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Flux

MAXFLUX SAF-13

AWS: SFA 5.23 F8P2-EB2-B2, F9P2-EB3-B3

EN ISO CODE:

Maxflux SAF-13 is a specia lflux used to weld structural steels. The Flux is specially designed to meet the tensile strength & Impact requirements. The weld metal produces smooth beads, good wetting, and excellent slag detachability. The weld metal gives very less diffusible hydrogen (<5 ml/100 gms. ofW.M.).

Maxflux SAF- 13 is suitable for single & multilayer welding of various structural, Boiler, Pressure vessel steels & other fabrication steels. It is suitable for welding of ASTM steels: A387 Gr 11, 12, A182 F11, F12, A217 WC6,WC11, A234 WP11, WP12, A199 T11 ASTM A387 Gr 21, 22 A234 WP22 A199 T21, T22 A200 T21, T22 & A213 T22A335 P22. etc.

Approvals

CHEMICAL COMPOSITION OF ALL WELD METAL (%)

WITH SAW WIRE

Elements

AUTOTHERME GRADE-L

Typical

0.06

0.78

0.21

0.009

0.020

1.10

0.52

0.21

AUTOTHERME GRADE-M

Typical

0.07

0.71

0.32

0.010

0.022

2.21

1.10

0.13

MECHANICAL PROPERTIES OF ALL WELD METAL

WITH SAW WIRE	UTS	0.2% YS	% EI	CVN Impact (Joules)	Hardness
	(Mpa)	(Mpa)	(L=4d)	-29°C	VPN
AUTOTHERME GRADE-L (SR:690°C/1HR)	637	559	24	60	180
AUTOTHERME GRADE-M (SR:690°C/1HR)	650	570	22	70	190