DAIKOWT 82
GTAW
- NICKEL ALLOYS
82
Description
Rod for nickel-based alloy and dissimilar joints
Rod suitable for both homologous welds and cladding of nickel alloys resistant to high temperatures, compatible with austenitic and ferritic steels. The addition of Mn and Nb ensures high resistance to hot cracking and tolerance to dilution in unions with ferrous alloys. Perfect where toughness and heat resistance are needed, or for welding 3-5% Ni steels used in tanks and plants for liquid gases. Operating range from -269 °C to about 950 °C.
Specifications
EN ISO 18274
S Ni 6082
AWS A5.14
ERNiCr-3
Certifications
CE, TUV
Shielding
I1
Positions
PA, PB, PC, PD, PE, PF
Current
DC-
Packaging Type
5kg carton tube
Asme qualifications
F-No (QW432)
43
A-No (QW442)
-
Pren
20.5
Chem. Comp. %
DEFAULT
C
0.03
Mn
3.1
Ni
72
Cr
20.5
Nb
2.4
P
0.004
S
0.001
Si
0.1
Cu
0.02
Fe
1.3
Ti
0.4
Mechanical Properties
min
variant
Tensile strength Rm MPa
550*
670
Yield strength Rp0.2 MPa
0
420
Elongation A (L0=5d0) %
0
40
Impact Charpy ISO-V
-
160J @ 20°C
Impact Charpy ISO-V
-
80J @ -196°C
Welding Parameters
1.6
mm
2.4
mm
Ampere
80A - 120A
130A - 160A
Voltage
10V - 13V
14V - 18V
Packaging
Ø 1,0÷4,0mm
Ø 1,0÷4,0mm
Packaging Type
5kg carton tube
5kg carton tube