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Maryland Metrics: Technical Data Chart

INTERNATIONAL STANDARDS CONVERSION TABLE
FOR STAINLESS STEEL
Including Chemical Composition & Mechanical Properties

This data chart is also available for downloading as a viewable/printable Acrobat PDF file.

 
U.S.A.
 GERMANY 
GERMANY
 FRANCE 
JAPAN 
 ITALY 
SWEDEN
 U.K. 
E.U.
 SPAIN 
 RUSSIA 
AISI
DIN 17006
W.N. 17007
AFNOR
JIS
 UNI 
SIS
BSI
EURONORM
UNE
GOST
201
 
 
 
SUS 201
 
 
 
 
 
 
301
 X 12 CrNi 17 7
1.4310
 Z 12 CN 17-07
SUS 301
X 12 CrNi 1707 
 23 31
 301S21
 X 12 CrNi 17 7
 X 12 CrNi 17-07
 
302
 X 5 CrNi 18 7
1.4319
 Z 10 CN 18-09
SUS 302
 X 10 CrNi 1809
 23 31
 302S25
 X 10 CrNi 18 9
 X 10 CrNi 18-09
 12KH18N9
303
 X 10 CrNiS 18 9
 1.4305
 Z 10 CNF 18-09
SUS 303
 X 10 CrNiS 1809
 23 46
 303S21
 X 10 CrNiS 18 9
 X 10 CrNiS 18-09
 
303 Se
 
 
 Z 10 CNF 18-09
SUS 303 Se
 X 10 CrNiS 1809
 
 303S41
 
 X 10 CrNiS 18-09
 12KH18N10E
304
 X 5 CrNi 18 10
X 5 CrNi 18 12
1.4301
1.4303
 Z 6 CN 18-09
SUS 304
 X 5 CrNi 1810
 23 32
 304S15
 304S16
  X 6 CrNi 18 10
   X 6 CrNi 19-10
 08KH18N10
06KH18N11
304 N
 
 
 
SUS 304N1
 X 5 CrNiN 1810
 
 
 
 
 
304 H
 
 
 
SUS F 304H
 X 8 CrNi 1910
 
 
 
 X 6 CrNi 19-10
 
304 L
 X 2 CrNi 18 11
 1.4306
 Z 2 CN 18-10
SUS 304L
 X 2 CrNi 1911
 23 52
304S11 
 X 3 CrNi 18 10
 X 2 CrNi 19-10
 03KH18N11
 
 X 2 CrNiN 18 10
 1.4311
 Z 2 CN 18-10-Az
SUS 304LN
 X 2 CrNiN 1811
 23 71
 
 
 
 
305
 
 
 Z 8 CN 18-12
SUS 305
 X 8 CrNi 1812
 23 33
 305S19
 X 8 CrNi 18 12
 X 8 CrNi 18-12
 
 
 
 
 Z 6 CNU 18-10
SUS XM7
 
 
 
 X 6 CrNiCu 18 10 4 Kd
 
 
309
 X 15 CrNiS 20 12
 1.4828
 Z 15 CN 24-13
SUH 309
 X 16 CrNi 2314
 
 309S24
 X 15 CrNi 23 13
 
309 S
 
 
 
SUS 309S
 X 6 CrNi 2314
 
 
 X 6 CrNi 22 13
 
 
310
 X 12 CrNi 25 21
 1.4845
 
SUH 310
 X 22 CrNi 2520
 
 310S24
 
 
 20KH23N18
310 S
 X 12 CrNi 25 20
 1.4842
 Z 12 CN 25-20
SUS 310S
 X 5 CrNi 2520
 23 61
 
 X 6 CrNi 25 20
 
 10KH23N18
314
 X 15 CrNiSi 25 20
 1.4841
 Z 12 CNS 25-20
 
 X 16 CrNiSi 2520
 
 
 X 15 CrNiSi 25 20
 
 20KH25N20S2
316
 X 5 CrNiMo 17 12 2
 1.4401
 Z 6 CND 17-11
SUS 316
 X 5 CrNiMo 1712
 23 47
 316S31
 X 6 CrNiMo 17 12 2
 X 6 CrNiMo 17-12-03
 
