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Maxflux SAF-3 is an agglomerated Alumina-Rutile type acidic agglomerated flux to weld medium tensile structural steels. The slag is easy to remove and the weld deposit is of radiographic quality.
Maxflux SAF-3 is suited for fabrication and welding of penstock pipelines, pressure
vessels, earthmoving equipment, off-shore platforms, boilers, rail & crane girders,
machine building, locomotive works, etc.
Re-dry the flux at 300-350°C for two hours before use.
WITH SAW WIRE | Elements | C | Mn | Si | S | P | Cu |
AUTOTHERME GRADE-A | Typical | 0.050 | 1.200 | 0.450 | 0.027 | 0.028 | 0.150 |
AUTOTHERME GRADE-B | Typical | 0.070 | 1.350 | 0.500 | 0.028 | 0.026 | 0.150 |
WITH SAW WIRE | UTS | 0.2% YS | % EI | CVN Impact (Joules) | CVN Impact (Joules) | CVN Impact (Joules) |
(MPa) | (MPa) | (L=4d) | RT | 0°C | -20°C | |
AUTOTHERME GRADE-A | 500 | 410 | 26 | - | 55 | 30 |
AUTOTHERME GRADE-B | 510 | 418 | 25 | - | 60 | 40 |
SiO2 + TiO2 | CaO + MgO | Al2O3 + MnO | CaF2 |
20% | 10% | 45% | 25% |
BASICITY INDEX: ~0.70
GRAIN SIZE: 0.35 – 1.60 mm
PACKAGING: 25 Kg POLY-LINED PAPER BAG