| 作者:佚名 文章来源:不详 点击数: 更新时间:2006-7-24 |
| 关键字:不锈,锈钢,钢的,的物,物理,理化,化学,学机,机械,械特,特性,性一,一览 |
|
类别
|
钢种
|
化学成分(%)
|
机械性能
|
物理性能
|
类似规格钢
|
钢种
|
类别 |
|
KS (JIS)
|
C
|
Cr
|
Ni
|
Mo
|
其它
|
热处理条件
|
内应力(N/mm2 )
|
抗拉强度(N/mm2 )
|
延伸率(%)
|
硬度
|
比热J/g0C
|
弹性系数×103 N/mm2
|
热膨胀系数×10-6
cm/cm/0C(2.0~1000C)
|
热传导率W/m. 0C(1000C)
|
UNS
|
AISI
|
DIN
|
ISO
|
KS (JIS)
|
|
HB
|
HRB
|
HV
|
| 奥氏
体
|
301
|
≤0.15
|
16.0~18.0
|
6.00~8.00
|
-
|
-
|
S
|
≥205
|
≥520
|
≥40
|
≤207
|
≤95
|
≤218
|
0.50
|
194
|
16.9
|
16.3
|
S30100
|
301
|
×12CrNi17 7
|
14
|
301
|
奥氏体
|
|
301L
|
≤0.030
|
16.0~18.0
|
6.00~8.00
|
-
|
N≤0.20
|
S
|
≥215
|
≥550
|
≥45
|
≤187
|
≤90
|
≤200
|
0.50
|
194
|
16.9
|
16.3
|
-
|
-
|
×2CrNi18 7
|
-
|
301L
|
|
304
|
≤0.08
|
18.0~20.0
|
8.00~10.50
|
-
|
-
|
S
|
≥205
|
≥520
|
≥40
|
≤187
|
≤90
|
≤200
|
0.50
|
194
|
17.3
|
16.3
|
S30400
|
304
|
×5CrNi18 10
|
11
|
304
|
|
304J1
|
0.02~0.05
|
16.5~17.1
|
7.5~7.9
|
-
|
Cu1.9~2.2
|
S
|
≥155
|
≥450
|
≥40
|
≤187
|
≤90
|
≤200
|
0.50
|
194
|
17.3
|
16.3
|
-
|
-
|
-
|
-
|
304J1
|
|
304L
|
≤0.030
|
18.0~20.0
|
9.00~13.00
|
-
|
-
|
S
|
≥175
|
≥480
|
≥40
|
≤187
|
≤90
|
≤200
|
0.50
|
194
|
17.3
|
16.3
|
S30403
|
304L
|
×2CrNi19 11
|
10
|
304L
|
|
304N1
|
≤0.08
|
18.0~20.0
|
7.00~10.50
|
-
|
N0.10~0.25
|
S
|
≥275
|
≥550
|
≥35
|
≤217
|
≤95
|
≤200
|
0.50
|
194
|
17.3
|
16.3
|
S30451
|
304N
|
-
|
-
|
304N1
|
|
304N2
|
≤0.08
|
18.0~20.0
|
7.50~10.50
|
-
|
Nb≤0.15
|
S
|
≥345
|
≥690
|
≥35
|
≤248
|
≤100
|
≤260
|
0.50
|
194
|
17.3
|
16.3
|
S30452
|
-
|
-
|
-
|
304N2
|
|
316
|
≤0.08
|
16.0~18.0
|
10.00~14.00
|
2.00~3.00
|
-
|
S
|
≥205
|
≥520
|
≥40
|
≤187
|
≤90
|
≤200
|
0.50
|
194
|
16.0
|
16.3
|
S31600
|
316
|
×5CrNiMo17 12 2
×5CrNiMo17 14 3
|
20、20a
|
316
|
|
316L
|
≤0.03
|
16.0~18.0
|
12.00~15.00
|
-
|
-
|
S
|
≥175
|
≥480
|
≥40
|
≤187
|
≤90
|
≤200
|
0.50
|
193
|
16.0
|
16.3
|
S31603
|
316L
|
×2CrNiMo17 13 2
×2CrNiMo17 14 3
|
19、19a
|
316L
|
|
321
|
≤0.08
|
17.0~19.0
|
9.00~13.00
|
-
|
Ti5×C%
|
S
|
≥205
|
≥520
|
≥40
|
≤187
|
≤90
|
≤200
|
0.50
|
194
|
16.7
|
16.1
|
S32100
|
321
|
×6CrNiTi18 10
|
15H11
|
321
|
| 铁素体 |
409L
|
≤0.03
|
17.0~19.0
|
-
|
-
|
Ti6×C%~0.75
|
A
|
≥175
|
≥360
|
≥25
|
≤162
|
≤80
|
≤175
|
0.46
|
200
|
11.7
|
24.9
|
-
|
-
|
-
|
-
|
409L
|
铁素体
|
|
410L
|
≤0.03
|
11.0~13.5
|
-
|
-
|
-
|
A
|
≥195
|
≥360
|
≥22
|
≤183
|
≤88
|
≤200
|
0.46
|
200
|
9.9
|
25.1
|
-
|
-
|
-
|
-
|
410L
|
|
430
|
≤0.12
|
16.0~18.0
|
-
|
-
|
-
|
A
|
≥205
|
≥450
|
≥22
|
≤183
|
≤88
|
≤200
|
0.46
|
200
|
10.4
|
26.4
|
S43000
|
430
|
×6Cr17
|
8、H4
|
430
|
|
430J1L
|
≤0.025
|
16.0~20.0
|
-
|
-
|
Nb8(C%+N%)~0.8Cu0.30~0.80 |
A
|
≥205
|
≥390
|
≥22
|
≤192
|
≤90
|
≤200
|
0.46
|
200
|
10.4
|
25.0
|
-
|
-
|
-
|
-
|
430J1L
|
|
436L
|
≤0.025
|
16.0~19.0
|
-
|
0.75~1.25
|
Ti、Nb、Zr8×(C%+N%)~0.8
|
A
|
≥245
|
≥410
|
≥20
|
≤217
|
≤96
|
≤230
|
0.46
|
200
|
10.4
|
25.0
|
S43600
|
436
|
-
|
-
|
436L
|
| 马氏体 |
410
|
≤0.15
|
11.5~13.5
|
-
|
-
|
-
|
A
|
≥205
|
≥440
|
≥20
|
≤201
|
≤93
|
≤210
|
0.46
|
202
|
9.9
|
24.9
|
S41000
|
410
|
×10Cr13
|
3
|
410
|
马氏体
|
|
420J1
|
0.16~0.25
|
12.0~14.0
|
-
|
-
|
-
|
A
|
≥225
|
≥520
|
≥18
|
≤223
|
≤97
|
≤234
|
0.46
|
202
|
10.3
|
23.8
|
S42000
|
420
|
×20Cr13
|
4
|
420J1
|
|
420J2
|
0.26~0.4
|
12.0~14.0
|
-
|
-
|
-
|
A
|
≥225
|
≥540
|
≥18
|
≤235
|
≤99
|
≤247
|
0.46
|
202
|
10.3
|
23.8
|
S42000
|
420
|
×20Cr13
|
5
|
420J2
|
|
|
|
|
|