2024年5月22日发(作者:令狐冬易)
表1国内不锈钢标准钢号对照表
中国
GB1220-92
日本 美国
AISI
英国
BS970
德国
DIN17440
法国
NFA35-575
前苏联
ГОСТ
JIS
GB3280-92
0Cr13
1Cr13
2Cr13
1Cr17
7Cr17
9Cr18
0Cr18Ni9
00Cr18Ni9
0Cr17Ni12Mo2
00Cr17Ni14Mo2
0Cr18Ni11Ti
0Cr18Ni11Nb
SUS410S
SUS410
SUS420J1
SUS430
SUS440A
SUS440C
SUS304
SUS304L
SUS316
SUS316L
SUS321
SUS347
UNS
S410
410
420J1
430
440A
440C
304
304L
316
316L
321
347
BS1449
410S21
420S29
304S15
304S12
316S16
316S12
347S17
DIN17224
X7Cr13
X20Cr13
X105CrMo17
X5CrNi189
X2CrNi189
X5CrNiMo1812
X2CrNiMo1812
X10CrNiTi189
X10CrNiNb189
NFA35-576
Z6C13
Z20C13
Z100CD17
Z6CN18.09
Z2CN18.09
Z6CND17.12
Z2CND17.12
Z6CNT18.10
Z6CNNb18.10
5632
08X13
20x13
95X18
08X18H10
03X18H11
03X17H14M2
08X18H10T
08X18H12F
表2马氏体、铁素体、奥氏体、双相不锈钢的化学成分
钢号
2Cr18Ni9
1Cr18Ni9(304)
0Cr18Ni9(304L)
C Si Mn Cr Ni
8-11
8-10
8-11
8-11
Mo
Ti
Nb S P
0.12-0.22 ≤1.0
≤0.015
≤0.08
≤1.0
≤1.0
≤2.0 17-19
≤2.0 17-19
≤2.0 17-19
≤0.03 ≤0.035
≤0.03 ≤0.035
≤0.03 ≤0.035
5×(C-
0.02~
1Cr18Ni9Ti ≤0.12 ≤1.0 ≤2.0 17-19
8-11
0.8)
5×C%
≤0.03 ≤0.035
0Cr18Ni9Ti(321) ≤0.08 ≤1.0
≤1.0
≤2.0 17-19
≤2.0 17-19 9-12
~0.7
5×C%
≤0.03 ≤0.035
0Cr18Ni11Nb(347) ≤0.08 ≤10×C% ≤0.03 ≤0.035
0Cr17Ni12Mo2(316) ≤0.08 ≤1.0 ≤2.0 16-19 11-15 1.8-2.5
~0.7
≤0.03 ≤0.035
00Cr26NiMo2Ti(双
相)
1Cr13(410)
2Cr13(420)
3Cr13
4Cr13
1Cr17(430)
≤0.03
≤0.15
0.4-0.8 ≤1.5 25-27
≤1.0
6.5-7.5 1.5-2.5 0.3-0.5
5×C%
1Cr17Ti ≤0.12 ≤0.8 ≤0.8 16-18
~0.8
5×C%
0Cr17Ti ≤0.08 ≤0.8 ≤0.8 16-18
~0.8
5×C%
1Cr25Ti ≤0.12 ≤1.0 ≤0.8 20-27
~0.8
≤0.03
≤0.03
≤0.03 ≤0.035
≤0.03 ≤0.035
≤0.03 ≤0.035
≤0.03
≤0.03
≤0.03
≤0.03
≤1.0 11.5-13.5
≤1.0 12-14
≤1.0 12-14
≤1.0 12-14
≤0.8 16-18
0.16-0.25 ≤1.0
0.26-0.35 ≤1.0
0.36-0.45 ≤1.0
≤0.12 ≤0.8
表3马氏体、铁素体、奥氏体和双相不锈钢的室温力学性能
钢号
2Cr18Ni9
热处理制度
σ
b
Mpa σ
s
Mpa
216
196
201-382
196
205
196-510
196
245-328
177
196-490
205
235-304
205
216-414
177
578
δ(%)
40
45
48.8-69
45
40
40-81
40
46-62
40
45-68.5
40
40-57
40
