DAIKOFCW 71RC
FCAW
- CARBON STEELS
STRUCTURAL STEEL
Description
Rutile-type flux-cored wire for all-position welding of carbon and carbon-manganese steels.
Folded flux-cored wire suitable for single- or multi-pass welding of carbon and carbon-manganese steels with a yield strength of up to 460 MPa. Specifically designed for use with pure CO₂ shielding gas, it ensures excellent mechanical properties even at low temperatures, down to -20 °C. It stands out for its outstanding weldability in all positions, stable arc behavior, and excellent bead appearance. Spatter generation is minimal, slag removal is easy, and there are no porosity issues—even on primer-coated plates. It also offers high feed performance and greater operational flexibility compared to solid wire, especially in vertical-up welding applications.
Specifications
ISO 17632-A
46 2 P C1 1 H5
AWS A5.20
E71T-1C T
Certifications
CE, RINA
Shielding
C
Positions
PA, PB, PC, PD, PE, PF, PG
Current
DC+
Asme qualifications
F-No (QW432)
6
A-No (QW442)
1
Chem. Comp. %
0
C
0.03
Mn
1.26
P
0.01
S
0.011
Si
0.51
Mechanical Properties
min
variant
Tensile strength Rm MPa
490
550
Yield strength Rp0.2 MPa
460
490
Elongation A (L0=5d0) %
20
27
Impact Charpy ISO-V
27J @ -20°C
90J @ -20°C
Impact Charpy ISO-V
-
110J @ 20°C
Welding Parameters
mm
1.2
mm
Ampere
-
120A - 290A
Voltage
-
18V - 30V
Packaging
-
Ø 1,0÷1,6mm
Packaging Type
-
BS300, D200 spools
