>Stainless Steel
CSF-312
For Stainless steel and High carbon steel
- AWS
- A5.22 E312T0-1/4
- KS
- D 3612 YF312C
- JIS
- Z 3323 TS312-FB0
- EN
- ISO 17633-A T 29 9 R C1[M21] 3
ISO 17633-B TS 312-F C1[M21] 0
Applications | Welding of SUS 301, 304(L), 305, 308 (Austenitic Stainless steel). |
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Characteristics | (1) CSF-312 is flux cored wire and designed for Fillet & Horizontal position welding with CO2 gas Shielding. (2) Preheat at 150℃ (Base metal carbon component over 0.3%) |
Notes on usage | (1) The optimum flow of CO2 for Shielding is 20~25ℓ/min. (2) Protect the weld with a screen to prevent blowholes caused by wind where the wind velocity is 2m/sec and more. (3) Keep the distance between tip & base metal at 15~25mm. |
Shielding Gas | 100%CO2 |