41.2-67
40
54
55
50
59.5-81
60
45
55-79.5
55
ψ(%)
1100-1150
o
C水冷
568
1100-1150
o
C水冷
539
1Cr18Ni9
0Cr18Ni9(304)
1100
o
C水冷
540-706
1080-1130
o
C水冷
490
920-1150
o
C水冷
540
1Cr18Ni9Ti
1100
o
C水冷
541-790
950-1050
o
C水冷
541
0Cr18Ni9Ti(321)
1100
o
C水冷
554-653 57.2-78.3
60
68-81.5
50
63.5-75.5
55
55-77.5
60
60
1050-1100
o
C水冷
480
00Cr18Ni10
1100
o
C水冷
510-745
900-1100
o
C水冷
520
0Cr18Ni11Nb
1Cr18Ni12Mo2Ti
00Cr18Ni17Mo2Ti
1100
o
C水冷
539-632
1000-1100
o
C水冷
530
1000-1100
o
C水冷
539-767
1010-1150
o
C水冷
480
00Cr17Ni4Mo2Ti
1050
o
C水冷
260
1010-1050
o
C水冷
480
1050
o
C水冷
0Cr17Ni14Mo2(316L)
00Cr26Ni7Mo2Ti
1100
o
C水冷
1080
o
C水冷
1000-1050
o
C淬火
(油、水冷)
700-790
o
C回火
1Cr13(410)
(油、水、空冷)
588
1000-1050
o
C淬火
(油、水冷)
660-770
o
C回火
2Cr13(420)
(油、水、空冷)
647
750-800
o
C空冷
1Cr17(430)
750-800
o
C空冷
450
412-632
265
230-225
674
177
578
505-554
544
40
54
56-63.5
29.6
60
76
76-81
66.8
412 20 60
441
205
245-485
16
22
20-57
55
50
50-80.5
【关闭本页】
2024年5月22日发(作者:令狐冬易)
表1国内不锈钢标准钢号对照表
中国
GB1220-92
日本 美国
AISI
英国
BS970
德国
DIN17440
法国
NFA35-575
前苏联
ГОСТ
JIS
GB3280-92
0Cr13
1Cr13
2Cr13
1Cr17
7Cr17
9Cr18
0Cr18Ni9
00Cr18Ni9
0Cr17Ni12Mo2
00Cr17Ni14Mo2
0Cr18Ni11Ti
0Cr18Ni11Nb
SUS410S
SUS410
SUS420J1
SUS430
SUS440A
SUS440C
SUS304
SUS304L
SUS316
SUS316L
SUS321
SUS347
UNS
S410
410
420J1
430
440A
440C
304
304L
316
316L
321
347
BS1449
410S21
420S29
304S15
304S12
316S16
316S12
347S17
DIN17224
X7Cr13
X20Cr13
X105CrMo17
X5CrNi189
X2CrNi189
X5CrNiMo1812
X2CrNiMo1812
X10CrNiTi189
X10CrNiNb189
NFA35-576
Z6C13
Z20C13
Z100CD17
Z6CN18.09
Z2CN18.09
Z6CND17.12
Z2CND17.12
Z6CNT18.10
Z6CNNb18.10
5632
08X13
20x13
95X18
08X18H10
03X18H11
03X17H14M2
08X18H10T
08X18H12F
表2马氏体、铁素体、奥氏体、双相不锈钢的化学成分
钢号
2Cr18Ni9
1Cr18Ni9(304)
0Cr18Ni9(304L)
C Si Mn Cr Ni
8-11
8-10
8-11
8-11
Mo
Ti
Nb S P
0.12-0.22 ≤1.0
≤0.015
≤0.08
≤1.0
≤1.0
≤2.0 17-19
≤2.0 17-19
≤2.0 17-19
≤0.03 ≤0.035
≤0.03 ≤0.035
