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Material
GB /T 20878-2007
Stainless and heat-resisting steels - Designation and chemical composition
Material Designation
Chemical Composition (%)
12Cr17Mn6Ni5N
(
S35350
) (
1Cr17Mn6Ni5N
)
Min
Max
10Cr17Mn9Ni4N
(
S35950
)
Min
Max
12Cr18Mn9Ni5N
(
S35450
) (
1Cr18Mn8Ni5N
) (
202
)
Min
Max
20Cr13Mn9Ni4
(
S35020
) (
2Cr13Mn9Ni4
)
Min
Max
20Cr15Mn15Ni2N
(
S35550
) (
2Cr15Mn15Ni2N
)
Min
Max
53Cr21Mn9Ni4N
(
S35650
) (
5Cr21Mn9Ni4N
)
Min
Max
26Cr18Mn12Si2N
(
S35750
) (
3Cr18Mn12Si2N
)
Min
Max
22Cr20Mn10Ni2Si2N
(
S35850
) (
2Cr20Mn9Ni2Si2N
)
Min
Max
12Cr17Ni7
(
S30110
) (
1Cr17Ni7
)
Min
Max
022Cr17Ni7
(
S30103
)
Min
Max
022Cr17Ni7N
(
S30153
)
Min
Max
17Cr18Ni9
(
S30220
) (
2Cr18Ni9
)
Min
Max
12Cr18Ni9
(
S30210
) (
1Cr18Ni9
)
Min
Max
12Cr18Ni9Si3
(
S30240
) (
1Cr18Ni9Si3
)
Min
Max
Y12Cr18Ni9
(
S30317
) (
Y1Cr18Ni9
)
Min
Max
06Cr19Ni10
(
S30408
) (
0Cr18Ni9
) (
304
)
Min
Max
022Cr19Ni10
(
S30403
) (
00Cr19Ni10
)
Min
Max
07Cr19Ni10
(
S30409
)
Min
Max
Y12Cr18Ni9Se
(
S30327
) (
Y1Cr18Ni9Se
)
Min
Max
05Cr19Ni10Si2CeN
(
S30450
)
Min
Max
06Cr18Ni9Cu2
(
S30480
) (
0Cr18Ni9Cu2
)
Min
Max
06Cr18Ni9Cu3
(
S30488
) (
0Cr18Ni9Cu3
)
Min
Max
06Cr19Ni10N
(
S30458
) (
0Cr19Ni9N
)
Min
Max
06Cr19Ni9NbN
(
S30478
) (
0Cr19Ni10NbN
)
Min
Max
022Cr19Ni10N
(
S30453
) (
00Cr18Ni10N
)
Min
Max
10Cr18Ni12
(
S30510
) (
1Cr18Ni12
)
Min
Max
06Cr18Ni12
(
S30508
) (
0Cr18Ni12
)
Min
Max
06Cr16Ni18
(
S30608
) (
0Cr16Ni18
)
Min
Max
06Cr20Ni11
(
S30808
)
Min
Max
22Cr21Ni12N
(
S30850
) (
2Cr21Ni12N
)
Min
Max
16Cr23Ni13
(
S30920
) (
2Cr23Ni13
)
Min
Max
06Cr23Ni13
(
S30908
) (
0Cr23Ni13
)
Min
Max
14Cr23Ni18
(
S31010
) (
1Cr23Ni18
)
Min
Max
20Cr25Ni20
(
S31020
) (
2Cr25Ni20
)
Min
Max
06Cr25Ni20
(
S31008
) (
0Cr25Ni20
) (
2520不锈钢
)
Min
Max
022Cr25Ni22Mo2N
(
S31053
)
Min
Max
015Cr20Ni18Mo6CuN
(
S31252
)
Min
Max
06Cr17Ni12Mo2
(
S31608
) (
0Cr17Ni12Mo2
) (
316
) (
SS316
)
Min
Max
022Cr17Ni12Mo2
(
S31603
) (
00Cr17Ni14Mo2
) (
SS316L
)
Min
Max
07Cr17Ni12Mo2
(
S31609
) (
1Cr17Ni12Mo2
)
Min
Max
06Cr17Ni12Mo2Ti
(
S31668
) (
0Cr18Ni12Mo3Ti
)
Min
Max
06Cr17Ni12Mo2Nb
(
S31678
)
Min
Max
06Cr17Ni12Mo2N
(
S31658
) (
0Cr17Ni12Mo2N
