>Heat Resistance Steel
CSF-91B3
Welding of 2.25%Cr-1.0%Mo Steel used for fire power plant and high pressure boiler, pressure vessel, chemical and oil refining industries etc.
- AWS
- A5.29 E91T1-B3C
- KS
- D 7121 YF2CM-C
- JIS
- Z 3318 T62T1-1C-2C1M
- EN
- ISO 17634-A T (CrMo2) P C 1
ISO 17634-B T62T1-1C-2C1M
| Applications | Welding of 2.25%Cr-1.0%Mo Steel used for fire power plant and high pressure boiler, pressure vessel, chemical and oil refining industries etc. |
|---|---|
| Characteristics | (1) CSF-91B3 is a titania type flux cored wire and designed for 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) It is suitable in welding of low alloy steel of Cr-Mo or carbon steel, high strength steel. (4) Used welding grade Ar+CO2 20~25% gas. |
| Notes on usage | (1) Need preheating and interpass temperature control for cold cracking prevention. (2) Weld by low heat input to become to secure good mechanical properties and crackresistance of weld zone. |
| Shielding Gas | 100%CO2 |
| Certification | ABS | - | BV | - | |
|---|---|---|---|---|---|
| CCS | - | CWB | - | ||
| DNV | - | GL | - | ||
| JIS | - | KR | - | ||
| KS | - | LR | - | ||
| NK | - | RINA | - | ||
| TUV | - | ||||
| MSDS |  |
Handbook | |
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| DOP Attachment | - | ||||
