Descripción
Características:
LFC-316L is designed for 100% CO₂ gas and all-position welding. It performs with excellent slag removal, almost spatter-free and high intergranular corrosion resistance to pressure vessel application.
Aplicaciones:
It is suitable for welding 18%Cr-12%Ni-2%Mo stainless steel including type of 316, 316L, CF-8M and CF-3M.
Notas sobre el uso:
1. Use 100% CO₂ shielding gas.
2. Use DC(+) polarity.
3. Trailer Shield is required to ensure the weld pool completely shield until solidification is complete and no porosity problem.
4. To get enough penetration in the down hand welding position recommend maintaining a higher welding speed.
Clasificación:
AWS A5.22 E316LT1-1
JIS Z3323 TS316L-FC1
Welding Position:
Composición química típica del metal de soldadura (wt%)
| C | Mn | Si | P | S | Cr | Ni | Mo |
| 0.027 | 0.69 | 0.025 | 0.01 | 0.011 | 18.8 | 12.63 | 2.68 |
Propiedades mecánicas típicas del metal de soldadura
| TS N/mm² | EL % |
| 560 | 42 |
Tamaños y rango de corriente recomendado ( DC+)
| Diámetro (mm) | 1.2 | |||
| Posición de soldadura | F, HF | H | V-UP | OH |
| Voltage (Volt) | 24-33 | 25-29 | 24-28 | 25-29 |
| Current (Amp) | 130-220 | 140-180 | 130-160 | 150-180 |
| Stick out (mm) | 15-20 | 15-20 | 15-20 | 15-20 |
| Flow rate (l/min) | 20-25 | 20-25 | 20-25 | 20-25 |
| Weight per spool (kg) | 12.5 | |||