)
Min
Max
022Cr17Ni12Mo2N
(
S31653
) (
00Cr17Ni13Mo2N
)
Min
Max
06Cr18Ni12Mo2Cu2
(
S31688
) (
0Cr18Ni12Mo2Cu2
)
Min
Max
022Cr18Ni14Mo2Cu2
(
S31683
) (
00Cr18Ni14Mo2Cu2
)
Min
Max
022Cr18Ni15Mo3N
(
S31693
) (
00Cr18Ni15Mo3N
)
Min
Max
015Cr21Ni26Mo5Cu2
(
S31782
)
Min
Max
06Cr19Ni13Mo3
(
S31708
) (
0Cr19Ni13Mo3
)
Min
Max
022Cr19Ni13Mo3
(
S31703
) (
00Cr19Ni13Mo3
)
Min
Max
022Cr18Ni14Mo3
(
S31793
) (
00Cr18Ni14Mo3
)
Min
Max
03Cr18Ni16Mo5
(
S31794
) (
0Cr18Ni16Mo5
)
Min
Max
022Cr19Ni16Mo5N
(
S31723
)
Min
Max
022Cr19Ni13Mo4N
(
S31753
)
Min
Max
06Cr18Ni11Ti
(
S32168
) (
0Cr18Ni10Ti
) (
321
)
Min
Max
07Cr19Ni11Ti
(
S32169
) (
1Cr18Ni11Ti
)
Min
Max
45Cr14Ni14W2Mo
(
S32590
) (
4Cr14Ni14W2Mo
)
Min
Max
015Cr24Ni22Mo8Mn3CuN
(
S32652
)
Min
Max
24Cr18Ni8W2
(
S32720
) (
2Cr18Ni8W2
)
Min
Max
022Cr24Ni17Mo5Mn6NbN
(
S34553
)
Min
Max
06Cr18Ni11Nb
(
S34778
) (
0Cr18Ni11Nb
)
Min
Max
07Cr18Ni11Nb
(
S34779
) (
1Cr19Ni11Nb
)
Min
Max
06Cr18Ni13Si4
(
S38148
) (
0Cr18Ni13Si4
)
Min
Max
16Cr20Ni14Si2
(
S38240
) (
1Cr20Ni14Si2
)
Min
Max
16Cr25Ni20Si2
(
S38340
) (
1Cr25Ni20Si2
)
Min
Max
14Cr18Ni11Si4AlTi
(
S21860
) (
1Cr18Ni11Si4AlTi
)
Min
Max
022Cr19Ni5Mo3Si2N
(
S21953
) (
00Cr18Ni5Mo3Si2
)
Min
Max
12Cr21Ni5Ti
(
S22160
) (
1Cr21Ni5Ti
)
Min
Max
022Cr22Ni5Mo3N
(
S22253
)
Min
Max
022Cr23Ni5Mo3N
(
S22053
)
Min
Max
022Cr23Ni4MoCuN
(
S23043
)
Min
Max
022Cr25Ni6Mo2N
(
S22553
)
Min
Max
022Cr25Ni7Mo3WCuN
(
S22583
)
Min
Max
03Cr25Ni6Mo3Cu2N
(
S25554
)
Min
Max
022Cr25Ni7Mo4N
(
S25073
) (
00Cr25Ni7Mo4N
) (
SAF2507
)
Min
Max
022Cr25Ni7Mo4WCuN
(
S27603
)
Min
Max
06Cr13Al
(
S11348
) (
0Cr13Al
)
Min
Max
06Cr11Ti
(
S11168
) (
0Cr11Ti
)
Min
Max
022Cr11Ti
(
S11163
)
Min
Max
022Cr11NbTi
(
S11173
)
Min
Max
022Cr12Ni
(
S11213
)
Min
Max
022Cr12
(
S11203
) (
00Cr12
)
Min
Max
10Cr15
(
S11510
) (
1Cr15
)
Min
Max
10Cr17
(
S11710
) (
1Cr17
)
Min
Max
Y10Cr17
(
S11717
) (
Y1Cr17
)
Min
Max
022Cr18Ti
(
S11863
) (
00Cr17
)
Min
Max
10Cr17Mo
(
S11790
) (
1Cr17Mo
)
Min
Max
10Cr17MoNb
(
S11770
)
Min
Max
019Cr18MoTi
(
S11862
)
Min
Max
022Cr18NbTi
(
S11873
)
Min
Max
019Cr19Mo2NbTi
(
S11972
) (
00Cr18Mo2
)
Min
Max
16Cr25N
(
S12550
) (
2Cr25N
)
Min
Max
008Cr27Mo
(
S12791
) (
00Cr27Mo
