Flux

MAXFLUX SAF – 2

AWS: SFA 5.17 F7AZEL-8, F7A0EM-12K

Maxflux SAF-2 is an alumina-rutile type acidic flux to weld medium tensile structural steels. The slag is easily removable and bead finish is smooth & shiny. Weld deposit is of radiographic quality. Maxflux SAF-2 is suitable for single and multi layer welding of various structural & pressure vessel steels like; IS:2062, Gr.516 Gr.60, ASTM A285 Gr.C, ASTM A-36, BS:1501-151 Gr.400, machine building and fabrication of earthmoving equipment, crane girders, ships, locomotives, etc.

CHEMICAL COMPOSITION OF ALL-WELD ANALYSIS, WT %:

Element	C	Mn	Si	S	P
AUTOTHERME GRADE-A	0.5	1.10	0.35	0.027	0.028
AUTOTHERME GRADE-B	0.07	1.25	0.50	0.028	0.026

MECHANICAL PROPERTIES OF ALL WELD METAL

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