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Ekvivalente karbonstålkvaliteter

Boiler steel
Fine-grain structural steels, thermo mechanically rolled
Fine-grain structural steels, normalized rolled
Engineering Steels
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
Standards Comparison for Steel for Offshore structures
Steel for welded tubes
Steel Resistant to Atmospherical corrosion
Steel with Cr., Mo.,Cr-Mo.
Structural steels with enhanced resistance to atmosphere corrosion
Weldable normalized fine grained pressure vessel steels
National European Steel standards corresponding to EURONORM

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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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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