Friday, September 25, 2009

[MW:3321] RE: 3317] Base Metal

Click on steel for Equivalent steel grades:

Carbon steels: Stainless steels: Offshore steels:     Standards/Comparison of  Steel for Offshore structures:

Boiler steel
Fine-grain structural steels, thermo mechanically rolled
Fine-grain structural steels, normalized rolled
General Construction Steel
General purpose structural steels
High carbon steels
High strength steels for cold-forming, normalized

High yield Steel
High yield strength cold forming steels
Simple pressure vessels steel
Stamping and cold forming steels
Steel for Boilers and Pressure Vessels
Steel for gas cylinders and gas vessels
Steel for large diameter pipes

Steel For Ship Building

Steel for welded tubes
Steel Resistant to Atmospherically corrosion
Steel with Cr., Mo.,Cr-Mo.
Structural steels with enhanced resistance to atmosphere corrosion
Wieldable normalized fine grained pressure vessel steels
National European Steel standards corresponding to EURO NORM

Grade 355 / API 2H and 2W - Chemical Compositions.
Grade 355 N - Comparison of Tensile Strength, Yield Strength and Toughness
Grade 355 TMCP - Comparison of Tensile Strength, Yield Strength and Toughness.
355 N and TMCP - Comparison of Yield to Tensile Strength. 
420 / 450 / 460 - Chemical Compositions.
420 / 450 / 460 TMCP - Comparison of Tensile Strength, Yield Strength and Toughness.
420 / 450 / 460 Q+T - Comparison of Tensile Strength, Yield Strength and Toughness.
420 / 450 / 460 TMCP and Q+T - Comparison of Yield to Tensile Strength Ratios. 
Weld ability qualification of Dillinger Hütte.
Approvals of Dillinger Hütte for shipbuilding grades
Click to Display list of materials combined result of standards ASTM A600 and EN 10025
Europe Germany France Italy Belgium Sweden U.K. Canada India Japan International USA
EN10025(93) EN10025(90) EN10113-2 DIN 17100 NFA 35-501 UNI7070 NBN21-101 MNC810E BS4360 CSAG40-21 IS JIS3101 JIS 3106   ISO 630 ASTM
S185 Fe 310-0   St 33 A 33 Fe 320 A 320 SS13,00,00       SS 330     A283 A,B,C,D
                          FE 310
S235JR(G2) Fe E360B(FN)   RSt 37-2 E24-2 Fe 360 B AE235B SS 13.11.00 40(A)B 230 G IS226 SS400 SM 400A Fe 360 B A284 gr, C, D
S235 J0 Fe E 360 C   St37-3U E 24-3 Fe 360 C AE235 C SS 13,12,00 40C   Fe 410-S   SM400B Fe 360C
S235J2G3 Fe E 360 D1   St 37-3 N E24-4 Fe 360 D AE 235 D   40D       SM400C Fe 360 D  
S235J2G4 FeE360 D2             40 EE           A 36
            AE 255 A,B,C,D                
S275 JR Fe430 B   ST 44-2 E 28-2 Fe430B AE295 B SS14,12,00 43(A)B 260W,WT IS2062     Fe 430B A529
 
S 275 JO Fe 430 C   St44-3U E 28-3 Fe 430 C AE 295C   43 C   Fe410 WA     Fe 430C GR 42,50
S275 J2G3 Fe430 D1 S 275N St 44-3N E 28-4 Fe 430D AE 295 D SS14,14,00 43 D   Fe 410 WB     Fe 430D A572
 
S275 J2G4 Fe430 D2 S 275NL       AE 295 DD SS14,14,01 43EE   Fe 410 WC       gr,42,50
              SS26,32,00   300W.WT          
              SS26,34,11             A 573 gr,58,65, 70
              SS21,72,00            
              SS21,74,01              
S 355 JR Fe510 B     E 36-2 Fe 510 B AE 355 B SS21,32,01 50 B 350 W, WT IS 961 SS490 SM 490A FE 510 B A633  gr A,C,D
S 355 JO  Fe 510 C   St 52-3 U E 36-3 Fe 510C AE 335 C SS21,34,01 50 C   Fe 570 HT   SS490B Fe 510 C
S 355 J2G3 Fe 510 D1 S 355 N St 52-3 N   Fe 510D AE 355 D SS 21,35,01 50 D   Fe 540 WHT   SS 490 C Fe 510D  
 Fe 510 D2
S 335J2G4 Fe 510 D D1 S 355 NL         SS 26,42,00         SS 490 YA A 656 A656 gr, 50
S 335K2G3       E 36 -4 Fe 510 DD AE355DD SS26,44,11 50 DD       SS490 YB  
S 335K2G4 Fe 510 D D2             50 EE       SM 520 B    
                        SM 520 C   A 709 gr.36,50,50 W
                           
                            A 808

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Boiler steels    
Material # EN 10028-2 DIN 17155 NFA 36-205 UNI 5869 BS 1501 UNE 36087 ASTM JIS G3115
1.0345 P235GH HI A 37 CP Fe 360 - 1KW 161 Gr. 360 / 164 Gr. 360 A 37 RCI A 285 Gr. C-A 414 Gr. C / A 516 Gr. 55 SPV 24
1.0425 P265GH HII A 42 CP Fe 410 - 1KW 161 Gr. 400 / 164 Gr. 400 / 224 Gr. 400 A 42 RCI A 414 Gr. E / A 516 Gr. 60  
1.0481 P295GH 17 Mn 4 A 48 CP Fe 460 - 1KW 224 Gr. 490 A 47 RCI A 414 Gr. F / A 516 Gr. 65 SPV 32
1.0473 P355GH 19 Mn 6 A 52 CP Fe 510 - 1KW   A 52 RCI A 414 Gr. G SPV 36
1.5415 16Mo3 15 Mo 3 15 D3 15 Mo 3 1503 - 243 B 16 Mo 3 A 204 Gr. B  
1.7335 13CrMo4-5 13CrMo 4 4 15 CD 4-05 14 CrMo 4.5 620 Gr. 27 14 CrMo 4.5 A 387 Gr. 12  
1.738 10CrMo9-10 10CrMo 9 10 10 CD 9.10   622 Gr. 31   A 387 Gr. 22  
1.7383 11CrMo9-10     12 CrMO 9.10   12 CrMo 9.10    

