UNS

EN

C

Si

Mn

P

S

Cr

Ni

Fe

Cu

Ti

Al

Co

Other

N07090

0.13

0.8

0.4

0.02

0.15

18-21

rest

<1.5

<0.2

2-3

1-2

15-21

B<0.02
Zr<0.15

0.1

1

1

0.02

0.15

27-30

rest

<1

<0.5

1.9-2.7

0.9-1.5

19-21

Nb0.4-1.1
B0.002-0.1
Zr<0.1

Form

ASTM

Rod, bar and wire

B 164

Plate, sheet and strip

B 127, B 906

Seamless pipe and tube

B 165, B 829

Welded pipe

B 725, B 775

Welded tube

B 730, B 751

Welding fitting

B 366

Forging

B 564