DAIKOFCW 308LCF-P
FCAW
- AUSTENITIC STAINLESS STEELS
308LCF
Description
Rutile all position flux cored wire with controlled ferrite for low temperature applications
This austenitic rutile flux cored wire offers excellent weldability, easy handling and slag control in all positions resulting in high productivity with outstanding welding performance. Thanks to the balanced chemistry the controlled weld metal ferrite content (3 ÷8 FN) allows to achieve good cryogenic toughness and minimum lateral expansion down to –196°C. These consumables are used to weld 18/8 stainless steels. Mainly applications include LNG tanks, food industries, pharmaceutical equipment and general fabrication.
Specifications
EN ISO 17633-A
T 19 9 L P
AWS A5.22
E308LT1-1/4
Shielding
M21, C1
Positions
PA, PB, PC, PD, PE, PF, PG
Current
DC+
Packaging Type
BS300 spool
Asme qualifications
F-No (QW432)
6
A-No (QW442)
8
Ferrite
3-8 FN
Pren
19.33
Hardness
76HRB
Chem. Comp. %
DEFAULT
C
0.03
Mn
1.4
Ni
10
Cr
19
P
0.02
Mo
0.1
Si
0.7
Mechanical Properties
min
variant
Tensile strength Rm MPa
510
520
Yield strength Rp0.2 MPa
320
340
Elongation A (L0=5d0) %
30
40
Impact Charpy ISO-V
-
40J @ -196°C
Impact Charpy ISO-V
-
-
Welding Parameters
1.2
mm
1.6
mm
Ampere
120A - 280A
200A - 350A
Voltage
22V - 30V
26V - 30V
Packaging
Ø 1,2÷1,6mm
Ø 1,2÷1,6mm
Packaging Type
BS300 spool
BS300 spool
