Classification: S A FB 1 55 AC H5 Flux/wire AWS 5.17 (Flux EN ISO 14174)
Submerged arc flux · Oerlikon Welding
Price on request
Prices for this catalogue are not published; every quotation is prepared for the requested quantity and delivery terms.
Key features
- Highly basic flux for mild steel wires
- Primarily designed with OE-S2/OE-SD2
- Combines good toughness in multirun and two-run techniques with OE-S2 and OE-SD2
Standards and classifications
| Flux EN ISO 14174 | S A FB 1 55 AC H5 Flux/wire AWS 5.17 |
|---|---|
| EN ISO 14174 | OE-SD2 F7A5-EM12K S42 4 FB S2Si F7TA5G-EM12K OE-SD3 F7A8 EH12K |
Chemical composition
(Weight %), typical, all weld metal
| Wire grade | C | Mn | Si | P | S |
|---|---|---|---|---|---|
| OE-SD2 | 0.07 | 1.1 | 0.3 | ≤0.025 | ≤0.025 |
| OE-SD3 | 0.07 | 1.6 | 0.3 | ≤0.025 | ≤0.025 |
Mechanical properties
- , TYPICAL, ALL WELD METAL
- Wire grade Condition* Yield strength
- (MPa)
- Tensile strength
- (MPa)
- Elongation
- (%)
- Impact ISO-V (J)
- +20°C 0°C -20°C -40°C -60°C
- OE-SD2 AW ≥420 ≥22 ≥100
- OE-SD3 AW ≥450 540-620 ≥24 ≥200 ≥180 ≥140 ≥90 ≥50
- * AW = As welded
Flux characteristics
| Current type | AC, DC+ |
|---|---|
| Basicity (Boniszewski) | 2.7 |
Redrying 300-350°C x 2h
Versions and packaging
| Item number | Net weight (kg) | Packaging |
|---|---|---|
| W000280056 | 25.0 | DRY BAG 25.0 |
Availability of individual item numbers is confirmed with the quotation.
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