Reference source from the internet. Bewise Inc. www.tool-tool.com
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
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