厚度及
厚度允
許偏差
|
寬度
厚度
|
厚度允許偏差
|
||||||
20~150
|
>150~250
|
>250~400
|
>400~630
|
|||||
0.02~O.10
|
±O.008
|
±O.010
|
±O.OlO
|
|
||||
>0.10~0.15
|
±0.010
|
±0.010
|
±O.OlO
|
|
||||
>O.15~O.25
|
±O.015
|
±0.015
|
±O.015
|
±0.020
|
||||
>O.25~O.45
|
±O.020
|
±0.020
|
±O.020
|
±O.025
|
||||
>O.45~0.65
|
±O.O25
|
±0.025
|
±0.025
|
±O.030
|
||||
>O.65~O.90
|
±O.030
|
±0.030
|
±0.030
|
±0.040
|
||||
>0.90~1.20
|
±0.035
|
±O.040
|
±O.040
|
±O.045
|
||||
>1.20~1.50
|
±O.045
|
±O.050
|
±O.050
|
±O.055
|
||||
>1.50~1.80
|
±0.06
|
±0.065
|
±0.065
|
±O.07
|
||||
>1.80~2.00
|
±O.06
|
±0.07
|
±0.075
|
±O.08
|
||||
>2.00~2.30
|
±O.07
|
士O.08
|
±0.08
|
士0.09
|
||||
>2.30~2.50
|
±O.07
|
土O.08
|
±0.08
|
±0.09
|
||||
>2.50~3.10
|
±O.08
|
±O.09
|
±O.09
|
±O.10
|
||||
>3.10~4.00
|
±O.09
|
±O.10
|
±O.10
|
±0.11
|
||||
寬度及寬度允
許偏差
|
寬度邊緣狀態
|
寬度允許偏差
|
||||||
20~50
|
>50~150
|
>150~250
|
>250~400
|
>400~630
|
||||
切邊帶材
|
+l.O
O
|
+2.O
O
|
+3.0
0
|
+4.0
0
|
+5.0
0
|
|||
不切邊帶材
|
+2
-l
|
+3
-2
|
+6
-2
|
+7
-3
|
+20
O
|
合**號
|
狀態
|
抗拉強度ób/MPa
|
屈服強度ó0.2/MPa
|
伸長率δ5(%)
|
硬度
|
≥
|
|||||
NS111
NS112
|
退火
|
520
|
205
|
30
|
—
|
NS142
|
退火
|
585
|
240
|
30
|
≤95HRB
|
NS311
|
固溶
|
570
|
245
|
45
|
—
|
1/2H
|
805
|
—
|
10
|
—
|
|
NS312
NS315
|
退火
|
505
|
240
|
30
|
—
|
1/4H
|
—
|
—
|
—
|
88~94HRB
|
|
1/2H
|
—
|
—
|
—
|
93~98HRB
|
|
3/4H
|
—
|
—
|
—
|
97HRB~25HRC
|
|
H
|
860
|
620
|
2
|
—
|
|
NS321
|
退火
|
795
|
345
|
45
|
100HRB①
|
NS322
|
退火
|
760
|
350
|
40
|
100HRB①
|
NS333
|
固溶
|
690
|
315
|
30
|
—
|
NS336
|
退火
|
830
|
415
|
30
|
—
|
固溶
|
690
|
275
|
30
|
—
|
聯系電話:021-65616598
021-65613389
移動電話: 13661704135
13122459187
MSN: sus631@hotmail.com