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                         第二节 耐热钢钢号近似对照

  (1)中国与亚太各国(地区)以及国际标准的耐热钢钢号近似对照(表5-6-3)

  (2)中国与欧洲诸国以及欧洲标准的耐热钢钢号近似对照(表5-6-4)

                 表5-6-3 中国与亚太各国(地区)以及国际标准的耐热钢钢号近似对照

No.

中国

GB

中国台湾

ONS

日本

JIS

韩国

KS

美国

国际标准化组织

ISO

ASTM UNS
奥氏体型耐热钢
1 SCr21Mn9Ni4N 35 SUH35 STR35 (SAE) S63008 -
2 Y5Cr21Mn9Ni4N 36 SUH36 STR36 EV8 - -
3 2Cr22Ni11N 37 SUH37 STR37 - - -
4 3Cr20Ni11Mo2PB 38 SUH38 STR38 - - -
5

2Cr23nI13

(1Cr23nI13)

309 SUH309 STR309 309 S30900 -
6

2Cr25Ni20

(1Cr25Ni20Si2)

310 SUH310 STR310 310 S31000 H16
7 1Cr15Ni35 333 SUH330 STR330 330 N08330 H17
8

0Cr15Ni25Ti2MoAlVB

(0Cr15Ni25Ti2MoVB)

660 SUH660 STR660 660 S66286 -
9

ICrNi20Co20Mo

3W3NbN

661 SUH661 STR661 661 R30115 -
10

0Cr9Ni9

(0Cr18Ni9)

304 SUS304 STS304

304

304H

S30400 11
11 0Cr23Ni13 309S SUS309S STS309S 309S S30908 H14
12

0Cr25Ni20

(1Cr25Ni20Si2)

310S SUS310S STS310S 310S S31008 H15
13

0Cr17Ni12Mo2

(0Cr18Ni12Mo2Ti)
316 SUS316 STS316 316 S31600 2020a
14 4Cr14Ni14W2Mo - - - - - -
15

0Cr19Ni13Mo3

(0Cr18Ni12Mo3Ti)

317 SUS317 STS317 317 S31700 25
16 1Cr18Ni9Ti 321 SUS321 STS321 321 S32100 -
17

0Cr18Ni11Ti

(0Cr18Ni9Ti)

321 SUS321 STS321 321 S32100 15
18 0Cr18Ni11Nb 347 SUS347 STS347 347 S34700 16
19 0Cr18Ni13Si4 XM15J1 SUSXMISJ1 STSXM15J1 XM15 S38100 -
20 1Cr25Ni20Si2 - - - - - -
铁素体型耐热钢
21 2Cr25N 446 SUH446 STR446 446 S44600 H7
22 0Cr13Al 405 SUS405 STR405 405 S40500 2
23 00Cr12 - SUS410L STR410L - - -
24 1Cr17 430 SUS430 STR430 430 S43000 8
25 1Cr5Mo - - 502 S51502 - -
26 4Cr9Si2

1

11

STR1

STR11

(SAE)

HNV3

S65000 X45CrSi93 -
27 4Cr10Si2Mo 3 SUH3 STR3 - - 2
28 SCr20Si2Ni 4 SUH4 STR4

(SAE)

HNV6

S65006 4
29 1Cr11MoV - - - - - -
30 2Cr12MoVNbN 600 SUH600 STR600 - - -
31 2Cr12NiMoWV 616 SUH616 STR616 616 S42200 -
马氏体型耐热钢
32 1Cr13 410 SUS410 STS410 410 SA41000 3
33 1Cr13Mo 410J1 SUS410J1 STS410J1 - - X12CrMo126
34 1Cr17Ni2 431 SUS431 STS431 431 S43100  
35 1Cr11Ni2W2MoV - - - - - -
36 2Cr13 420J1 SUS420J1 STS420J1 420 S42000 4
沉淀硬化型耐热钢
37 0Cr17Ni14Cu4Nb 630 SUS630 STS630 630 s17400 1
38 0Cr17Ni7Al 631 SUS631 STS631 631 s17700 2
补充
39 - - SUH409 - 409 S40900 -
40 - - SUH21 - 430 S43000 -

                  表5-6-4 中国与欧洲诸国以及欧洲标准的耐热钢钢号近似对照

No.

中国

GB

德国

NF

俄罗斯

TOCT

瑞典

SS

英国

BS

欧洲标准
DIN W-Nr. EN Mat.No.
奥氏体型不锈钢
1 5Cr21Mn9Ni4N X53CrMnNiN21-9 1.4871 Z52CMN21.09 55X20r9AH4 - 349S52 X53CrMnNiN21-9 1.4871
2 Y5Cr21Mn9Ni4N - - - - - 349S54 - -
3 ZCr22Ni11N - - - - - 381S34 - -
4 3Cr20Ni11Mo2PB - - - - - - - -
5

ZCr23Ni13

(ZCr23Ni13)

X15CrNiSi20-12 1.4828 Z15CNS20.12 20X20H14C2 - 309S24 X15CrNiSi20-12 1.4828
6

2Cr25Ni20

(ICr25Ni20Si2)

X15CrNiSi25-20 1.4841 Z15CNS25.20 20X25H14C2 - 310S31 X15CrNi25-20 1.4845
7 1Cr16Ni35 X12CrNiSi36-16 1.4864

