| Applications |
| E308LT is suitable for Welding of 18% Cr-8% Ni stainless steel (SUS 308) |
| E308LT is suitable for Welding of low carbon 18% Cr-8% Ni stainless steel |
| (SUS 308L) |
| |
| Characteristics |
| (1) E308LT is a flux cored arc welding wire to be used with CO2 & mix gas shielding gas. |
| (2) The weld metals contain optimum FN content in their austenitic structures. |
| Therefore, their weldability is excellent with lower crack susceptibility. |
| (3) It provides excellent usability with stable arc, less spattering, good bead appearance. |
| |
| Notes on usage |
| (1) Keep the distance between tip & base metal at 15∼20㎜ |
| (2) The flow rate of shielding gas shall be 20∼25ℓ/min. |
| (3) The wire has good tolerance to moisture absorption, but it should not be stored in a place of high humidity for long and should be used as fast as possible after taking out from the package. |
| |
| |
| Typical chemical composition of weld metal (%) |
| Product |
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
| Name |
| E308LT |
0.033 |
0.72 |
1.21 |
0.025 |
0.012 |
10 |
19.3 |
0.23 |
| |
| Typical mechanical properties of weld metal (%) |
| Product |
YP |
TS |
EL |
IV at 0℃ |
|
|
|
|
| name |
N/㎟(kgf/㎟) |
N/㎟(kgf/㎟) |
(%) |
J (kgf-m) |
|
|
|
|
| E308LT |
407(41.5) |
550(56) |
44 |
51(5.2) |
|
|
|
|
| |
| Size & recommended current range (DC+) |
| Dia. (㎜) |
.045" |
1/16" |
|
|
|
|
|
| Amp |
AP |
100∼250 |
200∼350 |
