Maryland Metrics: Table of international norms

Maryland Metrics Technical Data Chart
Table of international norms - a few popular steels

Norm Din

Norm EN

Werkstoff Number

France

Sweden

UK

USA

St 37-2

S235JR

1.0037

E 24-2

1311

FE360B,6323-ERW3
CEW 3
1449 37/23 HR

1015
A283 GRC

RSt 37-2

S235JRG2

1.0038

E 24-2 NE

1312

Fe 360 B Fu
1449 27/23 CR
4360-40 B, 6323-HFW 3, HFS 3

A 570 Gr 36

St 52-3

S355J2G3

1.0570

A 52-4

142172

4360-50D

A299 - A537

C 15

C 15

1.0401

C18
AF 37 C12
XC 18

1350

080 A 15
080 M 15
1449 17 CS

M 1015
M 1016
M 1017

C 22

C 22

1.0402

AF 42 C 20
XC 25
1 C 22

1450

055 M 15
070 M 20
1449 22 HS, CS

M 1020
M 1023

C 35

C 35

1.0501

C 35
1 C 35
AF 55 C 35
XC 38

1572
1550

080 A 32
080 A 35
080 M 36
1449 40 CS

1035

C 45

C 45

1.0503

C 45
1 C 45
AF 65 C 45

1672
1650

060 A 47
080 M 46
1449 50 HS, CS

1045

C 60

C 60

1.0601

C 60
1 C 60
AF 70 C 55

-

060 A 62
5770-60
1449
60 HS, CS

1060

15 Mo3

16Mo3

1.5415

15 D 3

2912

16 MO 3
243

A 204

13 CrMo 4-4

13 CrMo 4-5

1.7335

15 CD 3.5
15 CD 4.05

2216

1502 620-440, 1503 620-440
1502 620-470, 1502 620-440
3604 620-440, 3606 620

A 182 F11,F12
A 387 Gr 12 Cl 12

25 Cr Mo 4

25 Cr Mo 4

1.7218

25 CD 4
25 CrMo4

2225

708 A 25

4130

34 Cr Mo 4

34 Cr Mo 4

1.7220

34 CrMo4
35 CD 4

2234

708 A 37

4135
4137

42 Cr Mo 4

42 Cr Mo 4

1.7225

42 CD 4
42 CrMo4

2244

708 A 42
708 M 40
709 M 40

4140
4142

34 CrNiMo6

34 CrNiMo6

1.6582

34 CrNiMo8
35 NCD 6

2541

816 M 40
817 M 40

4337
4340

30 CrNiMo8

30 CrNiMo8

1.6580

30 CrNiMo 8
30 CND 8

-

823 M 30

-

50 CrV4

50 CrV4

1.8159

51 CV 4
51 CrV
50 CrV4

2230

735 A 51
735 H 51
735 M 50

6145
6150

34 CrAlNi7

34 CrAlNi7

1.8550

-

-

-

-

31 CrMoV9

31 CrMoV9

1.8519

-

-

-

-

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Norm Din	Norm EN	Werkstoff Number	France	Sweden	UK	USA
St 37-2	S235JR	1.0037	E 24-2	1311	FE360B,6323-ERW3 CEW 3 1449 37/23 HR	1015 A283 GRC
RSt 37-2	S235JRG2	1.0038	E 24-2 NE	1312	Fe 360 B Fu 1449 27/23 CR 4360-40 B, 6323-HFW 3, HFS 3	A 570 Gr 36
St 52-3	S355J2G3	1.0570	A 52-4	142172	4360-50D	A299 - A537
C 15	C 15	1.0401	C18 AF 37 C12 XC 18	1350	080 A 15 080 M 15 1449 17 CS	M 1015 M 1016 M 1017
C 22	C 22	1.0402	AF 42 C 20 XC 25 1 C 22	1450	055 M 15 070 M 20 1449 22 HS, CS	M 1020 M 1023
C 35	C 35	1.0501	C 35 1 C 35 AF 55 C 35 XC 38	1572 1550	080 A 32 080 A 35 080 M 36 1449 40 CS	1035
C 45	C 45	1.0503	C 45 1 C 45 AF 65 C 45	1672 1650	060 A 47 080 M 46 1449 50 HS, CS	1045
C 60	C 60	1.0601	C 60 1 C 60 AF 70 C 55	-	060 A 62 5770-60 1449 60 HS, CS	1060
15 Mo3	16Mo3	1.5415	15 D 3	2912	16 MO 3 243	A 204
13 CrMo 4-4	13 CrMo 4-5	1.7335	15 CD 3.5 15 CD 4.05	2216	1502 620-440, 1503 620-440 1502 620-470, 1502 620-440 3604 620-440, 3606 620	A 182 F11,F12 A 387 Gr 12 Cl 12
25 Cr Mo 4	25 Cr Mo 4	1.7218	25 CD 4 25 CrMo4	2225	708 A 25	4130
34 Cr Mo 4	34 Cr Mo 4	1.7220	34 CrMo4 35 CD 4	2234	708 A 37	4135 4137
42 Cr Mo 4	42 Cr Mo 4	1.7225	42 CD 4 42 CrMo4	2244	708 A 42 708 M 40 709 M 40	4140 4142
34 CrNiMo6	34 CrNiMo6	1.6582	34 CrNiMo8 35 NCD 6	2541	816 M 40 817 M 40	4337 4340
30 CrNiMo8	30 CrNiMo8	1.6580	30 CrNiMo 8 30 CND 8	-	823 M 30	-
50 CrV4	50 CrV4	1.8159	51 CV 4 51 CrV 50 CrV4	2230	735 A 51 735 H 51 735 M 50	6145 6150
34 CrAlNi7	34 CrAlNi7	1.8550	-	-	-	-
31 CrMoV9	31 CrMoV9	1.8519	-	-	-	-