Creep resistant 9Cr-1Mo modified TIG wire

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Creep resistant 9Cr-1Mo modified TIG wire

INETIG B9

Copper-free tig rod suitable for the welding of creep resistant steel. It will find applications in petro-chemical industry for welding P91 steels. Long term creep properties get improved thanks to small additions of niobium, vanadium and nitrogen. This rod is designed for elevated temperature service up to 650°C. It is used in fossil fuelled power generating plants for components such as headers, main steam piping and turbine casings.

AWS A 5.28: ER90S-B9
EN ISO 21952-A: W CrMo91
Box 5 Kg 5 Kg
Box 25 Kg 25 Kg
ASTM
A 199 Gr T91
A 200 Gr T91
A 213 Gr T91
A 335 Gr P91
A 336 Gr F91
A 387 Gr 91
A 182 Gr F91
A 217 C12A
A 234 WP91
A 369 FP91
EN
10222-2 X10CrMoV 9-1
(DIN X10CrMoVNb 9-1)
(BS 1503 Gr 91)
C 0.09
Mn 0.60
Si 0.25
Cr 8.80
Ni 0.65
Mo 0.95
S 0.007
P 0.002
V 0.20
Cu 0.03
N 0.05
Nb 0.06
1.2 mm
0.045
1.6 mm
0.062
2.0 mm
0.078
2.4 mm
0.094
3.2 mm
0.125
4.0 mm
0.156
Yield strength 650(T) MPa
Tensile strength 750(T) MPa
Elongation 18(T) %
Impact test Kv (+20°C) 100 J
All positions
INEFIL B9 Creep resistant 9Cr-1Mo modified solid wire
INEFIL B9LowNi Creep resistant 9Cr-1Mo modified solid wire
INETIG B9LowNi Creep resistant 9Cr-1Mo modified TIG wire
INESUB EB9 Creep resistant 9Cr-1Mo modified wire for SAW
INE B9 Creep resistant 9Cr-1Mo mod. basic electrode
INESUB EB9LowNi Creep resistant 9Cr-1Mo modified wire for SAW
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