Classification: S A FB 1 76 AC H5 Flux/wire AWS 5.17 AWS 5.23 (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
- Combines high yield and tensile strength after PWHT and good toughness at low temperature with mild steel wires
- Highly basic flux with silicon and manganese pick-up
- Offers good toughness in two-run and multirun with S2Mo wire grade
Standards and classifications
| Flux EN ISO 14174 | S A FB 1 76 AC H5 Flux/wire AWS 5.17 AWS 5.23 |
|---|---|
| EN ISO 14171-A | OE-S2 F7A6/F7P6-EM12K S 42 5 FB S2 OE-SD2 F7A6/F7P6-EM12K S 42 5 FB S2 OE-SD3 F7P5-EH12K OE-SD3 F8A4-EH12K OE-S2Mo F8P5-EA2-A4 S 46 4 FB S2Mo OE-S2Mo F9A4-EA2-A4 |
Chemical composition
- (WEIGHT %), TYPICAL, ALL WELD METAL
- Wire grade C Mn Si Mo
- OE-S2 0.06 1.4 0.5
- OE-SD2 0.06 1.4 0.6
- OE-SD3 0.07 2.0 0.9
- OE-S2Mo 0.06 1.5 0.7 0.5
Mechanical properties
- , TYPICAL, ALL WELD METAL
- Wire grade Condition* Yield strength
- (MPa)
- Tensile strength
- (MPa)
- Elongation
- (%)
- Impact ISO-V (J)
- -20°C -40°C -50°C
- OE-S2 AW ≥ 440 530-620 ≥24 ≥90 ≥60 ≥47
- OE-S2 PWHT 600°C/2h ≥410 500-590 ≥26 ≥120 ≥70 ≥47
- OE-SD2 AW ≥440 550-620 ≥24 ≥80 ≥47
- OE-SD2 PWHT 620°C/1h ≥420 510-590 ≥26 ≥100 ≥60 ≥47
- OE-SD3 AW ≥520 620-690 ≥20 ≥80 ≥40
- OE-SD3 PWHT 600°C/2h ≥420 560-620 ≥20 ≥100 ≥50 ≥27
- OE-S2Mo AW ≥570 650-700 ≥20 ≥80 ≥50
- OE-S2Mo PWHT 620°C/1h ≥520 620-670 ≥20 ≥100 ≥60
- *AW = As welded; PWHT = Post weld heat treatment
Flux characteristics
| Current type | AC, DC+ |
|---|---|
| Basicity (Boniszewski) | 2.1 |
Versions and packaging
| Item number | Net weight (kg) | Packaging |
|---|---|---|
| W000280058 | 25.0 | DRY BAG 25.0 |
Availability of individual item numbers is confirmed with the quotation.
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