설명
특성:
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.
애플리케이션:
It is suitable for welding 304H 308H 316H
사용 시 참고 사항:
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.
분류:
AWS A5.22 E316HT1-1
Welding Position:
용접 금속의 일반적인 화학 성분(wt%)
| C | Mn | Si | P | S | Cr | Ni | Mo |
| 0.055 | 0.69 | 0.025 | 0.01 | 0.008 | 18.8 | 12.63 | 2.75 |
용접 금속의 일반적인 기계적 특성
| TS N/mm² | EL % |
| 780 | 30 |
크기 및 권장 전류 범위(DC+)
| 지름(mm) | 1.2 | |||
| 용접 위치 | F, HF | H | V-UP | OH |
| 전압(볼트) | 24-33 | 25-29 | 24-28 | 25-29 |
| 전류(암페어) | 130-220 | 140-180 | 130-160 | 150-180 |
| 돌출(mm) | 15-20 | 15-20 | 15-20 | 15-20 |
| 유량(l/min) | 20-25 | 20-25 | 20-25 | 20-25 |
| 스풀당 무게(kg) | 12.5 | |||