316
 X 5 CrNiMo 17 13 3
 1.4436
 Z 6 CND 17-12
SUS 316
 X 5 CrNiMo 1713
 23 43
 316S33
 X 6 CrNiMo 17 13 3
 X 6 CrNiMo 17-12-03
 
316 F
 X 12 CrNiMoS 18 11
 1.4427
 
 
 
 
 
 
 
 
316 N
 
 
 
SUS 316N
 
 
 
 
 
 
316 H
 
 
 
SUS F 316H
 X 8 CrNiMo 1712
 
 
 
 X 5 CrNiMo 17-12
 
316 H
 
 
 
 
 X 8 CrNiMo 1713
 
 
 
 X 6 CrNiMo 17-12-03
 
316 L
 X 2 CrNiMo 17 13 2
 1.4404
 Z 2 CND 17-12
SUS 316L
 X 2 CrNiMo 1712
 23 48
 316S11
 X 3 CrNiMo 17 12 2
 X 2 CrNiMo 17-12-03
 03KH17N14M2
 
 
 
 
 
 
 
 
 
 
 
 
 X 2 CrNiMoN 17 12 2
 1.4406
 Z 2 CND 17-12-Az
SUS 316LN
 X 2 CrNiMoN 1712
 
 
 
 
 
316 L
 X 2 CrNiMo 18 14 3
 1.4435
 Z 2 CND 17-13
 
 X 2 CrNiMo 1713
 23 53
 316S13
 X 3 CrNiMo 17 13 3
 X 2 CrNiMo 17-12-03
 03KH16N15M3
 
 X 2 CrNiMoN 17 13 3
 1.4429
 Z 2 CND 17-13-Az
 
 X 2 CrNiMoN 1713
 23 75
 
 
 
 
 
 X 6 CrNiMoTi 17 12 2
 1.4571
 Z6 CNDT 17-12
 
 X 6 CrNiMoTi 1712
 23 50
 320S31
 X 6 CrNiMoTi 17 12 2
 X 6 CrNiMoTi 17-12-03
 08KH17N13M2T
10KH17N13M2T
 
 X 10 CrNiMoTi 18 12
 1.4573
 
 
 X 6 CrNiMoTi 1713
 
 320S33
 X 6 CrNiMoTI 17 13 3
 X 6 CrNiMoTi 17-12-03
 08KH17N13M2T
10KH17N13M2T
 
 X 6 CrNiMoNb 17 12 2
 1.4580
 Z 6 CNDNb 17-12
 
 X 6 CrNiMoNb 1712
 
 
 X 6 CrNiMoNb 17 12 2
 
 08KH16N13M2B
 
 X 10 CrNiMoNb 18 12
 1.4583
 
 
X 6 CrNiMoNb 1713 
 
 
 X 6 CrNiMoNb 17 13 3
 
 09KH16N15M3B
317
 
 
 
SUS 317
 X 5 CrNiMo 1815
 23 66
 317S16
 
 
 
317 L
 X 2 CrNiMo 18 16 4
 1.4438
 Z 2 CND 19-15
SUS 317L
 X 2 CrNiMo 1815
 23 67
 317S12
 X 3 CrNiMo 18 16 4
 
 
317 L
 X 2 CrNiMo 18 16 4
 1.4438
 Z 2 CND 19-15
SUS 317L
 X 2 CrNiMo 1816
 23 67
 317S12
 X 3 CrNiMo 18 16 4
 
 
 330
X 12 NiCrSi 36 16 
1.4864
Z 12NCS 35-16 
SUH 330 
 
 
 
 
 