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Fine-grain structural steels, thermo mechanically rolled  
Material # EN 10113-3 SEW 083 NFA 36-201 UNI 7382 BS 4360 UNE ASTM JIS
1.8818 S275M StE 275 TM   Fe E 275 KGTM        
1.8819 S275ML TStE 275 TM   Fe E 275 KTTM        
1.8823 S355M StE 355 TM E 355 R Fe E 355 KGTM     A 572 Gr. C  
1.8834 S355ML TStE 355 TM E 355 FP Fe E 355 KTTM 50 EE   A 633 Gr. C  
1.8825 S420M StE 420 TM E 420 R       A 572 Gr. 60  
1.8836 S420ML TStE 420 TM E 420 FP       A 633 Gr. E  
1.8827 S460M StE 460 TM E 460 R Fe E 460 KGTM     A 572 Gr. 65  
1.8838 S460ML TStE 460 TM E 460 FP Fe E 460 KGTM 55 EE   A 572 Gr. 65  

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Fine-grain structural steels, normalised rolled    
Material # EN 10113-3 SEW 083 NFA 36-201 UNI 7382 BS 4360 UNE ASTM JIS
1.049 S275N StE 285   Fe E 275 KGN     A 572 Gr. 42  
1.0491 S275NL TStE 285   Fe E 275 KTN 43 EE   A 633 Gr. A  
1.0545 S355N StE 355 E 355 R Fe E 355 KGN 50 E AE 355 KG A 572 Gr. 50  
1.0546 S355NL TStE 355 E 355 FP Fe E 355 KTN 50 EE AE 355 KT A 633 Gr. C, D / A 537 CI. 1  
1.8902 S420N StE 420 E 420 R Fe E 420 KGN   AE 420 KG A 255 Gr. D SM 490 A
1.8912 S420NL TStE 420 E 420 FP   50 F   A 633 Gr. E / A 572 Gr. 60 / A 738 Gr. C  

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General Construction Steel          
Europe Belgium Germany France Sweden International Italy Japan
EN 10025(93) EN 10025 (90) NBNA21201 DIN 17100 NFA35501 MNC 850 E ISO 1052 UNI 7070 JISG
    A 330-1,2            
    A-360 1,2,3            
    A-410 1,2,3            
E 295 Fe 490-2 A 490-1,2 St 50-2 A 60-2 SIS 15,50,00 Fe E 490 Fe 490 SS 500
          SIS 15,50,01    5    
E 335 Fe 590-2 A 590-1,2 St 60-2  A 60-2 SIS 16,50,00  Fe E 690  Fe 590  
          SIS 16,50,01      
E 360 Fe 690-2 A 690-1,2 St 70-2 A 70-2 SIS 16,55,00 Fe E 690 Fe 690  
          SIS 16,65,01      

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General purpose structural steels        
Material # EN 10025 DIN 17100 NFA 35-501 UNI 7070 BS 4360 UNE 36.080 ASTM JIS G3101
1.0035 S185 St 33 A 33 Fe 320   A 310-0 A 283 B - A 569 CQ SS 330
1.0037 S235JR St 37-2 E 24-2 Fe 360 B 40 A   A 283 C - A 570 Gr. 33  
1.0038 S235JRG2 RSt 37-2 E 24-2 NE   40 B AE 235 B-FN    
1.0116 S235J2G3 St 37-3 N E 24-4 Fe 360 D 40 D AE 235 D    
1.0117 S235J2G4              
1.0044 S275JR St 44-2 E 28-2 Fe 430 B 43 B AE 275 B A 283 D - A 36 SS 400
1.0143 S275JO St 44-3 U E 28-3 Fe 430 C 43 C AE 275 C A 578 Gr. 70  
1.0144 S275J2G3 St 44-3 N E 28-4 Fe 430 D 43 D AE 275 D A 633 Gr. A  
1.0145 S275J2G4              
1.0045 S355JR   E 36-2 Fe 510 B 50 B AE 355 B A 572 Gr. 50 - A 678 Gr. A SS 490
1.0553 S355JO St 52-3 U E 36-3 Fe 510 C 50 C AE 355 C A 441  
1.057 S355J2G3 St 52-3 N   Fe 510 D 50 D AE 355 D    
1.0577 S355J2G4              
1.0595 S355K2G3   E 36-4   50 DD      
1.0596 S355K2G4              
1.005 E295 St 50-2 A 50-2 Fe 490   A 490   SS 500
1.006 E335 St 60-2 A 60-2 Fe 590   A 590    
1.007 E360 St 70-2 A 70-2 Fe 690   A 690    

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High carbon Steel         
Material # EN 10083-2 DIN 17200 NFA 33-101 UNI 7846 BS 970 UNE 36011 SAE J 403-AISI JIS G 4051
1.0501 C35 C 35 AF55-C35 C 35 070 M 36 C 35 k 1035 S 35 C
1.0511 C40 C 40 AF60-C45 C 40 070 M 40   1038 / 1040 S 40 C
1.0503 C45 C 45 AF65-C45 C 45 070 M 46 C 45 k 1042 / 1045 S 45 C
1.054 C50 C 50     070 M 50   1049 / 1050 S 50 C
1.0535 C55 C 55 AF70-C55 C 55 070 M 55 C 55 k 1055 S 55 C
1.0601 C60 C 60     070 M 60   1060 S 58 C
1.0603 1 C 67 C 67 XC 68 C 67 080A67   1070  
1.0605 1 C 75 C 75 XC 75 C 75 080A72   1074  
               
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High strength steels for cold-forming, normalised     
Material # EN 10149-3 SEW 092 NFA UNI BS 1149 UNE ASTM JIS
1.0971 S260NC QStE 260 N            
          HR 40/30      
1.0973 S315NC              
          HR 43/35      
1.0977 S355NC              
          HR 46/40      
1.0981 S420NC QStE 420 N            
          HR 50/45      

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High Yield Steel              
                 
Europe Germany France Sweden U.K. Canada Japan USA
EN 10028-3  DIN 17102 NFA 36201 NFA 35207   MNC 810E BS 4360 CSA G40-21 JIS 3101 ASTM
  STE 380 E 375R     SS21,42,01   400 W, WT SS 540 A 572
 
  WSt E 380 E 375 FP     SS 21,44,01       gr. 60,65
  T St E 380       SS 21,45,01        
  E St E 380               A 633
 
                  grade E
      A 550 AP, FP AE 410 DD          
  St E 420 E 420 R     SS 26,52, 00        
  W St E 420 E 420 FP     SS 26,54,11        
  T St E 420                
  E St E 420                
      A 590 AP, FP         (3116)SPV 450 A 656
 
