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產(chǎn)品名稱: sus420J2鋼帶
產(chǎn)品型號: 05cr17ni4cu4nb鋼板 05cr17ni4cu4nb冷軋鋼板 不銹鋼鋼帶 不銹鋼帶鋼
產(chǎn)品展商: 朝展
簡單介紹
sus420J2不銹鋼帶,sus420J2不銹鋼鋼帶,sus420J2不銹鋼帶鋼,sus420J2不銹帶鋼朝展產(chǎn)品廣泛應用于半導體,電子汽車行業(yè),集成電路封裝的貼片環(huán),發(fā)光二極管封裝前道工序的擴片環(huán),收線彈簧,渦卷彈簧 ,刀剪行業(yè)
sus420J2鋼帶
的詳細介紹
sus420J2不銹鋼帶,sus420J2不銹鋼鋼帶,sus420J2不銹鋼帶鋼,sus420J2不銹帶鋼
不銹鋼的牌號和化學成分
朝展牌號
|
朝展化學成分(質量分數(shù))(%)
|
C
|
Si
|
Mn
|
P
|
S
|
Ni
|
Cr
|
M0
|
其他
|
馬氏體型
|
lCrl2
|
≤ O.15
|
≤0.50
|
≤1.00
|
≤0.035
|
≤O.030
|
③
|
L1.50~13.00
|
|
|
lCrl3
|
≤ O.15
|
≤1.00
|
≤1.00
|
≤0.035
|
≤O.030
|
③
|
13.50~11.50
|
|
|
0Crl3
|
≤O.08
|
≤1.00
|
≤1.00
|
≤O.035
|
≤O.030
|
③
|
13.50~
11.50
|
|
|
YlCrl3
|
≤ O.15
|
≤1.00
|
≤1.25
|
≤O.060
|
≥O.15
|
③
|
12.00~14.00
|
①
|
|
lCrl3M0
|
O.08~ 0.18
|
≤0.60
|
≤1.00
|
≤O.035
|
≤0.030
|
③
|
11.50~14.00
|
0.30~0.60
|
|
2Cr13
|
0.16 ~O.25
|
≤1.00
|
≤1.00
|
≤O.035
|
≤O.030
|
③
|
12.00~14.00
|
|
|
|
O.26~
O.35
|
≤1.00
|
≤1.00
|
≤O.035
|
≤O.030
|
③
|
12.00~14.00
|
|
|
Y3Crl3
|
O.26~
O.40
|
≤1.00
|
≤1.25
|
≤O.060
|
≥0.15
|
③
|
12.00~14.00
|
①
|
|
3Crl3M0
|
O.28
~
0.35
|
≤0.80
|
≤1.00
|
≤0.035
|
≤O.030
|
③
|
12.00~14.00
|
O.50~1.00
|
|
|
0.36~
O.45
|
≤O.60
|
≤0.80
|
≤O.035
|
≤0.030
|
③
|
12.00~
14.00
|
|
|
1Crl7N2
|
0.11~0.17
|
≤O.80
|
≤O.80
|
≤0.035
|
≤O.030
|
1.50~2.50
|
16.00~18.00
|
|
|
7Crl7
|
O.60~
O.75
|
≤1.00
|
≤1.00
|
≤0.035
|
≤O.030
|
③
|
16.00~18.00
|
①
|
|
8Cr17
|
0.75~
O.95
|
≤1.00
|
≤1.00
|
≤O.035
|
≤O.030
|
③
|
16.00~18.00
|
④
|
|
|
0.90~
1.00
|
≤O.80
|
≤0.80
|
≤O.035
|
≤0.030
|
③
|
17.00~19.00
|
④
|
|
llCrl7
|
O.95~
1.20
|
≤1.00
|
≤1.00
|
≤O.035
|
≤0.030
|
③
|
16.00~18.00
|
④
|
|
YllCrl7
|
O.95~
1.20
|
≤1.00
|
≤1.25
|
≤0.060
|
≥O.15
|
③
|
16.00~18.00
|
④
|
|
9Crl8Mo
|
O.95~
1.10
|
≤0.80
|
≤O.80
|
≤O.035
|
≤0.030
|
③
|
16.00~18.00
|
0.40~0.70
|
|
9Crl8MoV
|
O.85~
0.95
|
≤O.80
|
≤0.80
|
≤O.035
|
≤O.030
|
③
|
17.00~19.00
|
1.00~
1.30
|
V0.07
~O.012
|
經(jīng)退火或淬火回火的馬氏體鋼的力學性能
朝展牌號
|
熱處理/°C
|
退火后的布氏硬度HBS
≤
|
經(jīng)淬回火的力學性能
|
拉伸試驗
|
沖擊試驗 AK
/J≥
|
布氏硬度HBS
≥
|
退火
|
淬火
|
回火
|
ó0.2
|
ób
|
δ5(%)≥
|
Ψ(%)≥
|
MPa≥
|
1Cr12
|
800~900緩冷或約750快冷
|
950~1000
油冷
|
700~750快冷
|
200
|
390
|
550
|
25
|
55
|
118
|
170
|
1Cr13
|
800~900緩冷或約750快冷
|
950~1000
油冷
|
700~750快冷