 
321
 X 6 CrNiTi 18 10
X 12 CrNiTi 18 9
 1.4541
 1.4878
 Z 6 CNT 18-10
SUS 321
 X 6 CrNiTi 1811
 23 37
 321S31
 X 6 CrNiTi 18 10
 X 6 CrNiTi 18-11
 08KH18N10T
321 H
 
 
 
SUS 321H
 X 8 CrNiTi 1811
 
 321S20
 
 X 7 CrNiTi 18-11
 12KH18N10T
329
 X 8 CrNiMo 27 5
 1.4460
 
SUS 329J1
 
 23 24
 
 
 
 
347
 X 6 CrNiNb 18 10
 1.4550
 Z 6 CNNb 18-10
SUS 347
 X 6 CrNiNb 1811
 23 38
 347S31
 X 6 CrNiNb 18 10
 X 6 CrNiNb 18-11
 08KH18N12B
347 H
 
 
 
SUS F 347H
 X 8 CrNiNb 1811
 
 
 
 X 7 CrNiNb 18-11
 
904L
 
1.4939 
Z 12 CNDV 12-02 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 X 20 CrNiSi 25 4
 1.4821
 
 
 
 
 
 
 
 
UNS31803
 X 2 CrNiMoN 22 5
 1.4462
 
 
 
 
 
 
 
 
UNS32760
X 3 CrNiMoN 25 7
1.4501
Z 3 CND 25-06Az
 
 
 
 
 
 
 
403
 X 6 Cr 13
X 10 Cr 13
X 15 Cr 13
 1.4000
 1.4006
 1.4024
 Z 12 C 13
SUS 403
 X 12 Cr 13
 23 02
 403S17
 X 10 Cr 13
X 12 Cr 13
 X 6 Cr 13
 12Kh13
405
 X 6 CrAl 13
1.4002 
 Z 6 CA 13
SUS 405
 X 6 CrAl 13
 
 405S17
 X 6 CrAl 13
 X 6 CrAl 13
 
 
 X 10 CrAl 7
 1.4713
 Z 8 CA 7
 
 
 
 
 X 10 CrAl 7
 
 
 
 X 10 CrAl 13
 1.4724
 
 
 X 10 CrAl 12
 
 
 
 
 10Kh13SYu
 
 X 10 CrAl 18
 1.4742
 
 
 
 
 
X 10 CrSiAl 18 
 
 15Kh18SYu
 
 
 
 
 
 
 
 
 
 
 
409
 X 6 CrTi 12
 1.4512
 Z 6 CT 12
SUH 409
 X 6 CrTi 12
 
 409S19
 X 5 CrTi 12
 
 
 
 
 
 
 
 X 2 CrTi 12
 
 
 
 
 
410
 X 6 Cr 13
X 10 Cr 13
X 15 Cr 13
 1.4000
 1.4006
 1.4024
 Z 10 C 13
Z 12 C 13
SUS 410
 X 12 Cr 13
 23 02
 410S21
 X 12 Cr 13
 X 12 Cr 13
 12Kh13
410 S
 X 6 Cr 13
 1.4000
 Z 6 C 13
SUS 410S
 X 6 Cr 13
 23 01
 403S17
 X 6 Cr 13
 
 08Kh13
414
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  These are austenitic grades
  These are ferritic grades
  These are ferritic-austenitic grades ( otherwise known as Duplex and Superduplex)