P 460 N St E 460 E 460 R        55 C, EE   (3106) SM 570 gr 60,70,80
P 460 NH W St E 460 E 460 FP              
P 460 NL1 T St E 460                
P 460 NL 2 E St E 460                

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High yield strength cold forming steels      
Material # EN 10149-2 SEW 092 NFA 36-231 UNI 8890 BS 1449 UNE A 517 / A 607 / J 1392 JIS
1.0972 S315MC   E 315 D   HR 43F35   045 XLK  
1.0974   QStE 340 TM         Gr. 50 / Gr. 50  
                 
1.0976 S355MC   E 355 D Fe E 355 TM     050 XLK  
1.0978   QStE 380 TM         Gr. 55  
                 
1.098 S420MC QStE 420 TM E 420 D Fe E 420 TM HR 50F45   Gr. 60 / Gr. 60 / 060 XLK  
                 
1.0982 S460MC QStE 460 TM         Gr. 65  
1.0984 S500MC QStE 500 TM E 490 D Fe E 490 TM     Gr. 70 / Gr. 70 / 070 XLK  
1.0986 S550MC QStE 550 TM E 560 D Fe E 560 TM     / Gr. 80 / 080 XLK  
1.8969 S600MC   E 620 D   HR 68F62      
1.8976 S650MC              
1.8974 S700MC QStE 690 TM E 690 D       ASTM A514  

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Simple pressure vessels steel        
Material # EN 10207 DIN EN 10207 NFA 36-205 UNI 5869 BS 1501 UNE 36080 ASTM JIS
1.0112 P235S SPH 235 A 37 AP Fe 360-2KW 164-360B LT20 AE 235 C    
1.013 P265S SPH 265 A 42 AP Fe 410-2KW 164-400B LT20 SPH 265    
1.11 P275SL SPH 275            

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Stamping and cold forming steels        
Material # EN 10111 DIN 1614/2 NFA 36-301 UNI 5867 BS 1449 UNE 36.093 ASTM - SAE JIS G3131
1.0332 DD11 StW 22 1 C FeP 11 HR 3 AP 11 A 621 CQ - SAE 1010 SPHD
1.0398 DD12 RRStW 23         A 621 DQ - SAE 1008 SPHE
1.0335 DD13 StW 24 3 C FeP 13 HR 1 AP 13 A 622 DQ - SAE 1006 AK SPHE AK
1.0389 DD14   3 CT          

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Steel for Boilers and Pressure Vessels                        
                                 
Europe Belgium Germany France Italy Sweden India Japan U.K USA
EN 10028-2 EN 10028-3 EU 113 NBN629 NBN630 DIN 17135 DIN17165 DIN17102 NFA36201 NFA36205 NFA36207 UNI5859 MNC830E IS 2002 JIS G 3115 JIS G 3103 BS 1501 ASTM
P235 GH   Fe E255 D 37 1,2 E37 1,2 A St 35 HI St E 255   A 37 CP, AP,FP            Fe 360 1 KW  SS 13,30,01 Grade 1 SPV 235 SB 410 151 A 285
     
      KG KW,KT              W St E 255      Fe 360 2 KW  SS 13,31,01       gr.360,400,430 gr.A,B,C
                T St E 255       Fe 360 1 KG           A299
              E St E 255       Fe 360 2 KG   grade 2A      161 A441
 
P 295 GH P 275 N Fe E285  D 42-1,2 E 42-1,2 A St 41 HII St E 285   A 42 CP,AP,FP   Fe 410-1-KW SS 14,30,01       gr.360,400,430 A442
     
  P 275 NH KG,KW,KT         W St 285     Fe 410-2-KW SS 14,31,01 grade 2B       gr.55,60
  P 275 NL 1           T St E 285       Fe 410-1-KG SS 14,32,01       154 A455
 
  P 275 NL 2           E St E 285       Fe 410-2-KG         gr.360A,400A,430A  
P296 GH   Fe E315 D 47-1,2 E47-1,2 A St 45 17 Mn 4 St E 315   A 48 CP,AP,FP   Fe 460-1-KW SS 21.01.01   SPV 315 SB450 164 A515
     
    KG,KW,KT         W St E 315     Fe 460-2-KW SS 21,02,01       gr.360,400 gr.55,60,65,70
              T St E 315       Fe 460-1-KG SS SS,21,03,01       223 A 516
   
              E St E 315       Fe 460-2-KG SS 29,12,01       gr.460,490 gr.55,60,65,70
P 355 GH P 355 N Fe E 355 D52-1,2 E52-1,2 A St 52 19 Mn 8  St E 355 E 355 R A 52 CP,AP,FP A 510 AP,FP Fe 510-1-KW SS 21,06,01   SPV 355 SB 480 224 A 537
   
  P 355 NH KG,KW,KT         W St E 355 E 355 FP   Fe 510-2-KW SS 21,07,01       gr.400,430,460,490 class 1
  P 355 NL1            T St E 355       Fe 510-1-KG         225 A 612
 
  P 355 NL2            E St E 355       Fe 510-2--KG         grade 490 A 622
   
                    A 530 AP,FP    SS 21,16,01         gr.A,B,C
                          SS 21,17,01         A737
 
                                      gr.B,C7

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Steel for gas cylinders and gas vessels  
Material # EN 10120 DIN 17155 NFA 36-211 UNI 7355 BS 5045 UNE 36129 ASTM JIS G3116
1.0111 P245NB H I BS 1 Fe E 24 KR Type A AE 235 KR   SG 255
1.0243 P265NB H II BS 2 Fe E 27 KR Type B AE 265 KR   SG 295
1.0437 P310NB 17 Mn 4 BS 3 Fe E 31 KR Type C AE 345 KR   SG 325
1.0557 P355NB 19 Mn 6 BS 4 Fe E 35 KR Type E     SG 365

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Steel for large diameter pipes    
Material # EN 10208-2 DIN 17172 NFA UNI BS UNE API 5L JIS
1.0457 L 245NB StE 240.7         Gr. B  
1.0484 L 290NB StE 290.7         X 42  
1.0582 L 360NB StE 360.7         X 52  
1.8972 L 415NB StE 415.7         X 60  
1.0418 L 245MB StE 240.7 TM         Gr. B  
1.0429 L 290MB StE 290.7 TM         X 42  
1.0578 L 360MB StE 360.7 TM         X 52  
1.8973 L 415MB StE 415.7 TM         X 60  
1.8975 L 450MB StE 445.7 TM         X 65  
1.8977 L 485MB StE 480.7 TM         X 70  
1.8978 L 555MB           X 80  

