DAIKOWM 430
GMAW
- FERRITIC - MARTENSITIC STAINLESS STEEL
430
Description
Ferritic solid wire for 17%Cr stainless steels
This wire rod deposits a ferritic stainless steel with good ductility in heat treated condition. Application include welding of similar parental metal, weld overlay and thermal spraying. Welding with this filler metal usually requires preheating and post weld heat treatment. Optimum mechanical properties and corrosion resistance are obtained only when the weldment is heat treated following the welding operation.
Specifications
ISO 14343-A
G 17
AWS A5.9
ER430
DIN
-
Werkstoff Number
-
Certifications
-
Shielding
M12, M13
Positions
PA, PB, PC, PD, PE, PF, PG
Current
DC+
Asme qualifications
F-No (QW432)
6
A-No (QW442)
7
Ferrite
-
Pren
19.475
Hardness
220HB - 250HB
Chem. Comp. %
DEFAULT
C
0.1
Mn
0.6
Ni
0.6
Cr
17
P
0.03
S
0.03
Mo
0.75
Si
0.5
Cu
0.75
Mechanical Properties
min
variant
Tensile strength Rm MPa
450
530
Yield strength Rp0.2 MPa
300
410
Elongation A (L0=5d0) %
15
25
Impact Charpy ISO-V
-
-
Impact Charpy ISO-V
-
-
Welding Parameters
1
mm
1.2
mm
Ampere
160A - 220A
200A - 270A
Voltage
25V - 29V
26V - 30V
Packaging
Ø 0,8÷1,6mm
Ø 0,8÷1,6mm
Packaging Type
Drums, B300, D200 and D100 spools.
Drums, B300, D200 and D100 spools.
Anti-wear Characteristics
Adhesive wear
Abrasive wear
Impact
Corrosion
Heat
