描述
特点
LFC-316H 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 and high temperature application.
应用：
It is suitable for welding 304H 308H 316H
使用说明：
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.
分类：
AWS A5.22 E316HT1-1
Welding Position:
焊接金属的典型化学成分（wt%）
| C | 锰 | Si | P | S | Cr | 倪 | 莫 |
| 0.055 | 0.69 | 0.025 | 0.01 | 0.008 | 18.8 | 12.63 | 2.75 |
焊接金属的典型机械性能
| TS N/mm² | EL % |
| 780 | 30 |
尺寸和推荐电流范围 ( DC+)
| Diameter (mm) | 1.2 | |||
| 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 | |||