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Steel For Ship Building     
           
Lloyds Norske Veritas Germanischer Lloyds Bureau Veritas American Bureau of Shipping USSR Register Nippon Kaigi Kyoka
A A A A A A A
B B B B B B B
D D D D SS D D
E E E E E E E
        CD/DS    
  NV A 27 S          
  NV D 27 S          
  NV D 27 S          
AH 32 NV A 32 A 32 AH32 AH 32 A32  
DH 32 NV 32 D 32 DH 32 DH 32 D 32  
EH 32 NV E 32 E 32 EH 32 EH 32 E 32  
AH 34 S            
DH 34 S            
EH 34 S            
AH 35 NV A 36 A 36 AH 36 AH 36 A 36  
DH 36 NV D 36 D 36 DH 36 DH 36 D 36  
EH 36 NV E 36 E 36 EH 36 EH 36 E 36  
  NVA 40          
  NVD 40          
  NVE 40          
  NVA 420          
  NVD 420          
  NVE 420          

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Steel for Welded Tubes
Germany U.S.A EN
DIN 17,172 API 4L, 5L  
St E 210.7 A  
St E 240.7 B  
St E 290, 7 (TM) X 42  
St E 320, 7 (TM) X 48  
St E 360, 7 (TM) X 52  
St E 385, 7 (TM) X 56  
St E 415, 7 (TM) X 60  
St E 445, 7 (TM) X 65  
St E 480, 7 (TM) X 70  

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Steel Resistant to Atmospherical Corrosion 
Europe UNI Germany France U.K. Canada U.S.A International JIS
EN 10155 EU 155 WBL 087 NFA 35502 BS 4360 CSA G 4021 ASTM ISO 4952  
    WSt 37.2 E 24W 2       Fe 235W  
S 235 JOW Fe 360 CK1   E 24 W 3          
S 235 J2W Fe 360 DK1 W St 37.3 E 24 W 4          
S 355 JOW Fe 510 C2K1   E 36 WB 3 WR 50 B gr 350 -A AT A242 gr1 Fe 355 W  
S 355 J2G 1W Fe 510 D2K1 W St 52.3 E 36 WB 4 WR 50 C gr 400-A AT A 600 A,B,C    
S 355 J2G2W                
S 355 K2G1W                 
S 366K2G2W                

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Steel with Cr., Mo., Cr-Mo.        
Europe Germany France Italy Sweden Japan U.K. U.S.A
EN 10028-2 DIN 17155 AFNOR 36206 UNI 5869 MNC830E JIS 3103 BS 1501 part 2 ASTM
 16 Mo 3 16 Mo 3 15 D 3 16 Mo 3       A202 gr. A,B
    18 MD 4.05 16 Mo 6 22.16.04 450M 271
    15 MDV 4.05   22.18.04 490 M   A 204 gr.A,B,C
    15 CD 2.05        
14 Cr Mo 45 13 Cr Mo 44 15 CD 4.05 14 Cr Mo 46     620 A 302 gr.A,B
 
            gr.27,31
            621 gr. A,B A 387 gr.2,11,12
           
            622 gr.31   
           

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Structural steels with enhanced resistance to atmosphere corrosion
Material # EN 10155 SEW 087 NFA 35-502 UNI BS 4360 UNE ASTM JIS G3114  
1.8961 S235J2W WTSt 37-3 E 24 W 4 Fe 360 DK 1          
1.8945 S355J0WP   E 36 WA 3 Fe 510 C1K1 WR 50 A        
1.8946 S355J2WP   E 36 WA 4 Fe 510 D1K1     A 242 Type 1    
1.8959 S355J0W   E 36 WB 3 Fe 510 C2K1 WR 50 B   A 588 - A 242 Gr. 1 SMA 50 AW  
1.8963 S355J2G1W WTSt 52-3   Fe 510 D2K1 WR 50 C   A 588 Gr. A to  
1.8965 S355J2G2W             SMA 50 CP  
1.8966 S355K2G1W   E 36 WB 4       A 709 Gr. 50 W    
1.8967 S355K2G2W                

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Weldable normalized fine grained pressure vessel steels  
Material # EN 10028-3 DIN 17102 NFA 36-207 UNI 7382 BS 1501 UNE 36081 ASTM JIS
1.0486 P275N StE 285     224 Gr. 400      
1.0487 P275NH WStE 285     224 Gr. 430   A 516 Gr. 60  
1.0488 P275NL1 TStE 285         A 662 Gr. A  
1.1104 P275NL2 EStE 285            
1.0562 P355N StE 355 A 510 AP Fe E 355 KG 223 Gr. 490 AE 355 KG A 537 CL 1  
1.0565 P355NH WSteE 355 A 510 AP Fe E 355-2 224 Gr. 490   A 662 Gr. C  
1.0566 P355NL1 TStE 355 A 510 FP 1 Fe E 355-3 224 Gr. 490   A 737 Gr. B  
1.1106 P355NL2 EStE 355            

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Steel for Welded Tubes
Germany U.S.A EN
DIN 17,172 API 4L, 5L  
St E 210.7 A  
St E 240.7 B  
St E 290, 7 (TM) X 42  
St E 320, 7 (TM) X 48  
St E 360, 7 (TM) X 52  
St E 385, 7 (TM) X 56  
St E 415, 7 (TM) X 60  
St E 445, 7 (TM) X 65  
St E 480, 7 (TM) X 70  

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Steel Resistant to Atmospherical Corrosion 
Europe UNI Germany France U.K. Canada U.S.A International JIS
EN 10155 EU 155 WBL 087 NFA 35502 BS 4360 CSA G 4021 ASTM ISO 4952  
    WSt 37.2 E 24W 2       Fe 235W  
S 235 JOW Fe 360 CK1   E 24 W 3          
S 235 J2W Fe 360 DK1 W St 37.3 E 24 W 4          
S 355 JOW Fe 510 C2K1   E 36 WB 3 WR 50 B gr 350 -A AT A242 gr1 Fe 355 W  
S 355 J2G 1W Fe 510 D2K1 W St 52.3 E 36 WB 4 WR 50 C gr 400-A AT A 600 A,B,C    
S 355 J2G2W                
S 355 K2G1W                 
S 366K2G2W                

