclusion control.
|
Designation
|
Grade
|
Yield Strength
min, ksi |
Tensile Strength
min, ksiA |
Elongation in 2 in
min, %A |
Bake Hardening Index, min, ksi
Upper Yield/Lower YieldA |
|
SS
|
33
|
33
|
45
|
20
|
- |
|
37
|
37
|
52 | 18 | - | |
|
40
|
40 | 55 | 16 | - | |
|
50 Class 1
|
50 | 65 | 12 | - | |
|
50 Class 2
|
50
|
- | 12 | - | |
|
50 Class 3
|
50
|
70
|
12 | - | |
|
50 Class 4
|
50
|
60 | 12 | - | |
|
55
|
55 |
70
|
11 | - | |
|
80 Class 1B
|
80C
|
82 | - | - | |
|
80 Class 2B,D
|
80C
|
82 | - | - | |
|
HSLAS
|
40
|
40 |
50E
|
22
|
- |
| 50 | 50 |
60E
|
20
|
- | |
|
55 Class 1
|
55 |
70E
|
16 | - | |
|
55 Class 2
|
55 |
65E
|
18 | - | |
|
60
|
60 |
70E
|
16 | - | |
| 70 | 70 |
80E
|
12 | - | |
| 80 | 80 |
90E
|
10 | - | |
|
HSLAS-F
|
40
|
40 |
50E
|
24
|
- |
| 5 0 | 50 | 6 0E | 22 | - | |
| 55 Class 1 | 55 | 7 0E | 18 | - | |
| 55 Class 2 | 55 | 65 E | 20 | - | |
| 60 | 60 | 70 E | 18 | - | |
| 70 | 70 | 8 0E | 14 | - | |
| 80 | 80 | 9 0E | 12 | - | |
| SHSD | 26 | 26 | 43 | 32 | - |
| 31 | 31 | 36 | 30 | - | |
| 35 | 35 | 50 | 26 | - | |
| 41 | 41 | 53 | 24 | - | |
| 44 | 44 | 57 | 22 | - | |
| BHS | 26 | 26 | 43 | 30 | 4/3 |
| 31 | 31 | 46 | 28 | 4/3 | |
| 35 | 35 | 50 | 24 | 4/3 | |
| 41 | 41 | 53 | 22 | 4/3 | |
| 44 | 44 | 57 | 20 | 4/3 |
|
Designation
|
Grade
|
Yield Strength
min, ksi |
Tensile Strength
min, ksiA |
Elongation in 2 in
min, %A |
Bake Hardening Index, min, ksi
Upper Yield/Lower YieldA |
|
SS
|
230
|
230
|
310
|
20
|
- |
|
255
|
255
|
360
|
18 | - | |
|
275
|
275
|
380
|
16 | - | |
|
340 Class 1
|
340
|
450
|
12 | - | |
|
340 Class 2
|
340 | - | 12 | - | |
|
340 Class 3
|
340 |
480
|
12 | - | |
|
340 Class 4
|
340 |
410
|
12 | - | |
|
380
|
380
|
480
|
11 | - | |
|
550 Class 1B
|
550c |
570
|
- | - | |
|
550 Class 2B,D
|
550c |
570
|
- | - | |
|
HSLAS
|
275
|
275
|
340E
|
22
|
- |
|
340
|
340
|
410E
|
20
|
- | |
|
380 Class 1
|
380
|
480
E
|
16 | - | |
|
380 Class 2
|
380
|
450E
|
18 | - | |
|
410
|
410
|
480E
|
16 | - | |
|
480
|
480
|
450E
|
12 | - | |
|
550
|
550
|
480E
|
10 | - | |
|
HSLAS-F
|
275
|
275
|
550E
|
24
|
- |
| 340 |
340
|
620E | 22 | - | |
| 380 Class 1 |
380
|
48 0E | 18 | - | |
| 380 Class 2 |
380
|
450 E | 20 | - | |
|
410
|
410
|
480 E | 18 | - | |
|
480
|
480
|
550E | 14 | - | |
|
550
|
550
|
620E | 12 | - | |
| SHSD |
180
|
180
|
300
|
32 | - |
|
210
|
210
|
320
|
30 | - | |
|
240
|
240
|
340
|
26 | - | |
| 280 |
280
|
370
|
24 | - | |
|
300
|
300
|
390
|
22 | - | |
| BHS |
180
|
180
|
300
|
30 |
25/20
|
|
210
|
210
|
320
|
28 |
25/20
|
|
|
240
|
240
|
340
|
24 |
25/20
|
|
|
280
|
280
|
370
|
22 |
25/20
|
|
|
300
|
300
|
390
|
20 | 25/20 |
|
Designation
|
Yield Strength
|
Elongation
in 2 in. [50 mm], % |
r
m
Value C |
n
ValueD |
|
|
ksi
|
[MPa]
|
||||
|
CS Type A
|
25/55
|
[170/380]
|
≥20
|
E
|
E
|
|
CS Type B
|
30/55
|
[205/380]
|
≥20
|
E
|
E
|
|
CS Type C
|
25/60
|
[170/410]
|
≥15
|
E
|
E
|
|
FS Types A and B
|
25/45
|
[170/310]
|
≥26
|
1.0/1.4
|
0.17/0.21
|
| DDS Type A | 20/35 | [140/240] | ≥32 | 1.4/1.8 | 0.19/0.24 |
| DDS Type C | 25/40 | [170/280] | ≥40 | 1.2/1.8 | 0.17/0.24 |
| EDDSF | 15/25 | [105/170] | ≥40 | 1.6/2.1 | 0.22/0.27 |
B These typical mechanical properties apply to the full range of steel sheet thicknesses. The yield strength tends to increase and some of the formability values tend to decrease as the sheet thickness decreases.
C rm Value—Average plastic strain ratio as determined by Test Method E 517.
D n Value—Strain-hardening exponent as determined by Test Method E 646.
E No typical mechanical properties have been established.
F EDDS Sheet will be free from changes in mechanical properties over time, that is, nonaging.