>Stainless Steel
CSF-309L
For 22%Cr-12%Ni Stainless steel
- AWS
- A5.22 E309LT0-1/4
- KS
- D 3612 YF309LC
- JIS
- Z 3323 TS309L-FB0
- EN
- ISO 17633-A T 23 12 L R C1[M21] 3
ISO 17633-B TS 309L-F C1[M21] 0
| Applications | CSF-309L(P) is suitable for welding of 22%Cr-12%Ni steel and heat resistant steel and dissimilar joint such as a stainless steel to carbon steel of low alloy steel. Under layer welding on claded side groove claded stainless steel or carbon steel where stainless steel weld metal is overlayed. |
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| Characteristics | (1) CSF-309L(P) is flux cored wire and designed for Fillet & H-F(All-position) welding with CO2 gas Shielding. (2) It provides the excellent usability with stable arc, less spattering, good bead appearance, better slag removal, and less quantity of welding fume comparable to solid wire. (3) Is containing Ferrite of a reasonable quantity and crack-resistance, integranular corrosion resistance, mechanical properties of weld metal is superior. (4) Shield gas is 100% CO2 or Ar+CO2 gas. |
| 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 |
| Certification | ABS |  E309LT0-1 |
BV | 309L |
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|---|---|---|---|---|---|
| CCS | - | CWB | - | ||
| DNV | 309L |
GL | - | ||
| JIS | - | KR | RW309LG(C) |
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| KS | - | LR | SS/CMnS |
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| NK | KW309LG(C) |
RINA | - | ||
| TUV | - | ||||
| MSDS | |
Handbook | |
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| DOP Attachment | - | ||||