Chemical Composition

Standard of Country Chemical Composition
USA German UK Japan C Max SI Max Mn Max P max S Max Ni Cr Mo
AISI W-Nr DIN KURZNAME BS JIS
301 1.4310 X12Cr Ni 177 301S21 SUS 301 0.15 1 2 0.045 0.03 6.00-8.00 16.00-18.00  -
304 1.4301 XDCr Ni 189 304S16 SUS304 0.08 1 2 0.045 0.03 8.00-10.50 18.00-20.00  -
304L 1.4306 X3Cr Ni 89 304S12 SUS 304L 0.03 1 2 0.045 0.03 9.00-13.00 18.00-20.00 -
305 1.4303 X5Cr Ni 1911 305S19 SUS 305 0.12 1 2 0.045 0.03 10.50-13.00 17.00-19.00  -
310S 1.4841 X 15 Cr Ni Si 2520 310S24 SUS 310S 0.08 1.5 2 0.045 0.03 19.00-22.00 24.00-26.00  -
316 1.4401 X15 Cr Ni Mo 1810 306S16 SUS 316 0.08 1 2 0.045 0.03 10.00-14.00 16.00-18.00 2.00-3.00
316L 1.4435 X15 Cr Ni Mo 1812 306S12 SUS 316 L 0.03 1 2 0.045 0.03 12.00-15.00 16.00-18.00 2.00-3.00
430 1.4016 X8Cr 17 430S17 SUS 430 0.12 0.75 1 0.04 0.03 0.6 16.00-18.00  -
434 1.4113  -  - SUS 434 0.12 1 1 0.04 0.03 0.6 16.00-18.00 0.75-1.25
410 1.4006 X10 Cr 13 410S21 SUS 410 0.15 1 1 0.04 0.03 0.6 11.50-13.50  -
420 1.4021 X 20 Cr 13 420S29 SUS 420 J1 0.16-0.25 1 1 0.04 0.03 0.6 12.00-14.00 -
420 1.4034 X 40 Cr 13 420S45 SUS 420 J2  0.26 - 0.40 1 1 0.04 0.03 0.6 12.00-14.00  -

 

Mechanical Properties

USA German UK Japan Tensile test(min) Hardness (Max)  
AISI W-Nr DIN KURZNAME BS JIS Y/S   T/S   Elongat-ion HB HRB Hv
kg/mm2 N/mm2 kgf/mm2 N/mm2
301 1.4310 X12Cr Ni 177 301S21 SUS 301 21 206 53 520 40 187 90 200
304 1.4301 XDCr Ni 189 304S16 SUS304 21 206 53 520 40 187 90 200
304L 1.4306 X3Cr Ni 89 304S12 SUS 304L 18 177 49 481 40 187 90 200
305 1.4303 X5Cr Ni 1911 305S19 SUS 305 18 177 49 481 40 187 90 200
310S 1.4841 X 15 Cr Ni Si 2520 310S24 SUS 310S 21 206 53 520 40 187 90 200
316 1.4401 X15 Cr Ni Mo 1810 306S16 SUS 316 21 206 53 520 40 187 90 200
316L 1.4435 X15 Cr Ni Mo 1812 306S12 SUS 316 L 18 177 49 481 40 187 90 200
430 1.4016 X8Cr 17 430S17 SUS 430 21 206 46 451 22 183 88 200
434 1.4113  -  - SUS 434 21 206 46 451 22 183 88 200
410 1.4006 X10 Cr 13 410S21 SUS 410 21 206 45 441 20 200 93 210
420 1.4021 X 20 Cr 13 420S29 SUS 420 J1 23 226 53 520 18 223 97 234
420 1.4034 X 40 Cr 13 420S45 SUS 420 J2 23 226 55 539 18 235 99 247

 

