Production Process

productionprocess

TS (N/mm) (Min)

Grade
JIS
ASTM
EN
Chia Far
Grade
301
JIS
520
ASTM
515
EN
600~950
Chia Far
590
Grade
304
JIS
520
ASTM
515
EN
540~750
Chia Far
590
Grade
304L
JIS
480
ASTM
485
EN
520~700
Chia Far
550
Grade
305
JIS
480
ASTM
485
EN
500~650
Chia Far
550
Grade
316
JIS
520
ASTM
515
EN
530~680
Chia Far
590
Grade
316L
JIS
480
ASTM
485
EN
530~680
Chia Far
520
Grade
420J2
JIS
540
ASTM
na
EN
740
Chia Far
590
Grade
430
JIS
420
ASTM
450
EN
430~630
Chia Far
450

YS (N/mm2) (Min)

Grade
JIS
ASTM
EN
Chia Far
Grade
301
JIS
205
ASTM
205
EN
250
Chia Far
245
Grade
304
JIS
205
ASTM
205
EN
230
Chia Far
220
Grade
304L
JIS
175
ASTM
170
EN
220
Chia Far
220
Grade
305
JIS
175
ASTM
170
EN
220
Chia Far
220
Grade
316
JIS
205
ASTM
205
EN
240
Chia Far
220
Grade
316L
JIS
175
ASTM
170
EN
240
Chia Far
200
Grade
420J2
JIS
225
ASTM
na
EN
na
Chia Far
300
Grade
430
JIS
205
ASTM
205
EN
260
Chia Far
245

EL (%) (Min)

Grade
JIS
ASTM
EN
Chia Far
Grade
301
JIS
40
ASTM
40
EN
40
Chia Far
45
Grade
304
JIS
40
ASTM
40
EN
45
Chia Far
45
Grade
304L
JIS
40
ASTM
40
EN
45
Chia Far
45
Grade
305
JIS
40
ASTM
40
EN
45
Chia Far
45
Grade
316
JIS
40
ASTM
40
EN
40
Chia Far
50
Grade
316L
JIS
40
ASTM
40
EN
40
Chia Far
45
Grade
420J2
JIS
18
ASTM
na
EN
15
Chia Far
20
Grade
430
JIS
22
ASTM
22
EN
20
Chia Far
24

Hardness (HV) (Max)

Grade
JIS
ASTM
Chia Far
Grade
301
JIS
218
ASTM
217
Chia Far
210
Grade
304
JIS
200
ASTM
201
Chia Far
180
Grade
304L
JIS
200
ASTM
201
Chia Far
170
Grade
305
JIS
200
ASTM
183
Chia Far
160
Grade
316
JIS
200
ASTM
217
Chia Far
170
Grade
316L
JIS
200
ASTM
217
Chia Far
170
Grade
420J2
JIS
247
ASTM
na
Chia Far
200
Grade
430
JIS
200
ASTM
183
Chia Far
170

TS (N/mm2)

Grade / Hardness
JIS
Chia Far
Grade / Hardness
301 1/2H
JIS
>930
Chia Far
≧950
Grade / Hardness
301 3/4H
JIS
≧1130
Chia Far
≧1150
Grade / Hardness
301 H
JIS
≧1320
Chia Far
≧1320
Grade / Hardness
301 EH
JIS
≧1570
Chia Far
≧1580
Grade / Hardness
301 SEH
JIS
≧1740
Chia Far
≧1750
Grade / Hardness
304 1/2H
JIS
≧780
Chia Far
≧800
Grade / Hardness
304 3/4H
JIS
≧930
Chia Far
≧950
Grade / Hardness
304 H
JIS
≧1130
Chia Far
≧1130

YS (N/mm2)

Grade / Hardness
JIS
Chia Far
Grade / Hardness
301 1/2H
JIS
>510
Chia Far
≧520
Grade / Hardness
301 3/4H
JIS
≧745
Chia Far
≧760
Grade / Hardness
301 H
JIS
≧1030
Chia Far
≧1050
Grade / Hardness
301 EH
JIS
≧1275
Chia Far
≧1300
Grade / Hardness
301 SEH
JIS
≧1450
Chia Far
≧1470
Grade / Hardness
304 1/2H
JIS
≧470
Chia Far
≧490
Grade / Hardness
304 3/4H
JIS
≧665
Chia Far
≧680
Grade / Hardness
304 H
JIS
≧880
Chia Far
≧900