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Steel with Cr., Mo., Cr-Mo.        
Europe Germany France Italy Sweden Japan U.K. U.S.A
EN 10028-2 DIN 17155 AFNOR 36206 UNI 5869 MNC830E JIS 3103 BS 1501 part 2 ASTM
 16 Mo 3 16 Mo 3 15 D 3 16 Mo 3       A202 gr. A,B
    18 MD 4.05 16 Mo 6 22.16.04 450M 271
    15 MDV 4.05   22.18.04 490 M   A 204 gr.A,B,C
    15 CD 2.05        
14 Cr Mo 45 13 Cr Mo 44 15 CD 4.05 14 Cr Mo 46     620 A 302 gr.A,B
 
            gr.27,31
            621 gr. A,B A 387 gr.2,11,12
           
            622 gr.31   
           

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Structural steels with enhanced resistance to atmosphere corrosion
Material # EN 10155 SEW 087 NFA 35-502 UNI BS 4360 UNE ASTM JIS G3114  
1.8961 S235J2W WTSt 37-3 E 24 W 4 Fe 360 DK 1          
1.8945 S355J0WP   E 36 WA 3 Fe 510 C1K1 WR 50 A        
1.8946 S355J2WP   E 36 WA 4 Fe 510 D1K1     A 242 Type 1    
1.8959 S355J0W   E 36 WB 3 Fe 510 C2K1 WR 50 B   A 588 - A 242 Gr. 1 SMA 50 AW  
1.8963 S355J2G1W WTSt 52-3   Fe 510 D2K1 WR 50 C   A 588 Gr. A to  
1.8965 S355J2G2W             SMA 50 CP  
1.8966 S355K2G1W   E 36 WB 4       A 709 Gr. 50 W    
1.8967 S355K2G2W                

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Weldable normalized fine grained pressure vessel steels  
Material # EN 10028-3 DIN 17102 NFA 36-207 UNI 7382 BS 1501 UNE 36081 ASTM JIS
1.0486 P275N StE 285     224 Gr. 400      
1.0487 P275NH WStE 285     224 Gr. 430   A 516 Gr. 60  
1.0488 P275NL1 TStE 285         A 662 Gr. A  
1.1104 P275NL2 EStE 285            
1.0562 P355N StE 355 A 510 AP Fe E 355 KG 223 Gr. 490 AE 355 KG A 537 CL 1  
1.0565 P355NH WSteE 355 A 510 AP Fe E 355-2 224 Gr. 490   A 662 Gr. C  
1.0566 P355NL1 TStE 355 A 510 FP 1 Fe E 355-3 224 Gr. 490   A 737 Gr. B  
1.1106 P355NL2 EStE 355            

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Steel for Welded Tubes
Germany U.S.A EN
DIN 17,172 API 4L, 5L  
St E 210.7 A  
St E 240.7 B  
St E 290, 7 (TM) X 42  
St E 320, 7 (TM) X 48  
St E 360, 7 (TM) X 52  
St E 385, 7 (TM) X 56  
St E 415, 7 (TM) X 60  
St E 445, 7 (TM) X 65  
St E 480, 7 (TM) X 70  

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Steel Resistant to Atmospherical Corrosion 
Europe UNI Germany France U.K. Canada U.S.A International JIS
EN 10155 EU 155 WBL 087 NFA 35502 BS 4360 CSA G 4021 ASTM ISO 4952  
    WSt 37.2 E 24W 2       Fe 235W  
S 235 JOW Fe 360 CK1   E 24 W 3          
S 235 J2W Fe 360 DK1 W St 37.3 E 24 W 4          
S 355 JOW Fe 510 C2K1   E 36 WB 3 WR 50 B gr 350 -A AT A242 gr1 Fe 355 W  
S 355 J2G 1W Fe 510 D2K1 W St 52.3 E 36 WB 4 WR 50 C gr 400-A AT A 600 A,B,C    
S 355 J2G2W                
S 355 K2G1W                 
S 366K2G2W                

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Steel with Cr., Mo., Cr-Mo.        
Europe Germany France Italy Sweden Japan U.K. U.S.A
EN 10028-2 DIN 17155 AFNOR 36206 UNI 5869 MNC830E JIS 3103 BS 1501 part 2 ASTM
 16 Mo 3 16 Mo 3 15 D 3 16 Mo 3       A202 gr. A,B
    18 MD 4.05 16 Mo 6 22.16.04 450M 271
    15 MDV 4.05   22.18.04 490 M   A 204 gr.A,B,C
    15 CD 2.05        
14 Cr Mo 45 13 Cr Mo 44 15 CD 4.05 14 Cr Mo 46     620 A 302 gr.A,B
 
            gr.27,31
            621 gr. A,B A 387 gr.2,11,12
           
            622 gr.31   
           

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Structural steels with enhanced resistance to atmosphere corrosion
Material # EN 10155 SEW 087 NFA 35-502 UNI BS 4360 UNE ASTM JIS G3114  
1.8961 S235J2W WTSt 37-3 E 24 W 4 Fe 360 DK 1          
1.8945 S355J0WP   E 36 WA 3 Fe 510 C1K1 WR 50 A        
1.8946 S355J2WP   E 36 WA 4 Fe 510 D1K1     A 242 Type 1    
1.8959 S355J0W   E 36 WB 3 Fe 510 C2K1 WR 50 B   A 588 - A 242 Gr. 1 SMA 50 AW  
1.8963 S355J2G1W WTSt 52-3   Fe 510 D2K1 WR 50 C   A 588 Gr. A to  
1.8965 S355J2G2W             SMA 50 CP  
1.8966 S355K2G1W   E 36 WB 4       A 709 Gr. 50 W    
1.8967 S355K2G2W                

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Weldable normalized fine grained pressure vessel steels  
Material # EN 10028-3 DIN 17102 NFA 36-207 UNI 7382 BS 1501 UNE 36081 ASTM JIS
1.0486 P275N StE 285     224 Gr. 400      
1.0487 P275NH WStE 285     224 Gr. 430   A 516 Gr. 60  
1.0488 P275NL1 TStE 285         A 662 Gr. A  
1.1104 P275NL2 EStE 285            
1.0562 P355N StE 355 A 510 AP Fe E 355 KG 223 Gr. 490 AE 355 KG A 537 CL 1  
1.0565 P355NH WSteE 355 A 510 AP Fe E 355-2 224 Gr. 490   A 662 Gr. C  
1.0566 P355NL1 TStE 355 A 510 FP 1 Fe E 355-3 224 Gr. 490   A 737 Gr. B  
1.1106 P355NL2 EStE 355            

