DAIKOWM X
GMAW
- NICKEL ALLOYS
ALLOY X
Description
Solid wire for Hastelloy® X
The deposited weld metal, matching Alloy X, has an exceptional combination of oxidation resistance, fabricability and high-temperature strength and is very resistant to stress-corrosion cracking in petrochemical applications. X alloy exhibits good ductility after prolonged exposure at high temperatures up to 870°C. The filler metal is also a good candidate for dissimilar welding between solid solution nickel based alloys and Ni-Fe-Cr alloys. The sector of greatest application is the aeronautical one where it is used on exhaust pipes, blades and turbine afterburners.
Specifications
AWS A5.14
ERNiCrMo-2
Werkstoff Number
13912
Shielding
I1, I3
Positions
PA, PB, PC, PD, PE, PF, PG
Current
DC+
Packaging Type
Drums, DIN 760 reel, B300, D200 and D100 spools.
Asme qualifications
F-No (QW432)
43
A-No (QW442)
-
Pren
50.175
Chem. Comp. %
DEFAULT
C
0.05
Mn
0.5
Ni
48
Cr
21.3
P
0.01
S
0.001
Mo
8.5
Si
1
Cu
0.5
Fe
18.5
W
0.5
Co
1
Mechanical Properties
min
variant
Tensile strength Rm MPa
-
740
Yield strength Rp0.2 MPa
0
500
Elongation A (L0=5d0) %
0
40
Impact Charpy ISO-V
-
130J @ 20°C
Impact Charpy ISO-V
-
110J @ -50°C
Welding Parameters
1
mm
1.2
mm
Ampere
140A - 200A
150A - 210A
Voltage
23V - 27V
25V - 29V
Packaging
Ø 0,8÷1,6mm
Ø 0,8÷1,6mm
Packaging Type
product.packaging_types.product.packaging_types.product.packaging_types.Fusti, DIN 760 bobinoni, bobine B300, D200 eD100.
product.packaging_types.product.packaging_types.product.packaging_types.Fusti, DIN 760 bobinoni, bobine B300, D200 eD100.
