G-TECH 316LCF-B
SMAW
- AUSTENITIC STAINLESS STEELS
316LCF
Description
Controlled ferrite basic coated electrode for 316L base materials used in cryogenic applications
Its basic coating ensures excellent positional welding characteristics with good gap bridging ability. The weld pool and slag are easy to control and facilitate the achievement of a clean bead surface even in narrow preparations and in root pass. Ease of slag removal reduces post-welding cleaning operations to a minimum. These electrodes are used for Mo bearing austenitic stainless type 316L used in cryogenic applications (down to -196°C). Mainly applications include pipework and vessel for cryogenic service.
Specifications
EN ISO 3581-A
E 19 12 3 L B 42
AWS A5.4
E316L-15
Shielding
-
Positions
PA, PB, PC, PD, PE, PF
Current
DC+, AC
Packaging Type
Carton box
Asme qualifications
F-No (QW432)
5
A-No (QW442)
8
Ferrite
3-8 FN
Pren
26.26
Hardness
200HV - 220HV
Chem. Comp. %
DEFAULT
C
0.03
Mn
1.2
Ni
12
Cr
19
P
0.02
S
0.01
Mo
2.2
Si
0.3
Mechanical Properties
min
variant
Tensile strength Rm MPa
510
600
Yield strength Rp0.2 MPa
320
470
Elongation A (L0=5d0) %
25
35
Impact Charpy ISO-V
-
35J @ -50°C
Impact Charpy ISO-V
-
-
Welding Parameters
2.5
mm
3.2
mm
4
mm
5
mm
Ampere
50A - 75A
75A - 110A
110A - 150A
160A - 210A
Voltage
-
-
-
-
Packaging
56 pcs/kg
28 pcs/kg
19 pcs/kg
12 pcs/kg
Packaging Type
Carton box
Carton box
Carton box
Carton box
