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‚±‚Ì»•i‹KŠi‚Í•ÏX‚³‚ê‚邱‚Æ‚ª‚ ‚è‚Ü‚·‚Ì‚ÅA‚²’•¶‚Ìۂɂ͕K‚¸Å‹ß‚ÌŠé‰æ‚ð‚²Šm”F‚³‚ê‚é‚©A‚Ü‚½‚Í’S“–ŽÒ‚Æ‹¦‹c‚µ‚ĉº‚³‚¢B

1. —n—ZˆŸ‰”ƒƒbƒL‚Ì»•i‹KŠi

—≄Œ´”‚ðŽg—p‚µ‚½ê‡

‹æ•ª_‹KŠi
POSCO
KS
D3506
JIS
G3302
ASTM
EN10142
89
95
ˆê”Ê—p
CGCC
SGCC
SGCC
A526
A 653-CQ
DX51D
‹È‚°‰ÁH—p
CGCF
SGCD 1
SGCD1
A527
A 653-LFQ
-
‰ÁH—p
CGCD
SGCD 2
SGCD 2
A528
A 653-DQ
DX52D
[i‚è—p
CGCP
SGCD 3
SGCD 3
-
-
DX53D
”ñŽžŒø
[i‚è—p
CGCN
SGCD 3N
SGCD 3N
A642
A 653-DQSK
DX54D
”ñŽžŒø
‰[i‚è—p
CGCE
-
-
-
-
-
\‘¢—p1)
CGL35
-
CGC41
CGC45
CGC50
CGC58
SGC35
-
SGC 41
SGC 45
SGC 50
SGC 58
SGC 340
-
SGC 400
SGC 440
SGC 490
SGC 570
A446    Gr A2)
        Gr B
        Gr C
        Gr D
        Gr F
        Gr E
A 653-SQ230
A 653-SQ255
A 653-SQ275
A 653-SQ340
-
A 653-SQ550
S220 GD
S250 GD
S280 GD
S320 GD
S350 GD
S550 GD
‚’£—Í|
CGCHS 35
CGCHS 40
CGCHS 45
CGCHS 50
CGCHS 60
-
-
-
-
-
1)EN\‘¢—p‚Ì‹KŠi‚ÍEN10147B
2)A446 GradeA‚̈ø’£‹­“x‚Í310Mpa(N/mm2)B

”M‰„Œ´”‚ðŽg—p‚µ‚½ê‡

‹æ•ª_‹KŠi
POSCO
KS
D3506
JIS
G3302
ASTM
EN10142
89
95
‰ÁH—p
CGHD
-
-
-
-
-
ˆê”Ê—p
CGHC
SGHC
SGHC
A526-H
A653-CQ
EN-
‹È‚°‰ÁH—p
-
-
-
A527-H
A653-LFQ
-
\‘¢—p
CGH35
CGH41
CGH45
CGH50
CGH55
CGH58
SGH340
SGH400
SGH440
SGH490
SGH540
-
SGH340
SGH400
SGH440
SGH490
SGH540
-
-
-
A446-DH
A446-FH
A446-EMH
-
-
A653H-
A653H-
A653H-
-
-
N-S250GDH
N-S280GDH
N-S320GDH
N-S350GDH-
-
-
1)EN\‘¢—p‹KŠi‚ÍEN10147B

2. KSiKorea@Standardj‹KŠi(KS D 3506 95 :—n—ZˆŸ‰”ƒƒbƒL|”‚¨‚æ‚Ñ|‘Ñ)

2.1.~•š“_Aˆø’£‹­“xAL‚Ñ—¦‹y‚Ñ”ñŽžŒø«

—≄Œ´”‚ðŽg—p‚µ‚½ê‡

 

