>Low temperature Steel
CSF-71SRM
For 490N/mm2 class high strength steel and low temperature steel
- AWS
- A5.36 E71T12-M21P4-CS2
A5.20 E71T-12M-J
- KS
- D 7104 YFL-A504R
- JIS
- Z 3313 T494T1-1MAP-N1
- EN
- ISO 17632-A T42 4 P M 1
ISO 17632-B T49 4 T1-1 M AP-N1
| Applications | For 490N/mm2 class high strength steel and low temperature steel Butt, fillet welding of 490N/mm2 class high strength steel and low temperature steel of structure such as ships, bridges, buildings and storage tanks etc. |
|---|---|
| Characteristics | (1) CSF-71SRM is a titania type flux cored wire and designed for all-position welding by single pass & multi pass with 75%Ar + 25%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) It provides excellent impact value at low temperatures in the as-welded and PWHT conditions. |
| Notes on usage | (1) The optimum flow of 80%Ar-20%CO2 for shielding is 20~25ℓ/min. (2) The distance between tip & base metal is to be 20~25mm. (3) Protect the weld with a screen to prevent blowholes caused by wind where the wind velocity is 2m/sec and more. |
| Shielding Gas | 80~75%Ar-20~25%CO2 |
| Certification | ABS |  4YSA(H10) |
BV | - | |
|---|---|---|---|---|---|
| CCS | - | CWB | - | ||
| DNV | IV Y40MS(H5) |
GL | - | ||
| JIS | - | KR | - | ||
| KS | - | LR | - | ||
| NK | - | RINA | - | ||
| TUV | - | ||||
| MSDS | |
Handbook | |
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| DOP Attachment | |
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