≤0.03 ≤0.035
5×(C-
0.02~
1Cr18Ni9Ti ≤0.12 ≤1.0 ≤2.0 17-19
8-11
0.8)
5×C%
≤0.03 ≤0.035
0Cr18Ni9Ti(321) ≤0.08 ≤1.0
≤1.0
≤2.0 17-19
≤2.0 17-19 9-12
~0.7
5×C%
≤0.03 ≤0.035
0Cr18Ni11Nb(347) ≤0.08 ≤10×C% ≤0.03 ≤0.035
0Cr17Ni12Mo2(316) ≤0.08 ≤1.0 ≤2.0 16-19 11-15 1.8-2.5
~0.7
≤0.03 ≤0.035
00Cr26NiMo2Ti(双
相)
1Cr13(410)
2Cr13(420)
3Cr13
4Cr13
1Cr17(430)
≤0.03
≤0.15
0.4-0.8 ≤1.5 25-27
≤1.0
6.5-7.5 1.5-2.5 0.3-0.5
5×C%
1Cr17Ti ≤0.12 ≤0.8 ≤0.8 16-18
~0.8
5×C%
0Cr17Ti ≤0.08 ≤0.8 ≤0.8 16-18
~0.8
5×C%
1Cr25Ti ≤0.12 ≤1.0 ≤0.8 20-27
~0.8
≤0.03
≤0.03
≤0.03 ≤0.035
≤0.03 ≤0.035
≤0.03 ≤0.035
≤0.03
≤0.03
≤0.03
≤0.03
≤1.0 11.5-13.5
≤1.0 12-14
≤1.0 12-14
≤1.0 12-14
≤0.8 16-18
0.16-0.25 ≤1.0
0.26-0.35 ≤1.0
0.36-0.45 ≤1.0
≤0.12 ≤0.8
表3马氏体、铁素体、奥氏体和双相不锈钢的室温力学性能
钢号
2Cr18Ni9
热处理制度
σ
b
Mpa σ
s
Mpa
216
196
201-382
196
205
196-510
196
245-328
177
196-490
205
235-304
205
216-414
177
578
δ(%)
40
45
48.8-69
45
40
40-81
40
46-62
40
45-68.5
40
40-57
40
41.2-67
40
54
55
50
59.5-81
60
45
55-79.5
55
ψ(%)
1100-1150
o
C水冷
568
1100-1150
o
C水冷
539
1Cr18Ni9
0Cr18Ni9(304)
1100
o
C水冷
540-706
1080-1130
o
C水冷
490
920-1150
o
C水冷
540
1Cr18Ni9Ti
1100
o
C水冷
541-790
950-1050
o
C水冷
541
0Cr18Ni9Ti(321)
1100
o
C水冷
554-653 57.2-78.3
60
68-81.5
50
63.5-75.5
55
55-77.5
60
60
1050-1100
o
C水冷
480
00Cr18Ni10
1100
o
C水冷
510-745
900-1100
o
C水冷
520
0Cr18Ni11Nb
1Cr18Ni12Mo2Ti
00Cr18Ni17Mo2Ti
1100
o
C水冷
539-632
1000-1100
o
C水冷
530
1000-1100
o
C水冷
539-767
1010-1150
o
C水冷
480
00Cr17Ni4Mo2Ti
1050
o
C水冷
260
1010-1050
o
C水冷
480
1050
o
C水冷
0Cr17Ni14Mo2(316L)
00Cr26Ni7Mo2Ti
1100
o
C水冷
1080
o
C水冷
1000-1050
o
C淬火
(油、水冷)
700-790
o
C回火
1Cr13(410)
(油、水、空冷)
588
1000-1050
o
C淬火
(油、水冷)
660-770
o
C回火
2Cr13(420)
(油、水、空冷)
647
750-800
o
C空冷
1Cr17(430)
750-800
o
C空冷
450
412-632
265
230-225
674
177
578
505-554
544
40
54
56-63.5
29.6
60
76
76-81
66.8
412 20 60
441
205
245-485
16
22
20-57
55
50
50-80.5
【关闭本页】