(’PˆÊ:‡o)
‹æ•ª
~•š“_
min.
N/mm2
ˆø’£‹­“x
min.
N/mm2
L‚Ñ—¦, min.%
ŽŽŒ±•Ð
Œú‚³, ‡o
0.25 ˆÈã
0.40 –¢–ž
0.40 ˆÈã
0.60 –¢–ž
0.60 ˆÈã
1.00 –¢–ž
1.00 ˆÈã
1.60 –¢–ž
1.60 ˆÈã
2.50 –¢–ž
2.50 ˆÈã
SGCC
-
-
-
-
-
-
-
-
5†
ˆ³‰„•ûŒü
SGCD 1
-
270
-
34
36
37
38
-
SGCD 2
-
270
-
36
38
39
40
-
SGCD 3
-
270
-
38
40
41
42
-
SGC340
245
340
20
20
20
20
20
20
SGC400
295
400
18
18
18
18
18
18
SGC440
335
440
18
18
18
18
18
18
SGC490
365
490
16
16
16
16
16
16
SGC570
560
570
-
-
-
-
-
-
”õl1. SGCD3‚̔‹y‚уRƒCƒ‹‚ɂ‚¢‚Ä”ñŽžŒø«‚ÌŽw’肪‚ ‚éꇂÍA»‘¢Hê‚©‚ço‰×Œã6ƒ–ŒŽŠÔA”ñŽžŒø«‚ª•ÛØ‚³‚ê‚éB”ñŽžŒø«‚Æ‚ÍA‰ÁHŽžƒXƒgƒŒƒbƒ`ƒƒ[ƒXƒgƒŒ[ƒ“‚ª‹N‚±‚ç‚È‚¢“Á«‚Ì‚±‚Æ‚ðŒ¾‚¤B
2. •\ަ‚ÌŒú‚³0.25mm–¢–ž‚ÌÞ‚Å‚ÍAŒ´‘¥‚Æ‚µ‚Ĉø’£ŽŽŒ±‚ðs‚È‚í‚È‚¢B

”M‰„Œ´”‚ðŽg—p‚µ‚½ê‡

(’PˆÊ:‡o)
‹æ•ª
~•š“_
min. N/mm2
ˆø’£‹­“x
min. N/mm2
L‚Ñ—¦
min.%
ŽŽŒ±•Ð
SGHC
205
270
-
5†
ˆ³‰„•ûŒü
SGH340
245
340
20
SGH400
295
400
18
SGH440
335
440
18
SGH490
365
490
16
SGH540
400
540
-

2.2.ƒƒbƒL•t’…—Ê

  Ŭ•t’…—Ê(—¼–ʃƒbƒL)

•t’…—ʂ̋L†
—¼–Ê3“_–@‚Ì
•½‹Ï•t’…—Ê
—¼–Ê1“_‚Ì
Ŭ•t’…—Ê
—ÞŽ—‹KŠi(•\ަ‹L†)
KS D3506
JIS G3302
POSCO
60
60
51
(Z06), F06
(Z06), F06
K060,S060
80
80
68
Z08, F08
Z08, F08
K080,S080
100
100
85
Z10, F10
Z10, F10
K100,S100
120
120
102
Z12, F12
Z12, F12
K120,S120
180
180
153
Z18, (F18)
Z18, (F18)
K180
200
200
170
Z20
Z20
K200
220
220
187
Z22
Z22
K220
250
250
213
Z25
Z25
K250
275
275
234
Z27
Z27
K275
350
350
298
Z35
Z35
K350
450
450
383
Z45
Z45
K450
600
600
510
Z60
Z60
K600

”õl:
  1. ”ñ‡‹àƒƒbƒL‚ÌꇂÍA•t’…—Ê‹L†‚Ì‘O‚ÉAKSAJS‚Í"Z"‚ð, POSCO‹KŠi‚Í"K"‚ðA‡‹àƒƒbƒL‚ÌꇂÍAKS,JS‚Í"F"‚ð, POSCO‹KŠi‚Í"S"‚ð•t‚¯‚éB.
  2. i‚è—p1ŽíAi‚è—p2Ží‹y‚Ñi‚è—p3Ží‚ÍA•t’…—Ê•\ަ‹L†Z35,Z45,Z60,F10,F12‚¨‚æ‚ÑF18‚ð“K—p‚µ‚È‚¢B
  3. ƒƒbƒL‚Ì—¼–Ê3“_–@‚Ì•½‹Ï•t’…—Ê‚ÍAŒöŽ¦Þ‚©‚çŽæ‚Á‚½‚R‚Â‚ÌŽŽŒ±•Ђ̑ª’è’l‚Ì•½‹Ï‚ɑ΂µ‚Ä“K—p‚·‚éB
  4. ƒƒbƒL‚Ì—¼–Ê1“_‚ÌŬ•t’…—Ê‚ÍAŒöŽ¦Þ‚©‚çŽæ‚Á‚½‚R‚Â‚ÌŽŽŒ±•Ђ̑ª’è’l‚ÌŬ’l‚ɑ΂µ‚Ä“K—p‚·‚éB
  5. ƒƒbƒL‚Ì—¼–ÊÅ‘å•t’…—Ê‚ðˆøŽóAˆø“nŽÒŠÔ‚Å‹¦‹c‚µAŒˆ‚߂邱‚Æ‚ª‚Å‚«‚éB