INTERNATIONAL MATERIAL COMPARISON FOR STAINLESS STEELS
The interchangeability of the compared materials must be judged for individual cases
Werkstoff Nr. DIN / DIN EN AISI USA UNS Unified SS Swedish AFNOR French BS British
1.4000 X6 Cr 13 410 S S 41008 2301 Z 8 C 12 403 S 17
1.4002 X6 CrAI 13 405 S 40500   Z 8 CA 12 405 S 17
1.4003 X2 CrNi 12          
1.4005 X12 CrS 13 416 S 41600 2380 Z 11 CF 13 416 S 21
1.4006 X12 Cr 13 410 S 41000 2302 Z 10 C 13 410 S 21
1.4016 X6 Cr 17 430 S 43000 2320 Z 8 C 17 430 S 15
1.4021 X20 Cr 13 420 S 42000 2303 Z 20 C 13 420 S 37
1.4024 X 15 Cr 13 -410 (S 41000)     420 S 29
1.4028 X30 Cr 13 420 F S 42020 2304 Z 30 C 13 420 S 45
1.4031 X39 Cr 13     2304 Z 33 C 13 420 S 45
1.4034 X46 Cr 13     2304 Z 40 C 14 (420 S 45)
1.4057 X17 CrNi 16-2 431 S 43100 2321 Z 15 CN 16,02 431 S 29
1.4104 X14 CrMoS 17 430 F S 43020 2383 Z 13 CF 17 (441 S 29)
1.4112 X90 CrMoV 18 440 B S 44003      
1.4113 X6 CrMo 17-1 434 S 43400   Z 8 CD 17-01 434 S 17
1.4120 X20 CrMo 13       Z 20 CD 14  
1.4122 X39 CrMo 17-1          
1.4301 X5 CrNi 18-10 304 S 30400 2332 Z 6 CN 18,09 304 S 15
1.4303 X4 CrNi 18-12 -305 (S 30500)   Z 8 CN 18-12 305 S 19
1.4305 X8 CrNiS 18-9 303 S 30300 2346 Z 8 CNF 18,09 303 S 31
1.4306 X2 CrNi 19-11 304 L S 30403 2352 Z 2 CN 18,09 304 S 11
1.4307 X2 CrNi 18-9 304 L   2352 Z 3 CN 18,10 304 S 11
1.4310 X10 CrNi 18-8 301 S 30100 2331 Z 12 CN 18,08 301 S 22
1.4311 X2 CrNiN 18-10 304 LN S 30453 2371 Z 3 CN 18-10 AZ 304 S 61
1.4313 X3 CrNiMo 13-4 CA 6 NM   2384 Z 4 CND 13,04 M 425 C 11
1.4315 X5 CrNiN 19-9 304 N S 30451   Z 6 CN 19-09 AZ  
1.4318 X2 CrNiN 18-7 301 LN        
1.4319  X 5 CrNi 18 7 302    23 31  Z 10 CN 18-09  302S25
1.4401 X5 CrNiMo 17-12-2 316 S 31600 2347 Z 7 CND 17,12,02 316 S 31
1.4404 X2 CrNiMo 17-12-2 316 L S 31603 2348 Z 3 CND 18,12,02 316 S 11
 1.4406  X 2 CrNiMoN 17 12 2        Z 2 CND 17-12-Az  
1.4418 X4 CrNiMo 16-5-1     2387 Z 6 CND 16,05,01  
1.4427 X4 CrNiMoS 18-11 316 F S 31620      
1.4429 X2 CrNiMoN 17-13-3 316 LN S 31653 2375 Z 3 CND 17-12 AZ 316 S 63
1.4432 X2 CrNiMo 17-12-3 316 L   2353 Z 3 CND 17,12,03 316 S 13
1.4435 X2 CrNiMo 18-14-3 316 L S 31603 2353 Z 3 CND 18,14,03 316 S 11
1.4436 X3 CrNiMo 17-13-3 316 S 31600 2343 Z 7 CND 18,12,03 316 S 31
1.4438 X2 CrNiMo 18-15-4 317 L S 31703 2367 Z 3 CND 19,15,04 317 S 12
1.4439 X2 CrNiMoN 17-13-5 (317 LMN)        
1.4449 X5 CrNiMo 17-13 317 S 31700     317 S 16
1.4460 X3 CrNiMoN 27-5-2 329 S 32900 2324 Z 5 CND 27.05.AZ  
1.4462 X2 CrNiMoN 22-5-3   S 31803 2377 (Z 5 CNDU 21,08)  
1.4465 X1 CrNiMoN 25-25-2       Z 2 CND 25-22 AZ  
