Steel castings for general engineering uses; German version EN 10293

Material

Material (former name)

Material-
No.

yield point N/mm²

tensile strength N/mm²

 Elongation
%

  impact value (ISO-V sample)
J/RT

GE 200

GS-38

1.0420

200

380-530

25

27

GE 240

GS-45

1.0446

240

450-600

22

27

GE 300

GS-60

1.0558

300

600-750

15

27

G17Mn5+QT

GS-16Mn5v

1.1131

240

450-600

24

70

G20Mn5

GS-20Mn5

1.6220

300

480-620

20

50

G20Mn5+QT

GS-20Mn5v

1.6220

300

500-650

22

60

G17CrMo5-5+QT

GS-17CrMo5.5v

1.7357

315

490-690

20

27

G26CrMo4+QT1

GS-25CrMo4v

1.7221

450

600-750

16

40

G26CrMo4+QT2

550

700-850

10

18

G42CrMo4+QT1

GS-42CrMo4v

1.7231

600

800-950

12

31

G42CrMo4+QT2

700

  850-1000

10

27

GS-52 is not enclosed in this norm any more, it is offered by our own specification.

DIN EN 10213-2 -Steel castings for pressure purposes- part2: Steel grades for use at room temperature and elevated temperatures

Material

 Material (former Name)

Material-No.

yield point N/mm²

tensile strength N/mm²

Elongation %

impact value (ISO-V sample) J/RT

GP240GH+N

GS-C25

1.0619

240

420-600

22

27

GP240GH+QT

240

420-600

22

40

SEW 835 - wear resisting low alloyed cast steel

Material

Material (former name)

Material-No.

yield point N/mm²

tensile strength N/mm²

Elongation %

Hardness (ISO-V sample) HRC

G36Mn5

GS-36Mn5

1.1176

310

540

17

min. 50