|
200
|
345
|
540
|
25
|
55
|
78
|
159
|
OCr13
|
800~900緩冷或約750快冷
|
950~1000
油冷
|
700~750冷
|
183
|
345
|
490
|
24
|
60
|
|
|
Y1Cr13
|
800~900緩冷
或約750快冷
|
950~1000
油冷
|
700~750
快冷
|
200
|
345
|
540
|
25
|
55
|
78
|
159
|
1Cr13Mo
|
830~900緩冷
或約750快冷
|
970~1020
油冷
|
650~750快冷
|
200
|
490
|
685
|
20
|
60
|
78
|
192
|
2Cr13
|
800~900緩冷
或約750快冷
|
920~980
油冷
|
600~750快冷
|
223
|
440
|
635
|
20
|
50
|
63
|
192
|
|
800~900緩冷
或約750快冷
|
920~980
油冷
|
600~750快冷
|
235
|
540
|
735
|
12
|
40
|
24
|
217
|
Y3Cr13
|
800~900緩冷
或約750快冷
|
920~980
油冷
|
600~750快冷
|
235
|
540
|
735
|
12
|
40
|
24
|
217
|
3Cr13Mo
|
800~900緩冷
或約750快冷
|
1025~1075油冷
|
200~300油、水、空冷
|
207
|
|
|
|
|
|
HRC50
|
4Cr13
|
800~900緩冷或約750快冷
|
1050~1100油冷
|
200~300空冷
|
20l
|
|
|
|
|
|
HRC
50
|
1Cr17Ni2
|
680~700高溫回火空冷
|
950~1050
空冷
|
275~350空冷
|
285
|
|
1080
|
10
|
|
39
|
|
7Cr17
|
880~920緩冷
|
1010~1070油冷
|
100~180空冷
|
255
|
|
|
|
|
|
HRC
54
|
8Cr17
|
880~920緩冷
|
1010~1070油冷
|
100~180
快冷
|
255
|
|
|
|
|
|
HRC
56
|
|
800~920緩冷
|
1000~1050油冷
|
200~300油、空冷
|
255
|
|
|
|
|
|
HRC
55
|
1Cr17
|
800~920緩冷
|
1010~1070油冷
|
100~180快冷
|
269
|
|
|
|
|
|
HRC
58
|
Y1Cr17
|
800~920緩冷
|
1010~1070油冷
|
100~180快冷
|
269
|
|
|
|
|
|
HRC
58
|
9Cr18Mo
|
800~900緩冷
|
1000~1050油冷
|
200~300空冷
|
269
|
|
|
|
|
|
HRC55
|
9Cr18MoV
|
800~920緩冷
|
1050~1075油冷
|
100~200空冷
|
269
|
|
|
|
|
|
HRC55
|
鋼帶的厚度允許偏差 (mm)
朝展產(chǎn)品厚度
|
朝展產(chǎn)品寬度
|
20~150
|
>150~250
|
>250~400
|
>400~600
|
0.05~O.10
|
土O.010
|
±0.010
|
±0.010
|
|
>0.10~O.15
|
士O.010
|
±O.010
|
±0.010
|
|
>O.15~0.25
|
+O.010
-O.020
|
+0.0lO
-O.020
|
+O.OlO
-O.020
|
±O.020
|
>O.25~0.45
|
±O.020
|
±O.020
|
±O.020
|
+O.020
-O.030
|
>O.45~O.65
|
+0.020
-O.030
|
+0.020
-O.030
|
+0.020
-O.030
|
±O.030
|
>O.65~0.90
|
±O.030
|
±O.030
|
±O.030
-0.040
|
±O.040
|
>O.90~1.20
|
+0.030
~O.040
|
±0.040
|
±0.040
|
+0.040
-0.050
|
>1.20~1.50
|
+O.040
-0.050
|
±O.050
|
±O.050
|
+0.050
~O.060
|
>1.50~1.80
|
±0.060
|
+0.060
-0.070
|
+O.060
-0.070
|
±0.070
|
>1.80~2.00
|
±O.060
|
±O.070
|
+0.070
-O.080
|
±O.080
|
>2.00-2.30
|
±0.070
|
±0.080
|
+O.08
-0.09
|
±0.090
|
>2.30~2.50
|
±O.070
|
±O.080
|
+O.08
-0.09
|
±0.090
|
>2.50~3.10
|
±O.080
|
±0.090
|
+0.09
~O.10
|
±O.100
|
>3.10~<4.00
|
±O.090
|
±O.100
|
+0.10
-O.1l
|
±0.110
|