)
Min
Max
008Cr30Mo2
(
S13091
) (
00Cr30Mo2
)
Min
Max
12Cr12
(
S40310
) (
1Cr12
)
Min
Max
06Cr13
(
S41008
) (
0Cr13
)
Min
Max
12Cr13
(
S41010
) (
1Cr13
)
Min
Max
04Cr13Ni5Mo
(
S41595
)
Min
Max
Y12Cr13
(
S41617
) (
Y1Cr13
) (
416
)
Min
Max
20Cr13
(
S42020
) (
2Cr13
)
Min
Max
30Cr13
(
S42030
) (
3Cr13
)
Min
Max
Y30Cr13
(
S42037
) (
Y3Cr13
)
Min
Max
40Cr13
(
S42040
) (
4Cr13
)
Min
Max
Y25Cr13Ni2
(
S41427
) (
Y2Cr13Ni2
)
Min
Max
14Cr17Ni2
(
S43110
) (
1Cr17Ni2
)
Min
Max
17Cr16Ni2
(
S43120
)
Min
Max
68Cr17
(
S44070
) (
7Cr17
)
Min
Max
85Cr17
(
S44080
) (
8Cr17
)
Min
Max
108Cr17
(
S44096
) (
11Cr17
)
Min
Max
Y108Cr17
(
S44097
) (
Y11Cr7
)
Min
Max
95Cr18
(
S44090
) (
9Cr18
)
Min
Max
12Cr5Mo
(
S45110
) (
1Cr5Mo
)
Min
Max
12Cr12Mo
(
S45610
) (
1Cr12Mo
)
Min
Max
13Cr13Mo
(
S45710
) (
1Cr13Mo
)
Min
Max
32Cr13Mo
(
S45830
) (
3Cr13Mo
)
Min
Max
102Cr17Mo
(
S45990
) (
9Cr18Mo
)
Min
Max
90Cr18MoV
(
S46990
) (
9Cr18MoV
)
Min
Max
14Cr11MoV
(
S46010
) (
1Cr11MoV
)
Min
Max
158Cr12MoV
(
S46110
) (
1Cr12MoV
)
Min
Max
21Cr12MoV
(
S46020
) (
2Cr12MoV
)
Min
Max
18Cr12MoVNbN
(
S46250
) (
2Cr12MoVNbN
)
Min
Max
15Cr12WMoV
(
S47010
) (
1Cr12WMoV
)
Min
Max
22Cr12NiWMoV
(
S47220
) (
2Cr12NiMoWV
)
Min
Max
13Cr11Ni2W2MoV
(
S47310
) (
1Cr11Ni2W2MoV
)
Min
Max
10Cr12Ni3Mo2VN
(
S47250
)
Min
Max
18Cr11NiMoNbVN
(
S47450
) (
2Cr11NiMoNbVN
)
Min
Max
13Cr14Ni3W2VB
(
S47710
) (
1Cr14Ni3W2VB
)
Min
Max
45Cr9Si3
(
S48045
)
Min
Max
40Cr10Si2Mo
(
S48140
) (
4Cr10Si2Mo
)
Min
Max
80Cr20Si2Ni
(
S48380
) (
8Cr20Si2Ni
)
Min
Max
04Cr13Ni8Mo2Al
(
S51380
)
Min
Max
022Cr12Ni9Cu2NbTi
(
S51290
)
Min
Max
05Cr15Ni5Cu4Nb
(
S51550
)
Min
Max
05Cr17Ni4Cu4Nb
(
S51740
) (
0Cr17Ni4Cu4Nb
)
Min
Max
07Cr17Ni7Al
(
S51770
) (
0Cr17Ni7Al
)
Min
Max
07Cr15Ni7Mo2Al
(
S51570
) (
0Cr15Ni7Mo2Al
)
Min
Max
07Cr12Ni4Mn5Mo3Al
(
S51240
) (
0Cr12Ni4Mn5Mo3Al
)
Min
Max
09Cr17Ni5Mo3N
(
S51750
)
Min
Max
06Cr17Ni7AlTi
(
S51778
)
Min
Max
06Cr15Ni25Ti2MoAlVB
(
S51525
) (
0Cr15Ni25Ti2MoAlVB
)
Min
Max
12Cr16Ni35
(
S33010
) (
1Cr16Ni35
)
Min
Max
42Cr9Si2
(
S48040
) (
4Cr9Si2
)
Min
Max
14Cr12Ni2WMoVNb
(
S47410
) (
1Cr12Ni2WMoVNb
)
Min
Max
07Cr17Ni12Mo2
(
S31609
) (
1Cr17Ni12Mo2
)
Min
Max
For Reference Only