A steel company


Grades Table


HEAT RESISTING Grades table

EN (10095)

Common Names

BS (Wrought)

AISI

UNS

En

German

SS

EN (10283)

BS (Cast)

Composition Guide

.

.

.

.

.

.

.

.

.

.

C

Cr

Ni

Others

1.4713

Sicromal 8

-

-

-

-

X10CrAlSi7

-

-

-

0.12x

6

-

0.5Al

1.4724

-

-

-

-

-

X10CrAl13

-

-

-

0.12x

12

-

1.0Al

1.4742

Sicromal 10

-

-

-

-

X10CrAl18

-

-

-

0.12x

17

-

1.0Al

1.4762

Sicromal 12

-

-

-

-

X10CrAl24

-

-

-

0.12x

23

-

1.5Al

1.4749

-

-

446

S44600

-

X18CrN28

-

-

-

.15-.20

26

-

0.2N

1.4818

153MA

-

-

S30415

-

-

2371

-

-

.04-0.8

18

9

1.5Si:0.15N:0.05Ce

1.4828

-

-

-

-

-

X15CrNiSi20-12

-

-

-

0.20x

19

11

2.0Si

1.4833

-

309S16

309

S30900 (S30908)

-

X12CrNi24-12

-

-

309C30

0.15x

22

12

-

1.4835

253MA

-

-

S30815

-

X10CrNiSiN21-11

2368

-

-

.05-.12

20

10

2.0Si:0.15N:0.05Ce

1.4841

-

-

314

S31400

-

X15CrNiSi25-20

-

-

310C45

0.20x

25

20

2.0Si

1.4845

-

310S24

310

S31000 (S31008)

-

X12CrNi25-21

-

-

-

0.10x

25

20

-

1.4854

353MA

-

-

S35315

-

X6NiCrSiNCe35-25

-

-

-

0.4-.08

25

35

1.5Si:0.15N:0.05Ce

1.4878

-

321S51

321H

S32109

-

X12CrNiTi18-9

2337

-

-

0.10x

18

9

0.6Ti



Note
Composition Guide figures are intended to be representative of the grade, not typical.
'x' indicates a maximum