2.3Œú‚³‹–—e·

—≄Œ´”‚ðŽg—p‚µ‚½ê‡

(’PˆÊ:‡o)
Œú‚³/•
630 ˆÈ‰º
630 ˆÈã
1,000 –¢–ž
1,000 ˆÈã
1,250 –¢–ž
1,250 ˆÈã
1,600 –¢–ž
1,600 ˆÈã
0.25–¢–ž
}0.04
}0.04
}0.04
-
-
0.25 ˆÈã 0.40 –¢–ž
}0.05
}0.05
}0.05
}0.06
-
0.40 ˆÈã 0.60 –¢–ž
}0.06
}0.06
}0.06
}0.07
-
0.60 ˆÈã 0.80 –¢–ž
}0.07
}0.07
}0.07
}0.07
}0.08
0.80 ˆÈã 1.00 –¢–ž
}0.07
}0.07
}0.08
}0.09
}0.10
1.00 ˆÈã 1.25 –¢–ž
}0.08
}0.08
}0.09
}0.10
}0.12
1.25 ˆÈã 1.60 –¢–ž
}0.09
}0.10
}0.11
}0.12
}0.14
1.60 ˆÈã 2.00 –¢–ž
}0.11
}0.12
}0.13
}0.14
}0.16
2.00 ˆÈã 2.50 –¢–ž
}0.13
}0.14
}0.15
}0.16
}0.18
2.50 ˆÈã 3.15 –¢–ž
}0.15
}0.16
}0.17
}0.18
}0.21
3.15 ˆÈã
}0.17
}0.18
}0.20
}0.21
-

”M‰„Œ´”‚ðŽg—p‚µ‚½\‘¢—p‚Ìê‡

(’PˆÊ:‡o)
Œú‚³
1200–¢–ž
1200ˆÈã
1500–¢–ž
1500ˆÈã
1800–¢–ž
1800ˆÈã
2300–¢–ž
1.60ˆÈã 2.00–¢–ž
}0.17
}0.18
}0.19
}0.223)
2.00ˆÈã 2.50–¢–ž
}0.18
}0.20
}0.22
}0.263)
2.50ˆÈã 3.15–¢–ž
}0.20
}0.22
}0.25
}0.27
3.15ˆÈã 4.00–¢–ž
}0.22
}0.24
}0.27
}0.28
4.00ˆÈã 5.00–¢–ž
}0.25
}0.27
-
-
5.00ˆÈã 6.00–¢–ž
}0.27
}0.29
-
-
6.00 ˆÈã
}0.30
}0.31
-
-
’(3)• 2000mm–¢–ž‚ɑ΂µ‚Ä“K—p‚·‚éB

”M‰„Œ´”‚ðŽg—p‚µ‚½\‘¢—p‚Ìê‡

(’PˆÊ:‡o)
Œú‚³
1600 –¢–ž
1600 ˆÈã
2000 –¢–ž
1.60ˆÈã 2.00–¢–ž
}0.20
}0.24
2.00ˆÈã 2.50–¢–ž
}0.21
}0.26
2.50ˆÈã 3.15–¢–ž
}0.23
}0.30
3.15ˆÈã 4.00–¢–ž
}0.25
}0.35
4.00ˆÈã 5.00–¢–ž
}0.46
-
5.00ˆÈã 6.00–¢–ž
}0.51
-
     

2.4.ƒƒbƒL‚ÌŒú‚³

(’PˆÊ:‡o)
ƒƒbƒL•t’…—Ê•\ަ
‹L†(”ñ‡‹à‰»)
Z06
Z08
Z10
Z12
Z18
Z20
Z22
Z25
Z27
ƒƒbƒL‚ÌŒú‚³
0.013
0.017
0.021
0.026
0.034
0.040
0.043
0.049
0.054

ƒƒbƒL•t’…—Ê•\ަ
‹L†(‡‹à‰»)
F04
F06
S08
F10
F12
F18
ƒƒbƒL‚ÌŒú‚³
0.008
0.013
0.017
0.021
0.026
0.034