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Steel for Welded Tubes
Germany U.S.A EN
DIN 17,172 API 4L, 5L  
St E 210.7 A  
St E 240.7 B  
St E 290, 7 (TM) X 42  
St E 320, 7 (TM) X 48  
St E 360, 7 (TM) X 52  
St E 385, 7 (TM) X 56  
St E 415, 7 (TM) X 60  
St E 445, 7 (TM) X 65  
St E 480, 7 (TM) X 70  

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Steel Resistant to Atmospherical Corrosion 
Europe UNI Germany France U.K. Canada U.S.A International JIS
EN 10155 EU 155 WBL 087 NFA 35502 BS 4360 CSA G 4021 ASTM ISO 4952  
    WSt 37.2 E 24W 2       Fe 235W  
S 235 JOW Fe 360 CK1   E 24 W 3          
S 235 J2W Fe 360 DK1 W St 37.3 E 24 W 4          
S 355 JOW Fe 510 C2K1   E 36 WB 3 WR 50 B gr 350 -A AT A242 gr1 Fe 355 W  
S 355 J2G 1W Fe 510 D2K1 W St 52.3 E 36 WB 4 WR 50 C gr 400-A AT A 600 A,B,C    
S 355 J2G2W                
S 355 K2G1W                 
S 366K2G2W                

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Steel with Cr., Mo., Cr-Mo.        
Europe Germany France Italy Sweden Japan U.K. U.S.A
EN 10028-2 DIN 17155 AFNOR 36206 UNI 5869 MNC830E JIS 3103 BS 1501 part 2 ASTM
 16 Mo 3 16 Mo 3 15 D 3 16 Mo 3       A202 gr. A,B
    18 MD 4.05 16 Mo 6 22.16.04 450M 271
    15 MDV 4.05   22.18.04 490 M   A 204 gr.A,B,C
    15 CD 2.05        
14 Cr Mo 45 13 Cr Mo 44 15 CD 4.05 14 Cr Mo 46     620 A 302 gr.A,B
 
            gr.27,31
            621 gr. A,B A 387 gr.2,11,12
           
            622 gr.31   
           

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Structural steels with enhanced resistance to atmosphere corrosion
Material # EN 10155 SEW 087 NFA 35-502 UNI BS 4360 UNE ASTM JIS G3114  
1.8961 S235J2W WTSt 37-3 E 24 W 4 Fe 360 DK 1          
1.8945 S355J0WP   E 36 WA 3 Fe 510 C1K1 WR 50 A        
1.8946 S355J2WP   E 36 WA 4 Fe 510 D1K1     A 242 Type 1    
1.8959 S355J0W   E 36 WB 3 Fe 510 C2K1 WR 50 B   A 588 - A 242 Gr. 1 SMA 50 AW  
1.8963 S355J2G1W WTSt 52-3   Fe 510 D2K1 WR 50 C   A 588 Gr. A to  
1.8965 S355J2G2W             SMA 50 CP  
1.8966 S355K2G1W   E 36 WB 4       A 709 Gr. 50 W    
1.8967 S355K2G2W                

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Weldable normalized fine grained pressure vessel steels  
Material # EN 10028-3 DIN 17102 NFA 36-207 UNI 7382 BS 1501 UNE 36081 ASTM JIS
1.0486 P275N StE 285     224 Gr. 400      
1.0487 P275NH WStE 285     224 Gr. 430   A 516 Gr. 60  
1.0488 P275NL1 TStE 285         A 662 Gr. A  
1.1104 P275NL2 EStE 285            
1.0562 P355N StE 355 A 510 AP Fe E 355 KG 223 Gr. 490 AE 355 KG A 537 CL 1  
1.0565 P355NH WSteE 355 A 510 AP Fe E 355-2 224 Gr. 490   A 662 Gr. C  
1.0566 P355NL1 TStE 355 A 510 FP 1 Fe E 355-3 224 Gr. 490   A 737 Gr. B  
1.1106 P355NL2 EStE 355            

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» top

List of national European Steel Standards corresponding to EURONORM

Corresponding National Standards in
EURONORM Germany France United Kingdom Spain Italy
17 DIN 59110 NF A 45-051

---

UNE 36-089 UNI 5598
18 --- NF A 03-111

BS 4360

UNE 36-300 UNI-EU 18

UNE 36-400
19 DIN 1025 T5 NF A 45-205

---

UNE 36-526 UNI 5398
24 DIN 1025 T1 NF A 45-210

BS 4

UNE 36-521 UNI 5679
DIN 1026 UNE 36-522 UNI 5680
53 DIN 1025 T2 NF A 45-201 BS 4 UNE 36-527 UNI 5397
DIN 1025 T3 UNE 36-528
DIN 1025 T4 UNE 36-529
54 DIN 1026 NF A 45-007 BS 4 UNE 36-525 UNI-EU 54
56 DIN 1028 NF A 45-009 1) BS 4848 UNE 36-531 UNI-EU 56
57 DIN 1029 NF A 45-010 1) BS 4848 UNE 36-532 UNI-EU 57
58 DIN 1017 T1 NF A 45-005 1) BS 4360 UNE 36-543 UNI-EU 58
59 DIN 1014 T1 NF A 45-004 1) BS 4360 UNE 36-542 UNI-EU 59
60 DIN 1013 T1 NF A 45-003 1) BS 4360 UNE 36-541 UNI-EU 60
61 DIN 1015 NF A 45-006 1) BS 970 UNE 36-547 UNI 7061
65 DIN 59 130 NF A 45-075 1) BS 3111 UNE 36-546 UNI 7356
66 DIN 1018 --- --- --- UNI 6630
91 DIN 59 200 NF A 46-012 BS 4360 --- UNI-EU 91
103 DIN 50 601 NF A 04-102 BS 4490 UNE 7-280 ---
162 DIN 17 118 NF A 37-101 BS 2994 UNE 36-570 UNI 7344
DIN 59 413
168 --- NF A 03-116 BS 4360 UNE 36-800 UNI-EU 168
CECA IC 2 SEW 088 NF A 36-000 BS 5135 --- ---
1)  To add NF A 45-001 and NF A 45-101 for the tolerances.

