Classifications :- AWS/A-5, 18-93 : ER 70S-6 IS 6419-71 : Grade S 4
Characteristics :-
Copper Coated continous solid wire for CO2 Welding. Suitable For all Position Welding.Smooth flow with stable arc and minimum spatter are its special characteristics.Thin and uniform copper coating ensures good cunductivity useful for high speed feeding.
Gives Excellent radiographic quality welds.Suitable for welding of sheets metal, carbon steels and low alloy steels including structural steels with tensile strength upto 540 Nmm2.
Wire Composition
C
Mn
Si
S
P
Cu
0.06-0.15
1.40-1.85
0.80-1.15
0.035 Max
0.025 Max
0.50 Max
All Weld Mechanical Properties
( Under Co2 SHIELD AND NORMAL WELDING CONDITION )
YS (N/MM')
U.T.S (N/MM')
Elong (GL = 4D)
Charpy-V Impact Values At
400 Min.
480 Min.
22% Min.
-29 c> 27j
Welding Current :- (Dc+) Shield Gas :- Co2
Packing Specification
Dimension
Weight
Packing Boxes
300mm x 52mm x 100mm
13.5 Kg Approx
supplied all plastic spools,sealed in polythin bags and packed shrink wrapped comugated boxes