International Conversion Table For Stainless Steel

U.S.A. GERMANY GERMANY FRANCE JAPAN ITALY SWEDEN U.K. U.E. 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 CrNiSi 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)
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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 14310 X12Cr Ni 177 301S21 SUS 301 0.15 1 2 0.045 0.03 6.00-8.00 16.00-18.00 -
304 14301 XDCr Ni 189 304S16 SUS304 0.08 1 2 0.045 0.03 8.00-10.50 18.00-20.00 -
304L 14306 X3Cr Ni 89 304S12 SUS 304L 0.03 1 2 0.045 0.03 9.00-13.00 18.00-20.00 -
305 14303 X5Cr Ni 1911 305S19 SUS 305 0.12 1 2 0.045 0.03 10.50-13.00 17.00-19.00 -
310S 14841 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 14401 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 14435 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 14016 X8Cr 17 430S17 SUS 430 0.12 0.75 1 0.04 0.03 0.6 16.00-18.00 -
434 14113 - - SUS 434 0.12 1 1 0.04 0.03 0.6 16.00-18.00 0.75-1.25
410 14006 X10 Cr 13 410S21 SUS 410 0.15 1 1 0.04 0.03 0.6 11.50-13.50 -
420 14021 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 14034 X 40 Cr 13 420S45 SUS 420 J2 0.26 - 0.40 1 1 0.04 0.03 0.6 12.00-14.00 -
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Mechanical Properties

USA German UK Japan Tensile test(min)       Hardness (Max)      
AISI W-Nr DIN KURZNAME BS JIS Y/S   T/S   Elongation HB HRB Hv
kg/mm2 N/mm2 kgf/mm2 N/mm2
301 14310 X12Cr Ni 177 301S21 SUS 301 21 206 53 520 40 187 90 200
304 14301 XDCr Ni 189 304S16 SUS304 21 206 53 520 40 187 90 200
304L 14306 X3Cr Ni 89 304S12 SUS 304L 18 177 49 481 40 187 90 200
305 14303 X5Cr Ni 1911 305S19 SUS 305 18 177 49 481 40 187 90 200
310S 14841 X 15 Cr Ni Si 2520 310S24 SUS 310S 21 206 53 520 40 187 90 200
316 14401 X15 Cr Ni Mo 1810 306S16 SUS 316 21 206 53 520 40 187 90 200
316L 14435 X15 Cr Ni Mo 1812 306S12 SUS 316 L 18 177 49 481 40 187 90 200
430 14016 X8Cr 17 430S17 SUS 430 21 206 46 451 22 183 88 200
434 14113 - - SUS 434 21 206 46 451 22 183 88 200
410 14006 X10 Cr 13 410S21 SUS 410 21 206 45 441 20 200 93 210
420 14021 X 20 Cr 13 420S29 SUS 420 J1 23 226 53 520 18 223 97 234
420 14034 X 40 Cr 13 420S45 SUS 420 J2 23 226 55 539 18 235 99 247
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Equivalents stainless qualities of other countries:

Specifications

Approximate comparative table
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