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Corresponding National Standards in
EURONORM Belgium Portugal Sweden Austria Norway
17 NBN 524 NP 330

---

--- ---
18 NBN A 03-001 NP 2451

SS 11 01 20

--- NS 10 005

SS 11 01 05

19 NBN 533 NP 2116

SS 21 27 40

M 3262
24 NBN 632-01 ---

SS 21 27 25

M 3261 NS 911
SS 21 27 35
53 NBN 633 NP 2117 SS 21 27 50 --- NS 1907
SS 21 27 51 NS 1908
SS 21 27 52
54 NBN A 24-204 NP 338 --- M 3260 ---
56 NBN A 24-201 NP 335 SS 21 27 11 M 3246 NS 1903
57 NBN A 24-202 NP 336 SS 21 27 11 M 3247 NS 1904
58 NBN A 34-201 --- SS 21 21 50 M 3230 NS 1902
59 NBN A 34-202 NP 333 SS 21 27 25 M 3226 NS 1901
NP 334
60 NBN A 34-203 NP 331 SS 21 25 02 M 3221 NS 1900
61 NBN A 34-204 --- --- M 3227 ---
65 NBN A 24-206 --- --- M 3223 ---
66 --- --- --- --- ---
91 NBN A 43-301 --- SS 21 21 50 M 3221 ---
103 NBN A 43-301 --- SS 21 21 50 M 3221 ---
162 NBN A 14-101 NP 1787 --- --- ---
168 --- --- SS 11 00 12 --- ---
CECA IC 2 --- --- SS 06 40 25 --- ---

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Designation Corresponding old designations in

According to
EN 10027-1 and
ECISS IC 10

According to
EN 10027-2
According to
EN 10025:1990
Germany France United Kingdom Spain Italy Belgium Sweden Portugal Austria Norway
S185 1.0035 Fe 310-0 St 33 A 33 A 310-0 Fe 320 A 320 13 00-00 Fe 310-0 St 320
S235JR 1.0037 Fe 360 B St 37-2 E 24-2 Fe 360 B AE 235-B 13 11-00 Fe 360-B NS 12 120
S235JRG1 1.0036 Fe 360 BFU USt 37-2 - - - AE 235 B-FU USt 360 B NS 12 122
S235JRG2 1.0038 Fe 360 BFN RSt 37-2 - - - 40 B AE 235 B-FN 13-12-00 RSt 360 B NS 12 123
S235J0 1.0114 Fe 360 C St 37-3 U E 24-3 40 C AE 235 C Fe 360 C AE 235-C Fe 360 C St 360 C NS 12 124
St 360 CE
S235J2G3 1.0116 Fe 360 D1 St 37-3 N E 24-4 40 D AE 235 D Fe 360 D AE 235-D Fe 360 D St 360 D NS 12 124
S235J2G4 1.0117 Fe 360 D2 - - -  
S275JR 1.0044 Fe 430 B St 44-2 E 28-2 43 B AE 275 B Fe 430B AE 255-B 14 12-00 Fe 430 B St 430 B NS 12 142
S275J0 1.0143 Fe 430 C St 44-3 U E 28-3 43 C AE 275 C Fe 430 C AE 255-C Fe 430C St 430 C NS 12 143
St 430 CE
S275J2G3 1.0144 Fe 430 D1 St 44-3N E 28-4 43 D AE 275 D Fe 430 D AE 255-D 14 14-00 Fe 430 D St 430 D NS 12 143
S275J2G4 1.0145 Fe 430 D2 - - - 14 14-01
S355JR 1.0045 Fe 510 B - - - E 36-2 50 B AE 355 D Fe 510 B AE 355-B Fe 510 B
S355J0 1.0553 Fe 510 C St 52-3 U E 36-3 50 C AE 355 C Fe 510 C AE 355-C Fe 510 C St 510 C NS 12 153
S355J2G3 1.057 Fe 510 D1 St 52-3 N 50 D AE 355 D Fe 510 D AE 355-D Fe 510 D St 510 D NS 12 153
S355J2G4 1.0577 Fe 510 D2 - - -
S355K2G3 1.0595 Fe 510 DD1 - - - E 36-4 50 DD AE 355-DD Fe 510 DD
S355K2G4 1.0596 Fe 510 DD2 - - - - - -
E295 1.005 Fe 490-2 St 50-2 A 50-2 A 490 Fe 480 A 490-2 15 50-00 Fe 490-2 St 490
15 50-01
E335 1.006 Fe 590-2 St 60-2 A 60-2 A 590 Fe 580 A 590-2 16-50-00 Fe 590-2 St 590
16 50-01
E360 1.070 Fe 690-2 St 70-2 A 70-2 A 690 Fe 680 A 690-2 16 55-00 Fe 690-2 St 690
16 55-01

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Steel For offshore structures, Standards Comparison

Introduction: The requirements on structural steel plates for offshore structures differ because of the varying fields of application and location. Today, there are four major standards existing, beside of the shipbuilding standards,
which describe the severe requirements on structural steel plates for offshore constructions. The standards prEN 10225, BS 7191 and the material data sheets of  NORSOK (Norwegian standard) are primarily applicable in Europe (North Sea).

The API-standard is mainly applied in American and Asian areas. However, the different standards may also be used in other areas. In some parts, the standards correspond to each other. So, the Norsok standard refers to the prEN 10225 which itself is based on the BS 7191. The more the standards approach each other, the easier it will be for the steel fabricator to develop together with the engineering companies improved steel grades in an economic way.

Here you will find a comparison of the steel grade 355 in the delivery conditions normalized (N) and thermo mechanically rolled (TMCP) and also of the steel grades 420, 450 and 460 in the delivery conditions thermo- mechanically rolled and quenched and tempered (Q+T). The comparison is based on the latest revisions of the mentioned standards at the date of this  issue. *) Furthermore, you will find all weldability qualifications of Dillinger Hütte for offshore grades and all approvals for ship-building grades.

*) Remark: In order to ease the use of this document the supplementary requirements of the different standards are not listed. 

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Grade 355 / API 2H and 2W -  chemical compositions


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Grade 355N - comparison of tensile strength, yield strength and toughness

  BS7191 EN 10225 / NORSOK API 2H Shipbuilding rules
LR / GL / NV etc.
 