EL (%)

Grade / Hardness
JIS
Chia Far
Grade / Hardness
301 1/2H
JIS
≧10
Chia Far
≧15
Grade / Hardness
301 3/4H
JIS
≧5
Chia Far
≧10
Grade / Hardness
301 H
JIS
-
Chia Far
≧5
Grade / Hardness
301 EH
JIS
-
Chia Far
-
Grade / Hardness
301 SEH
JIS
-
Chia Far
-
Grade / Hardness
304 1/2H
JIS
≧6
Chia Far
≧10
Grade / Hardness
304 3/4H
JIS
≧3
Chia Far
≧5
Grade / Hardness
304 H
JIS
-
Chia Far
-

Hardness (HV)

Grade / Hardness
JIS
Chia Far
Grade / Hardness
301 1/2H
JIS
340±30
Chia Far
330±15
Grade / Hardness
301 3/4H
JIS
400±30
Chia Far
390±15
Grade / Hardness
301 H
JIS
460±30
Chia Far
450±15
Grade / Hardness
301 EH
JIS
>490
Chia Far
510±15
Grade / Hardness
301 SEH
JIS
>530
Chia Far
550±15
Grade / Hardness
304 1/2H
JIS
280±30
Chia Far
270±15
Grade / Hardness
304 3/4H
JIS
340±30
Chia Far
330±15
Grade / Hardness
304 H
JIS
400±30
Chia Far
390±15

TS (N/mm2)

Grade / Hardness
JIS
Chia Far
Grade / Hardness
301 1/2H
JIS
>930
Chia Far
≧950
Grade / Hardness
301 3/4H
JIS
≧1130
Chia Far
≧1150
Grade / Hardness
301 H
JIS
≧1320
Chia Far
≧1320
Grade / Hardness
301 EH
JIS
≧1570
Chia Far
≧1580
Grade / Hardness
301 SEH
JIS
≧1740
Chia Far
≧1750
Grade / Hardness
304 1/2H
JIS
≧780
Chia Far
≧800
Grade / Hardness
304 3/4H
JIS
≧930
Chia Far
≧950
Grade / Hardness
304 H
JIS
≧1130
Chia Far
≧1130

YS (N/mm2)

Grade / Hardness
JIS
Chia Far
Grade / Hardness
301 1/2H
JIS
>510
Chia Far
≧520
Grade / Hardness
301 3/4H
JIS
≧745
Chia Far
≧760
Grade / Hardness
301 H
JIS
≧1030
Chia Far
≧1050
Grade / Hardness
301 EH
JIS
≧1275
Chia Far
≧1300
Grade / Hardness
301 SEH
JIS
≧1450
Chia Far
≧1470
Grade / Hardness
304 1/2H
JIS
≧470
Chia Far
≧490
Grade / Hardness
304 3/4H
JIS
≧665
Chia Far
≧680
Grade / Hardness
304 H
JIS
≧880
Chia Far
≧900

EL (%)

Grade / Hardness
JIS
Chia Far
Grade / Hardness
301 1/2H
JIS
≧10
Chia Far
≧15
Grade / Hardness
301 3/4H
JIS
≧5
Chia Far
≧10
Grade / Hardness
301 H
JIS
-
Chia Far
≧5
Grade / Hardness
301 EH
JIS
-
Chia Far
-
Grade / Hardness
301 SEH
JIS
-
Chia Far
-
Grade / Hardness
304 1/2H
JIS
≧6
Chia Far
≧10
Grade / Hardness
304 3/4H
JIS
≧3
Chia Far
≧5
Grade / Hardness
304 H
JIS
-
Chia Far
-

Hardness (HV)

Grade / Hardness
JIS
Chia Far
Grade / Hardness
301 1/2H
JIS
340±30
Chia Far
330±15
Grade / Hardness
301 3/4H
JIS
400±30
Chia Far
390±15
Grade / Hardness
301 H
JIS
460±30
Chia Far
450±15
Grade / Hardness
301 EH
JIS
>490
Chia Far
510±15
Grade / Hardness
301 SEH
JIS
>530
Chia Far
550±15
Grade / Hardness
304 1/2H
JIS
280±30
Chia Far
270±15
Grade / Hardness
304 3/4H
JIS
340±30
Chia Far
330±15
Grade / Hardness
304 H
JIS
400±30
Chia Far
390±15

Capabilities

Thickness Tolerance Table

Width Tolerance Table

Tensile Tolerance Table