DAIKOWM 652
GMAW
- NICKEL ALLOYS
690
Description
Solid wire Ni, 30% Cr, 10% Fe for alloy 690
This wire rod is designed to match alloy 690, often used in place of alloy 600 for high temperature corrosion applications, especially in the nuclear industry where the higher Chromium content provides greater resistance to stress-corrosion cracking in the nuclear water environment. It can also be used in applications requiring resistance to oxidizing acids. It is useful for dissimilar joints involving INCONEL and INCOLOY alloys, and carbon, low-alloy and stainless steels and for overlaying on to steel.
Specifications
EN ISO 18274
S Ni 6052
AWS A5.14
ERNiCrFe-7
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
29.733
Chem. Comp. %
DEFAULT
C
0.01
Mn
0.4
Ni
59.5
Cr
29.7
Nb
0.75
Al
0.25
P
0.005
S
0.001
Mo
0.01
Si
0.2
Cu
0.01
Fe
8.6
Ti
0.45
Mechanical Properties
min
variant
Tensile strength Rm MPa
550*
720
Yield strength Rp0.2 MPa
0
430
Elongation A (L0=5d0) %
0
50
Impact Charpy ISO-V
-
60J @ -196°C
Impact Charpy ISO-V
-
-
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.
