Classification: S A AB 1 (EN ISO 14174)
Alumina-basic type, agglomerated submerged arc welding flux, which is designed for butt and fillet welding and for the single- and multi-pass butt welding of mild, medium and high tensile steels in shipbuilding and steel constructions.
Price and availability are provided by quotation. Send an enquiry with quantity and variant.
Product description
Alumina-basic type, agglomerated submerged arc welding flux, which is designed for butt and fillet welding and for the single- and multi-pass butt welding of mild, medium and high tensile steels in shipbuilding and steel constructions. Provides good penetration in one-side-welding and two-side-welding processes. Has a high current carriying capacity and good operating characteristics both on alternative and direct currents. Very easy slag removal in fillet and V-groves. Smooth and clean weld beads blending into base metal. Suitable to use in steel construction, shipbuilding, tank, pressure vessel and boiler production.
Standards and classifications
| EN ISO 14174 | S A AB 1 |
| TS EN ISO 14174 | S A AB 1 |
Typical chemical values of weld metal
| Welding Wire | Type of Analysis | C | Si | Mn | Mo |
|---|---|---|---|---|---|
| SW 701 | Weld Deposit | 0.05 | 0.25 | 0.85 | |
| SW 702 | Weld Deposit | 0.05 | 0.30 | 1.10 | |
| SW 702Mo | Weld Deposit | 0.05 | 0.40 | 1.10 | 0,50 |
| SW 702Si | Weld Deposit | 0.05 | 0,50 | 1.10 | |
| SW 703Si | Weld Deposit | 0.06 | 0.45 | 1.55 |
Typical mechanical values of weld metal
| Test Condition | Welding Wire | Yield Strength (N/mm²) | Tensile Strength (N/mm²) | Elongation A5 (%) | Charpy V-Notch Properties (J) | ||
|---|---|---|---|---|---|---|---|
| As welded | SW 701 | 410 | 480 | 30 | 0°C → 90 | -20°C → 85 | -30°C → 50 |
| As welded | SW 702 | 435 | 510 | 28 | -20°C → 65 | -30°C → 45 | |
| As welded | SW 702Mo | 480 | 560 | 26 | 0°C → 65 | -20°C → 50 | |
| As welded | SW 702Si | 425 | 510 | 29 | 0°C → 80 | -20°C → 50 | -30°C → 40 |
| As welded | SW 703Si | 460 | 550 | 28 | -20°C → 90 | -30°C → 75 | -40°C → 60 |
Wire-flux combinations, standards
| Welding Wire | EN Designation of Wire | EN ISO/TS EN ISO 14171 - A | AWS Designation of Wire | AWS/ASME SFA 5.17/SFA 5.23 |
|---|---|---|---|---|
| SW 701 | S1 | S 38 2 AB S1 | EL12 | F6A2-EL12 |
| SW 702 | S2 | S 42 2 AB S2 | EM12 | F7A2-EM12 |
| SW 702Mo | S2Mo | S 46 2 AB S2Mo | EA2 | F8A3-EA2 |
| SW 702Si | S2Si | S 42 2 AB S2Si | EM12K | F7A2-EM12K |
| SW 703Si | S3Si | S 46 4 AB S3Si | EH12K | F7A5-EH12K |
Welding positions
Polarity
Variants and packaging
| Product Code | Weight Of The Box (kg) | Boxes Per Package | Weight Of The Package | Packaging Type |
|---|---|---|---|---|
| 401000AGM2 | 25.0 | 1 | 25.6 | Kraft Bag |
Storage and re-drying
- The total drying duration should not exceed 10 hours (also for repeated drying).
- During transportation and storage, it should be ensured that the packaging is not damaged or torn.
- It has to be dried at 350°C for 2 hours.
Documentation
Documents open from the official Magmaweld pages (PDF).