Welding Flux - ELIFLUX BFPV
Standards
| TS EN ISO 14174 | SA FB 1 66 AC H5 |
|---|---|
| EN ISO 14174 | SA FB 1 66 AC H5 |
| AWS A5.17 | F7A2-EM12/F7A2-EM12K |
| AWS A5.23 | F8A4-EA2-A2/F8A5-EA4-A3/ F11A8-EM4(mod)-M4 |
Chemical Composition of Weld Metal % (Typical)
| SAW - Wire | C | Si | Mn | Mo | Cr | Ni |
|---|---|---|---|---|---|---|
| S2 | 0.06 | 0.35 | 1.20 | --- | --- | --- |
| S2 Si | 0.07 | 0.40 | 1.25 | --- | --- | --- |
| S2 Mo | 0.07 | 0.40 | 1.30 | --- | --- | --- |
| S3 Mo | 0.05 | 0.30 | 1.75 | 0.50 | --- | --- |
| S3 NiCrMo 2.5 | 0.06 | 0.40 | 1.75 | 0.50 | 0.40 | 2.10 |
Mechanical Properties
| SAW Wire | AWS A5.17 / AWS A5.23 | Yield Strength (N/mm²) | Tensile Strength (N/mm²) | Elongation ((Lo=5do) (%)) | Impact Strength (ISO-V/-30°C) | Impact Strength (ISO-V/-40°C) | Impact Strength (ISO-V/-50°C) | Impact Strength (ISO-V/-60°C) |
|---|---|---|---|---|---|---|---|---|
| S2 | F7A2-EM12 | 430 | 520 | 29 | 60 J | --- | --- | --- |
| S2 Si | F7A2-EM12K | 440 | 515 | 30 | 65 J | --- | --- | --- |
| S2 Mo | F8A4-EA2-A2 | 490 | 595 | 26 | --- | 60 J | --- | --- |
| S3Si | F8A5-EA4-A3 | 500 | 588 | 27 | --- | 100 J | 80 J | --- |
| S3NiCrMo2.5 | F11A8-EM4(mod)-M4 | 700 | 775 | 23 | --- | 55 J | 45 J | min.27 J |
Features and Applications
- GeKa ELIFLUX BFPV, high basic, is agglomerated fluoride basic flux for submerged arc welding.
- It features high impact toughness and low hydrogen content.
- It is suitable for double wire welding and narrow gap welding of thick steel plates, pressure vessels.
- Flux should be re-dried before use for 2 hours at 300°C - 350°C
Basicity
| Basicity | 2.8 |
|---|
Operating Data
| Product Code | Package Weight (Kg) | Package Type |
|---|---|---|
| 6010800016 | 25 | Kraft Bag |