355 N 355EM / EMZ S355G2+N S355G3+N S355G7+N
S355G8+N
S355G9+N
S355G10+N
API 2H-50 e. g. E 36 / EH 36
Thick. [mm]

Tensile strength Rm [MPa]

≤25 460 – 620 470 – 630 470 – 630 470 – 630 483 – 620 90 – 620
> 25 ≤40 " " " " " "
> 40 ≤100 '' - '' '' '' ''
> 100 ≤150 '' - - '' '' ''
Thick. [mm]

 Yield Strength ReH [MPa]

≤16  ≥355  ≥355  ≥355  ≥355  ≥355*)  ≥355
> 16 ≤20 '' ≥345 ≥345 '' '' ''
> 20 ≤25 '' '' '' '' '' ''
> 25 ≤40 ≥345 - '' ≥345 '' ''
> 40 ≤63  ≥340 - -  ≥335 '' ''
> 63 ≤80 ≥325 - - ≥325 ≥325*) ''
> 80 ≤100 ≥325 - - '' '' ''
> 100 ≤120 ≥315 - - '' '' ''
> 120 ≤150 ≥305 - -  ≥320 '' ''

*)Rp0.2

  BS7191 EN 10225 / NORSOK API 2H Shipbuilding rules
LR / GL / NV
 
355 N 355EM / EMZ S355G2+N S355G3+N S355G7+N
S355G8+N
S355G9+N
S355G10+N
 
API 2H-50 e. g. E 36 / EH 36
  Minimum Impact Energy Av [Joule] - transverse (average/single) - at a test temperature of
-40 oC -40 oC -40 oC -40 oC -40 oC -40 oC
Surface
All thickness
< 40 mm
< 50 mm
50 / 35
-
-
50 / 35
-
-
50 / 35
-
-
50 / 35
-
-
-
41/34
-
-
-
24/17
Quarter thick.
>40
> 50 < 70
> 70 < 150
-
-
-
-
-
-
-
-
-
-
-
-
41/34
-
-
-
27 /19
34 / 24
Mid-thickness
All thicknesses
> 40 mm
-
50 / 35
-
-
-
-
-
50 / 35
-
-
-
-

» top

Grade 355 TMCP – comparison of tensile strength, yield strength and Toughness
 

 

» top

355 N and TMCP – Comparison of yield to tensile strength ratios
 

» top

420/450/460 - chemical compositions


» top

420 / 450 / 460 TMCP – comparison of tensile strength, yield strength and toughness


 

 

» top

420 / 450 / 460 Q+T – comparison of tensile strength, yield strength and toughness


 

 

» top

420 / 450 / 460 TMCP and Q+T – comparison of yield to tensile strength ratios


» top

Weldability qualifications of Dillinger Hütte -for different delivery conditions and steel grades *)

N: TMCP: Q+T:
355EM / 355EMZ
Maximum qualified plate
thickness in Dillinger Hütte:
120 mm (According to BS 7191 appendix F + G)
355EM / 355EMZ
Maximum qualified plate
thickness in Dillinger Hütte:
85 mm (According to BS 7191
appendix F + G)
S420G1+Q / S420G2+Q /
S460G1+Q / S460G2+Q

Maximum qualified plate
thickness in Dillinger Hütte:
100 mm (According to EN 10225,if option 18 is chosen)
S355G7+N / S355G8+N /
S355G9 N / S355G10+N

Maximum qualified plate
thickness in Dillinger Hütte:
120 mm (According to EN 10225, if option 18 is chosen)
S355G7+M / S355G8+M /
S355G9+M / S355G10+M

Maximum qualified plate thickness in Dillinger Hütte: 85 mm (According to EN 10225, if option 18 is chosen)
450EM / 450EMZ
Maximum qualified plate
thickness in Dillinger Hütte:
100 mm (According to BS 7191appendix F + G)
  API 2W-50(T)
Maximum qualified plate thickness in Dillinger Hütte: 90 mm (According to API RP2Z, if suppl. S11 is chosen)
 
  S420G1 + M / S420G2+M /
S460G1+M / S460G2+M

Maximum qualified plate thickness in Dillinger Hütte: 100 mm (According to EN 10225, if option 18 is chosen)
 
  450EM / 450EMZ
Dillinger Hütte is qualified up to
100 mm (According to BS 7191 appendix F + G)
 
  API 2W-60
Maximum qualified plate
thickness in Dillinger Hütte: 75 mm (According to API RP2Z, if suppl. S11 is chosen)
*) Several grades require a weldability qualification according to a standard or an approval of a classification company, which is necessary for a delivery.

» top

Approvals of Dillinger Hütte for shipbuilding grades *)
(examples for E36 / EH36 respectively F40 / FH40)

Grade Classification Company Thickness
[mm]
Delivery
Condition
  • Detailed inquiries concerning approvals are to be
    submitted to our Quality Department.
     
  • This summary is only for information. In case of
    conflicts the original standard has to be applied.
     

  • Individual feasibility and combination of grades are a matter of an inquiry.

     

*) The shipbuilding grades
(e.g. E36 or E40) require a formal approval by the relevant classification company.

ABS-EH36

ABS-AH40
to FH40
ABS
ABS

ABS
≤100
≤65

≤44
TMCP
N

TMCP
BV-EH36
BV-E36
BV
BV
≤80
≤50
TMCP
N
NV-E36

NV-F36
DNV
DNV
DNV
≤100
≤50
≤80
TMCP
N
TMCP
GL-E36 GL
GL
≤250
≤100
N
TMCP
LR-EH36

LR-F36
LR
LR
LR
≤170
≤100
≤70
N
TMCP
TMCP
NV-A420
NV-E420

NV

≤100

TMCP

GL-A40
to E40


GL

≤100

TMCP

» top

Hi,

 

The attached chart will give you guidance as per your need.

 

Regards,

Vasanth


From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of Norberto Barbosa
Sent: 25 September 2009 12:11
To: materials-welding@googlegroups.com
Subject: [MW:3317] Base Metal

 

Hi, everybody
Is there someone who knows this kind of Base Material "S-355 J2 G3", regarding;
1)Similarity with ASTM;
2) Quimical Composition
3) and if possible an adequate electrode with its AWS classification and specification to weld this material.
I'll be glad.

Regardings,
Norberto de Souza Barbosa - Brazil
 




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Re: [MW:34874] ASME IX, groove weld during WQT limits for Fillet Weld production

Hi David,  There are two points in WQT. 1. Thickness of Base Metal -T 2. Thickness of Weld Metal -t When you use a combination of two proces...