|
|
|
|
DesignationType |
KS D 3506 |
JIS G 3302 |
ASTM |
EN |
ÿ |
|
ÿ |
|
OLD |
A653-97 |
Commercial Quality |
SGCC |
SGHC
|
SGCC
|
SGHC
|
A 526
|
CS Type A & B
|
EN 10142 |
Lock Forming Quality |
- |
- |
- |
- |
A 527
|
CS Type C
|
|
Commercial Soft Quality |
SGCC-L |
- |
SGCC-L |
- |
A 526-L
|
FS Type A & B
|
EN 10142 |
Commercial Hard Quality |
SGCH |
- |
SGCH
|
- |
- |
- |
- |
Drawing Quality |
SGCD1 SGCD2 SGCD3 |
- |
SGCD1 SGCD2 SGCD3 |
- |
A 528
|
DDS EDDS
|
EN 10142
|
Structural Quality |
SGC340 SGC400 SGC440 SGC490 SGC570
|
SGH340 SGH400 SGH440 SGH490 SGH540
|
SGC340 SGC400 SGC440 SGC490 SGC570
|
SGH340 SGH400 SGH440 SGH490 SGH540
|
A446 |
Grade 230 Grade 255 Grade 275 Grade 340 class 1,2,3 Grade 550
|
EN 10147 | |
|
|
ǥ |
Type |
Surface Finish |
ַ |
ɹ ر ִ Ϲݿ뵵 ǥ ر |
|
ǥ ر , ̷ϰ 뵵 |
Ʈ |
ر ̼ȭ ǥ ̷Ͽ Ư 뵵 |
ö-ƿ ձݵ |
ö-ƿ ձ ǥ鿡 ر 强, , ļ ǰ̳ 뵵 | |
|
|
ȭó |
|
|
|
|
|
| |
|
KS,JIS |
뵵 |
ȣ |
β (mm) |
(N/mm2) |
尭 (N/mm2) |
(%) |
0.25 ̻ 0.40
|
0.40 ̻ 0.60
|
0.60 ̻ 1.0 |
1.0 ̻ 1.6
|
1.6 ̻ 2.3
|
2.3 ̻ |
Ϲݿ |
SGCC |
0.25-3.2 |
- |
- |
- |
- |
- |
- |
- |
- |
Lock Forming Quality |
SGCF |
- |
- |
- |
- |
- |
- |
- |
- |
- |
1 |
SGCD1 |
0.40-2.3 |
- |
270 ̻ |
- |
34 ̻ |
36 ̻ |
37 ̻ |
38 ̻ |
- |
2 |
SGCD2 |
- |
270 ̻ |
- |
36 ̻ |
38 ̻ |
39 ̻ |
40 ̻ |
- |
3 |
SGCD3 |
0.60-2.3 |
- |
270 ̻ |
- |
38 ̻ |
40 ̻ |
41 ̻ |
42 ̻ |
- |
|
SGCD340 |
0.25-3.2 |
245 ̻ |
40 ̻ |
20 ̻ |
20 ̻ |
20 ̻ |
20 ̻ |
20 ̻ |
20 ̻ |
SGCD400 |
295 ̻ |
400 ̻ |
18 ̻ |
18 ̻ |
18 ̻ |
18 ̻ |
18 ̻ |
18 ̻ |
SGCD440 |
335̻ |
440 ̻ |
18 ̻ |
18 ̻ |
18 ̻ |
18 ̻ |
18 ̻ |
18 ̻ |
SGCD490 |
365̻ |
490 ̻ |
18 ̻ |
18 ̻ |
16 ̻ |
16 ̻ |
16 ̻ |
16 ̻ |
SGCD570 |
0.25-2.0 |
560̻ |
570̻ |
- |
- |
- |
- |
- |
- | |
|
ASTM |
|
뵵 |
ȭм |
(kis) |
尭 (kis) |
(%) |
C |
Si |
Mn |
P |
S |
Cu |
A526-85 |
Ϲݿ |
0.15 |
- |
0.60 |
0.035 |
0.04 |
0.20 ̻ |
33 ̻ |
40 ̻ |
20 ̻ |
A527-85 |
Lock Forming Quality |
A528-85 |
|
0.10 |
- |
0.50 |
0.025 |
0.035 |
- |
33 ̻ |
45 ̻ |
20 ̻ |
A642-86 |
ȿ ɰ |
A653 (A446-87) |
|
A |
0.20 ̻ |
- |
- |
0.04 |
0.04 |
0.20 ̻ |
33 ̻ |
45 ̻ |
20 ̻ |
B |
0.20 |
0.10 |
37 ̻ |
52 ̻ |
18 ̻ |
C |
0.25 |
0.10 |
40 ̻ |
55 ̻ |
16 ̻ |
D |
0.40 |
0.20 |
50 ̻ |
65 ̻ |
2 ̻ |
E |
0.20 |
0.04 |
80 ̻ |
82 ̻ |
- |
F |
0.50 |
0.04 |
50 ̻ |
70 ̻ |
12 ̻ | |
|
ƿ β |
|
KS,JIS | |
ȣ |
Z06 |
Z08 |
Z10 |
Z12 |
Z18 |
Z20 |
Z22 |
Z25 |
Z27 |
Z35 |
Z45 |
Z60 |
ݵβ |
0.013 |
0.017 |
0.021 |
0.026 |
0.034 |
0.040 |
0.043 |
0.049 |
0.054 |
0.064 |
0.080 |
0.102 | |
|
ASTM |
ȣ |
G30 |
G40 |
G60 |
G90 |
G115 |
G140 |
G165 |
ݵβ |
0.021 |
0.026 |
0.034 |
0.054 |
0.064 |
0.076 |
0.085 | |
|
 |
|
Ư |
뵵 |
ǰǥ |
REGULAR SPANGLE |
 |
ƿ ǥ鿡 ڿ Ǿ ƿ Ư |
|
 |
MINIMIZED-SPANGLE GALVANNEALED STEEL SHEET Ͽ ļ Ÿ. |
| |
|
 |
MINIMIZED SPANGLE |
 |
ǥ鿡 ƿ ϴ ƿ ̼ |
|
 |
ǥ Ͽ ܰ ̷ϸ REGULAR SPANGLE 强 |
| |
|
 |
ZERO SPANGLE |
 |
ǥ鿡 ƿ ϴ ƿ ãƺ ǥ Ÿ |
|
 |
ǥ Ͽ 强 پ |
| |
|
 |
EXTRA SMOOTH |
 |
TEMPER-ROLLϿ EXTRA SMOOTH ǥ Ư |
|
 |
ε巯 ǥ 强 پ |
| |
|
 | |
| |
 |
|
|
|
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