Z12NCS35.16

Z12NC37.18

- - NA17 X12NiCrSi35-16 1.4864
8

0Cr15Ni25Ti2MoAlVB

(0Cr15Ni25Ti2MoVB)

X5NiTi26-15 1.4980 Z6NCTDV25.15 - - 286S31 - -
9

1Cr22Ni20Co20Mo3

W3NbN

K12CrCoNi21-20 1.4971 - - - -

X12CrCoNiMoWNb

21-20-20

1.4971
10

0Cr9Ni9

(0Cr18Ni9)

X5CrNi18-10 1.4301 Z6CN18.09 08X18H10

2332

2333

304S15 X5CrNi18-10 1.4301
11 0Cr23Ni13 X7CrNi23-14 1.4833 Z15CN24.13 10X23H13 - - X12CrNi23-13 1.4833
12

0Cr25Ni20

(1Cr25Ni20Si2)

X12CrNi25-21 1.4845 Z12CN25.20 -08X25H18 2361 304S24 X8CrNi25-21 1.4845
13

0Cr17Ni12Mo2

(0Cr18Ni12Mo2Ti)

X5CrNiMo17-12-2

XSCrNiMo17-13-3

1.4401

1.4436

Z6CND17.11

Z6CND17.12

08X17H13M2T

2347

2343

316S16

316S31

X5CrNiMo17-12-2

X3CrNiMo17-13-3

1.4401

1.4436

14 4Cr14Ni14W2Mo - - - 45X14H14B2M - - - -
奥氏体型耐热钢
15

0Cr19Ni13Mo3

(0Cr18Ni12Mo3Ti)

X5CrNiMo17-13 1.4449 - - - 317S16 - -
16 1Cr18Ni9Ti X12CrNiTi18-9 1.4878 Z6CNT18.12 12X18H10T 2337 321S20 X10CrNiTi18-10 1.4878
17

0Cr18Ni11Ti

(0Cr18Ni9Ti)

X6CrNiTi18-10 1.4541 Z6CNT18.10 09X18H10T 2337

321S12

321S31

X6CrNiTi18-10 1.4541
18 0Cr18Ni11Nb X6CrNb18-10 1.4550 Z6CNNb18.10 08X18H12Ъ 2338

347S17

347S31

X6CrNiNb18-10 1.4450
19 0Cr18Ni13Si4 - - - - - - - -
20 ICr25Ni20Si2 X15CrNiSi25-20 1.4841 Z15CNS25.20 20X25H20C2 - 310S24 X15CrNiSi25-21 1.4841
铁素型耐热钢
21 2Cr25N - - - - - - - -
22 0Cr13Al X6CrAl13 1.4002 Z6CA13 IX20Ю 2302 405S17 X6CrAl13 1.4002
23 00Cr12 - - - - - - - -
24 1Cr17 X6Cr17 1.4016 Z8C17 12X17 2320 430S15 X6Cr17 1.4016
马氏体型耐热钢
25 ICr5Mo 12CrMo19-5 1.7362 - 15X5M - - - -
26 4Cr9Si2 X45CrSi9-3 1.4718 Z45CS9 40X9C2 - 401S45 X45CrSi8 1.4718
27 4Cr10Si2Mo X40CrSiMo10-2 1.4731 Z40CSD10 40X10C2M - - X40CrSiMo10 1.4731
28 8Cr20Si2Ni X80CrNiSi20 1.4747 Z80CSN20.02 - - 443S65 X80NiSi20 1.4747
29 1Cr11MoV - - - 15X11MФ - - - -
30 2Cr12MoVNbN - - Z20CDNbV11 - - - - -
31 2Cr12NiMoWV X20CrMoWV12-1 1.4935 - - - - - -
32 1Cr13Mo X10Cr13 1.4006 Z12C13 12X13 2302 410S21 X12CR13 1.4006
33 ICr13Mo X15Cr13 1.4024 - - - 420S29 - -
34 1Cr17Ni2 X20CrNi17-2 1.4057 Z15CN16.02 14X17H2 2321 43Si29 X17CrNi16-2 1.4057
马氏体型不锈钢
35 1Cr11Ni2W2MoV - - - 11X11H2B2MФ - - - -
36 2Cr13 X20Cr13 1.4021

420F20

Z20C13

20X13 - 420S37 X20Cr13 1.4021
沉淀硬化型耐热钢
37 0Cr17Ni14Cu4Nb X5CrNiuNb7-4 1.4542 Z6CNU17.04 - - - X5CrNiCuNb16-14 1.4542
38 0Cr17Ni7Al X7CrNiAl17-7 1.4568 Z8CNA17.07 09X17H7Ю - - X7CrNiAl17-7 1.4568
补充
39 - X5CrTi12 1.4512 Z6CT12 - - 409S19 - -
40 - X10CrAl13 1.4724 Z10C13 - - 403S17 X10CrAlSi13 1.4724
41 - X10CrAl18 1.4742 Z10CAS18 - - 430S15 X10CrAlSi18 1.4742
42 - X10CrAl24 1.4762 Z10CAS24 - - - X10CrAlSi25 1.4762
43 - X45CrNiW18-9 1.4873 Z35CNW14.14 - - 331S40 X45CrNiW18-9 1.4873