2.5.•‹–—e·

(’PˆÊ:‡o)
‹–—e·
”M‰„Œ´”‚ðŽg—p‚µ‚½ê‡
—≄Œ´”‚ðŽg—p‚µ‚½ê‡
Mil@Edge(A)
Cut@Edge(B)
1,500 ˆÈ‰º
{25
   0
{10
   0
{7
   0
1,500 ’´‰ß
{10
   0
”õl: “Á‚ÉŽw’肪‚È‚¢ŒÀ‚èAwƒCx‚É]‚¤B

2.6. ’·‚³‹–—e·

—≄Œ´”‚ð
Žg—p‚µ‚½ê‡
”M‰„Œ´”‚ð
Žg—p‚µ‚½ê‡
{15
   0
{15
   0

2.7. Œ`ó

ƒC. ’¼ü“x

—≄Œ´”‚ðŽg—p‚µ‚½ê‡

(’PˆÊ:‡o)
•_’·‚³
•½”Â
ƒRƒCƒ‹
2,000 –¢–ž
2,000 ˆÈã
630 –¢–ž
4
”CˆÓ‚Ì’·‚³
2,000‚ɑ΂µ‚Ä4
630 ˆÈã
2
”CˆÓ‚Ì’·‚³
2,000‚ɑ΂µ‚Ä2

”M‰„Œ´”‚ðŽg—p‚µ‚½ê‡

(’PˆÊ:‡o)
•_’·‚³
•½”Â
ƒRƒCƒ‹
2,500 –¢–ž
2,500 ˆÈã 4,000 –¢–ž
2,000 ˆÈã
630 –¢–ž
5
8
12
”CˆÓ‚Ì’·‚³
2,000‚ɑ΂µ‚Ä5
630 ˆÈã 1,000 –¢–ž
4
6
10
1,000 ˆÈã
3
5
8

ƒ.’¼Šp“xŠO‚ê
•½”‚̒¼Šp“xŠO‚ê‚ÍA‰E‚Ì}‚ÌA/W~100(%)‚Å•\‚킵A1%‚ð’´‚¦‚Ă͂Ȃç‚È‚¢B

ƒn. •½‚½‚ñ“x(‰¡‹È‚ª‚è“x‚ÍA³”Õ‚Ìã‚Å‘ª’肵A‚»‚Ì’l‚̕ό`‚ÍÅ‘å’l‚©‚ç|”‚̌ú‚³‚ðˆø‚¢‚½‚à‚Ì‚ÅA”‚Ìã–ʂɓK—p‚·‚éB

—≄Œ´”‚ðŽg—p‚µ‚½ê‡

(’PˆÊ:‡o)
•_Ží—Þ
‰¡‹È‚ª‚è
ŠO‹È‚è
’†‹È‚è
1,000 –¢–ž
12 ˆÈ‰º
8 ˆÈ‰º
6 ˆÈ‰º
1,000 ˆÈã 1,250 –¢–ž
15 ˆÈ‰º
9 ˆÈ‰º
8 ˆÈ‰º
1,250 ˆÈã 1,600 –¢–ž
15 ˆÈ‰º
11 ˆÈ‰º
8 ˆÈ‰º
1,600 ˆÈã
20 ˆÈ‰º
13 ˆÈ‰º
9 ˆÈ‰º

”M‰„Œ´”‚ðŽg—p‚µ‚½ê‡

(’PˆÊ:‡o)
Œú‚³_•
1250 –¢–ž
1250 ˆÈã
1600 –¢–ž
1600 ˆÈã
2000 –¢–ž
2000 ˆÈã
3000 –¢–ž
3000 ˆÈã
1.6 ˆÈã
3.15 –¢–ž
16 ˆÈ‰º
18 ˆÈ‰º
20 ˆÈ‰º
-
-
3.15 ˆÈã
4.00 –¢–ž
16 ˆÈ‰º
-
-
4.00 ˆÈã
6.00 –¢–ž
14 ˆÈ‰º
24 ˆÈ‰º
25 ˆÈ‰º
6.00 ˆÈã
13 ˆÈ‰º
21 ˆÈ‰º
22 ˆÈ‰º
”õl: “Á‚ÉŽw’肪‚È‚¢ŒÀ‚èAˆø’£‹­“x‚Ì‹KŠi‚̉ºŒÀ‚ª570N/mm2ˆÈã‚Ì|”ÂA‚Ü‚½‚Í~•š“_‚Ì‹KŠi‚̉ºŒÀ‚ª430N/mm2ˆÈã‚Ì|”‹y‚Ñ‚±‚ê‚ɑГ–‚·‚鉻Šw¬•ª‚Ü‚½‚Íd‚³‚ð”õ‚¦‚½|”•½‚½‚ñ“x‚ÌÅ‘å’l‚ÍAã‹L•\‚Ì”’l1.5”{‚Æ‚·‚éB

