描述
特点
LFC-308L is designed for 100% CO₂ gas and all-position welding. With excellent slag removal, low spatter and good intergranular corrosion resistance.
应用：
It is suitable for welding of austenitic steels types 301, 302, 304, 304L, stabilised 321, CF-8 and CF-3.
使用说明：
- Use 100% CO₂ shielding gas.
- Keep dry while in storage and delivery.
- Trailer Shield is required to ensure the weld pool completely shield until solidification is complete and no porosity problem
分类：
AWS A5.22 E308LT1-1
EN EN12073 T 19 9 L P C 1
JIS Z3323 TS308L-FC1
Welding Position:
焊接金属的典型化学成分（wt%）
| C | 锰 | Si | P | S | 倪 | Cr | 铜 | 莫 |
| 0.029 | 1.63 | 0.56 | 0.025 | 0.008 | 9.93 | 19.50 | 0.08 | 0.06 |
焊接金属的典型机械性能
| TS N/mm2 | EL % |
| 565 | 40 |
尺寸和推荐电流范围 ( DC+)
| 直径 (毫米) | 1.2 mm | |||
| Welding Position | 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 | 12.5 | 12.5 | 12.5 |
