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Flux

MAXFLUX SAF-5

AWS: SFA 5.17 F7A4-EM12K, F7A5-EH14, F7A5-EH10K

EN ISO CODE:

Maxflux SAF-5 is an agglomerated basic type flux for welding general structural steels, pressure vessel steels, pipe steels, micro-alloyed (BIS: 8500) & fine grained steels. Recommended to use with high Mn wires (like EM12K and EH14) for better impact properties. Slag detachability is good. Weld is of radiographic quality with very low diffusible hydrogen content.

Maxflux SAF-5 is suitable for single & multi-layer welding of structural welding, pressure vessels, boilers and other fabrications involving medium tensile & low alloy steel.

Approvals

GODREJ BOYCE LTD

CHEMICAL COMPOSITION OF ALL WELD METAL (%)

WITH SAW WIRE

Elements

AUTOTHERME GRADE-B

Typical

0.070

1.000

0.250

0.020

0.025

0.150

AUTOTHERME GRADE-C

Typical

0.080

1.500

0.200

0.021

0.026

0.150

AUTOTHERME GRADE-E

Typical

0.070

1.200

0.250

0.018

0.022

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)	-29°C	-40°C	-46°C
AUTOTHERME GRADE-B	492	412	32	80	50	-
AUTOTHERME GRADE-C	530	428	29	90	65	45
AUTOTHERME GRADE-E	520	415	30	90	75	50