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Flux

MAXFLUX SAF -3

AWS: SFA 5.17 F7A0-EL8, F7A0-EM12K

EN ISO CODE:

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.

Approvals

CHEMICAL COMPOSITION OF ALL WELD METAL (%)

WITH SAW WIRE

Elements

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

MECHANICAL PROPERTIES OF ALL WELD METAL

WITH SAW WIRE	UTS	0.2% YS	% EI	CVN Impact (Joules)	CVN Impact (Joules)	CVN Impact (Joules)
	(Mpa)	(Mpa)	(L=4d)	RT	0 deg C	-20 deg C
AUTOTHERME GRADE-A	500	410	26	-	55	30
AUTOTHERME GRADE-B	510	418	25	-	60	40