Type
Medium alloyed, high-strength 9% Cromium Alloy.

Corrosion resistance is higher than 5Cr-0.5Mo steels requirements. To be used with shielding gas Ar+O2.  

Not required

classification
AWS
A 5.28: ER 80S-B8
EN ISO
21952-A: W CrMo9
Anwendungen

Low Alloyed copper-coated solid wire with 9% Cr and 1% Mo to be used for welding creep resistant steel. It finds applications in power plants, chemical or petro-chemical industry and in the ammonia synthesis process. It is also used for heat exchangers, boilers, piping and pressure vessels for temperature service up to 600 °C.

Type
Medium alloyed, high-strength 9% Cromium Alloy.
Anwendungen

Low Alloyed copper-coated solid wire with 9% Cr and 1% Mo to be used for welding creep resistant steel. It finds applications in power plants, chemical or petro-chemical industry and in the ammonia synthesis process. It is also used for heat exchangers, boilers, piping and pressure vessels for temperature service up to 600 °C.

Eigenschaften

Corrosion resistance is higher than 5Cr-0.5Mo steels requirements. To be used with shielding gas Ar+O2.  

Klassifikation
AWS
A 5.28: ER 80S-B8
EN ISO
21952-A: W CrMo9
F-nr
6
FM
4
Geeignet für

9%Cr-1% Mo ISO 15608: ~5,4 C ≤ 0,35 %, 7,0 % ≤ Cr < 10,0 % und 0,7 < Mo ≤ 1,2 %

1.7386, 1.7688, 1.7389

X12CrMo 9 1, GX12CrMo 10 1, X11CrMo9-1, X7CrMo9-1,

ASTM: A182/A336 F9, A199/A213 T9, A217 C12, A234 WP9, A335 P9, A387 9, P9

Zulassungen
CE
Schweißpositionen
PA
PB
PC
PD
PE
PF
PG
Rücktrocknung

Not required

Gas acc. EN ISO 14175
I1
Analyse
C Si Mn P S Cr Ni Mo Ti V Cu Al Zr Other
0.09 0.4 0.55 9 0.1 0.9 0.02 0.05
Mechanische Gütewerte
Heat
Treatment
RP0,2
(MPa)
Rm
(MPa)
A5
(%)
Impact Energy (J) ISO-V Hardness
RT
745°C±15°C 1h 550 660 26 60 HRc