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GEEFLUX 505(M)

IDENTIFICATION
GEEFLUX 505(M)

CLASSIFICATION
AWS/SFA 5.17 : F7PZ EL8
AWS/SFA 5.17 : ISO 14171-A S1
AWS/SFA 5.17 : F7A2 EM11K
AWS/SFA 5.17 : F7AO/ F7AZ EM12K
AWS/SFA 5.17 : F7AZ EH14
AWS/SFA 5.23 : F7A(P) 2EA2-A2

DESCRIPTION
•    Active flux for limited pass welding
•    Good general purpose flux, including semi-automatic
•    High speed on dirty plate
•    Good resistance to porosity on rust and primer
•    Good slag removal, good bead shape
•    Product also available in a fine grain and grain and coarse formula
•    Fin grain formula preferably used on high speed fillet welds applications
•    Good on circumferential welds on small diameters with low voltage

CHEMICAL COMPOSITION OF THE WIRE (AS PER AWS/SFA 5.17)

Wire C Mn Si S P Cu
EL8 0.10 max 0.25 - 0.60 0.07 max 0.030 max 0.030 max 0.35 max
EL12 0.04 - 0.14 0.25 - 0.60 0.10 max 0.030 max 0.030 max 0.35 max
EM11K 0.07 - 0.15 1.00 - 1.50 0.65 - 0.85 0.030 max 0.025 max 0.35 max
EM12K 0.05 - 0.15 0.80 - 1.25 0.10 - 0.35 0.030max 0.030 max 0.35 max
EH14 0.10 - 0.20 1.70 - 2.20 0.10 max 0.030max 0.030 max 0.35 max

CHEMICAL COMPOSITION OF THE WELD METAL (AS PER AWS/SFA 5.23)

Wire C Mn Si S P Cu Mo
EA2-A2 0.12 max 1.40 max 0.80 max 0.030max 0.030 max 0.35 max 0.40 - 0.65

CURRENT CARRYING CAPACITY : AC/DC(+)

BASICITY : 0.7

SOLIDIFICATION SPEED : High

DENSITY : (Kg/dm³)

PACKING PARAMETERS : 25.0 kg in a polythene lined bags.

MECHANICAL PROPERTIES OF THE WELD METAL (RANGE)

  UTS (MPa) YS (MPa) EL (%) CVN Impact Value
Wire (L=4D) Temp. Joules
        Room Temp. 60 min
EL8 480 min 400 min 22 min 0°C 50 min
        Room Temp. 60 min
EL12 480 min 400 min 22 min 0°C 50 min
EM11K 480 - 600 400 - 500 22 - 30 -0°C 40 min
        0°C 60 - 100
EM12K 480 - 600 400 - 520 22 - 30 0°C 50 - 90
EH14 510 - 620 440 min 22 - 28 - -
EA2 570 - 680 480 - 560 - 0°C 50 - 120