1.4501 X 3 CrNiMoN 25 7 UNS32760     Z 3 CND 25-06Az  
1.4509 X2 CrTiNb 18 441     Z 3 CTNb 18  
1.4510 X3 CrTi17 439 S 43900   Z 4 CT 17  
1.4511 X8 CrNb 17       Z 4 CNb 17  
1.4512 X2 CrTi 12 409 S 40900   Z 3 CT 12 409 S 19
1.4520 X2 CrTi 17          
1.4521 X2 CrMoTi 18-2 444 S 44400      
1.4529 X1 NiCrMoCuN 25-20-7   (S 31254)      
1.4539 X1 NiCrMoCu 25-20-5 (904 L) N 08904 2562 Z 1 NCDU 25,20  
1.4541 X6 CrNiTi 18-10 321 S 32100 2337 Z 6 CNT 18,10 321 S 31
1.4542 X5 CrNiCuNb 16-4 630 S 17400   Z 67CNU 15,05  
1.4544            
1.4546 X5 CrNiNb 18-10          
1.4550 X6 CrNiNb 18-10 347 S 34700 2338 Z 6 CNNb 18,10 347 S 31
1.4561 X1 CrNiMoTi 18-13-2 316 Ti S 31603      
1.4563 X1 NiCrMoCu 31-27-4   N 08028 2584 Z 2 NCDU 31,27  
1.4565 X2 CrNiMnMoNbN 25-18 -5-4 S 34565        
1.4568 X7 CrNiAI 17-7 631 S 17700 2388 Z 9 CNA 17-07  
1.4571 X6 CrNiMoTi 17-12-2 316 Ti S 31635 2350 Z 6 CNDT 17,12 320 S 31
 1.4573  X 10 CrNiMoTi 18 12          320S33
 1.4580  X 6 CrNiMoNb 17 12 2        Z 6 CNDNb 17-12  
 1.4583  X 10 CrNiMoNb 18 12          
1.4589 X5 CrNiMoTi 15-2          
1.4713 X10 CrAISi 7       Z 8 CA 7  
1.4724 X 10 CrAl 13       (Z 10 C 13)  
1.4742 X 10 CrAl 18       Z 10 CAS 18  
1.4762 X 10 CrAl 24 (446) (S 44600) (2322) Z 10 CAS 24  
1.4821 X 20 CrNiSi 25 4       Z 20 CNS 25.04  
1.4828 X 15 CrNiSi 20 12 309 (S 30900)   Z 15 CNS 20.12 309 S 24
1.4841 X 15 CrNiSi 25 20 314 S 31400   Z 12 CNS 25.20 314 S 25
 1.4842  X 12 CrNi 25 20 310 S    23 61  Z 12 CN 25-20  
1.4845 X 12 CrNi 25 21 310 S S 31008 2361 Z 12 CN 25.20 310 S 24
1.4864 X 12 NiCrSi 36 16 330 N 08330   Z 12 CNS 35.16 (3076 NA 17)
1.4876 X 10 NiCrAlTi 32 20 B 163     Z 8 NC 32.21 3076 NA 15 H
1.4878 X 12 CrNiTi 18 9 321 S 32100 2337 Z 6 CNT 18.12 321 S 51
1.4939    904L     Z 12 CNDV 12-02   
The most common stainless high-grade steels, standardized in Europe are, classified in:
VA steel = chromium-nickel stainless steels, these are
Werkstoff Material NR. 1.4301, of 1,4305, 1,4306, 1,4541
VA steel = chrome nickel molybdenum steel, these are
Werkstoff Material NR. 1.4401, 1,4404, 1,4435, 1,4436, 1.4571

THINK!- MARYLAND METRICS - The One-Stop Source For Metric And British Sized Fasteners, Wrenches, Cutting, & Measuring Tools, Metal Shapes, Oil Seals, O-Rings, Mechanical Power Transmission Equipment, Bearings, Hydraulic And Pneumatic Fittings & Tubing, Workholding Components, Plumbing Fittings, & Some Electrical & Electronic Components. Click to go to Maryland Metrics home page

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