S3Si
Standards
| TS EN ISO 14171-A | S3 Si |
|---|---|
| EN ISO 14171-A | S3 Si |
| AWS A5.17 | EH 12 K |
Chemical Composition of Weld Metal % (Typical)
| Sumerged Arc Welding Flux | C | Si | Mn |
|---|---|---|---|
| ELIFLUX BFF | 0.10 | 0.35 | 1.65 |
| ELIFLUX BFB | 0.07 | 0.40 | 1.80 |
| ELIFLUX BAB-S | 0.07 | 0.60 | 1.70 |
Chemical Composition of Welding Wire% (Typical)
| C | 0.10 |
|---|---|
| Mn | 1.7 - 1.8 |
| Si | 0.30 |
| Cu | <0.3¹ |
| ¹: | Copper coated |
Typical Base Material Grades
- Fine-grained Steels: S460N, P460N
Mechanical Properties
| Sumerged Arc Welding Flux | AWS A5.17 | Yield Strength (N/mm²) | Tensile Strength (N/mm²) | Elongation ((Lo=5do) (%)) | Impact Strength (ISO-V/ 0°C) | Impact Strength (ISO-V/-40°C) |
|---|---|---|---|---|---|---|
| ELIFLUX BFF | F7A4-EH12K | 490 | 580 | 26 | 100 J | 70 J |
| ELIFLUX BFB | F7A4-EH12K | 460 | 550 | 27 | --- | 60 J |
| ELIFLUX BAB-S | F7A4-EH12K | 545 | 645 | 26 | --- | 60 J |
Features and Applications
- Applicability in submerged arc welding processes of medium- and high-strength structural steels and of steels in offshore structures
Note
- Packing alternatives according to the order : 30 - 350 - 550 - 1000 Kg.
Operating Data
| Product Code | Package Type | Weight (Kg) | Diameter (mm) | Diameter (inch) |
|---|---|---|---|---|
| 3010400110 | K435 Spool or BIG PACK Packaging alternatives according to the order; 30 - 350 - 550 - 1000 Kg | 25 (K435 Spool) | Ø2.0 | Ø5/64 |
| 3010400111 | K435 Spool or BIG PACK Packaging alternatives according to the order; 30 - 350 - 550 - 1000 Kg | 25 (K435 Spool) | Ø2.4 | Ø3/32 |
| 3010400112 | K435 Spool or BIG PACK Packaging alternatives according to the order; 30 - 350 - 550 - 1000 Kg | 25 (K435 Spool) | Ø3.2 | Ø1/8 |
| 3010400113 | K435 Spool or BIG PACK Packaging alternatives according to the order; 30 - 350 - 550 - 1000 Kg | 25 (K435 Spool) | Ø4.0 | Ø5/32 |
| 3010400114 | K435 Spool or BIG PACK Packaging alternatives according to the order; 30 - 350 - 550 - 1000 Kg | 25 (K435 Spool) | Ø5.0 | Ø3/16 |