3. POSCO‹KŠi

3.1.~•š“_Aˆø’£‹­“xAL‚Ñ—¦‹y‚Ñ”ñŽžŒø«

—≄Œ´”‚ðŽg—p‚µ‚½ê‡

POSCO‹KŠi
Œú‚³
‡o
~•š“_
min.
N/mm2(Mpa)
ˆø’£‹­“x
min.
N/mm2(Mpa)
L‚Ñ—¦, min. %
JS,KS
‘Ήž‹KŠi
Œú‚³, ‡o
0.25 ˆÈã
0.40 ˆÈ‰º
0.40 ˆÈã
0.60 –¢–ž
0.60 ˆÈã
1.0 –¢–ž
1.0 ˆÈã
1.6 –¢–ž
1.6 ˆÈã
2.3 ˆÈ‰º
CGCC(-E)
0.2~2.3
-
-
-
-
-
-
-
SGCC
CGCF-E
-
270
-
34
36
37
38
SGCD1
CGCD-E
-
270
-
36
38
39
40
SGCD2
CGCN-E
-
270
-
38
40
41
42
SGCD3
CGCE(-E)
-
270
-
40
42
43
44
-
CGCX(-E)
-
-
-
-
-
-
-
-
-
245
340
20
20
20
20
20
SGC 340
-
295
400
18
18
18
18
18
SGC 400
-
335
440
18
18
18
18
18
SGC 440
-
365
490
16
16
16
16
16
SGC 490
CGC570
560
570
-
-
-
-
-
SGC 570
CGCHS35(-E,BH,BH-E,ES,ES-)
186
340
30
30
30
30
30
-
CGCHS40(-E,BH,BH-)
215
390
27
27
27
27
27
-
CGCHS45
294
440
25
25
25
25
25
-
CGCHS50
333
490
21
21
21
21
21
-
CGCHS60D
360
590
20
20
20
20
20
-
”õl: 1. CGCN,CGCE,CGCX‚ÍA»‘¢Hê‚©‚ço‰×Œã6ƒ–ŒŽŠÔA”ñŽžŒø«‚ª•ÛØ‚³‚ê‚éB
2. ‹KŠiCODE‚Ì‚¤‚¿A(-E) : ŠO”ÂÞ‚Ì‹KŠiABH : Bake Hardning(Ä•td‰») , ES :[i‚è—p
3. ‚’£—Í|(CGCH~)‚ÌÞŽ¿‚ɂ‚¢‚Ä‚ÍA’•¶“Š“üŽž‚É•iŽ¿’S“–ŽÒ‚Æ‹¦‹c‚µ‚Ä‚­‚¾‚³‚¢B

”M‰„Œ´”‚ðŽg—p‚µ‚½ê‡

‹æ•ª
Œú‚³
‡o
~•š“X
N/mm2
ˆø’£‹­“x
N/mm2
L‚Ñ—¦
min.%
JS,KS
‘Ήž‹KŠi
CGHC
1.4~4.5
-
-
-
SGHC
CGHD
250 ˆÈ‰º
275 ˆÈã
38 ˆÈã
-
CGH35
245 ˆÈã
340 ˆÈã
20 ˆÈã
SGH340
CGH41
295 ˆÈã
400 ˆÈã
18 ˆÈã
SGH400
CGH45
335 ˆÈã
440 ˆÈã
16 ˆÈã
SGH440
CGH50
365 ˆÈã
490 ˆÈã
16 ˆÈã
SGH490
CGH55
400 ˆÈã
540 ˆÈã
16 ˆÈã
SGH540
”õl CGHD : ‰ÁH—pHGI‚ÅŽ©“®ŽÔA‰Æ“d‚̉ÁH—p‚É“K—p(ƒXƒCƒbƒ`ƒ{ƒbƒNƒX‚È‚Ç)

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