CONFORMS TO :
IS :6419 - 71
Grade S - 4
AWS /SFA 5.18 - 93
ER 70S-6
PRODUCTS CHARACTERISTICS
Copper coated Mn-Si
double deoxidized wire for an excellent Radiographic quality all
position welding wire for fine grained steel & mild steel. Good electrical contact assured due to a light & uniform copper coating by a special process, during high speed feeding possibilities of friction and corrosion are reduced.
APPLICATIONS :
Most economical for welding carbon steel, low alloy steel, sheet metal work for excellent finish, precision and high productivity.
WIRE COMPOSITION (%)
SIZE MM
CURRENT
AMPS
C
:
0.06-0.12
Mn
:
0.90-1.60
Si
:
0.70-1.20
P
:
0.030 Max
S
:
0.030 Max
0.80
1.00
1.20
1.60
45-165
70-180
110-190
210-380
MECHANICAL PROPERTIES OF 'AS WELDED' METAL
UTS
:
49 kg/mm2
YS
:
41 kg/mm2
CVN Input : 27 j at - 29°c
Elongation
:
22%
PACKING
Packed in a spool of size 300 X 50 X 100 mm weighing approx,
12 to 15 kgs net. Duly moisture free and temper free packing.
Wires also available for :
1. Dirty steel with scale and moisture
(FILMIG-11)
2. Heavily rusted steel with scale (FILMIG -12)
3. All position welding of steel without pre-cleaning for electro slag
welding (FILMIG-13)
CONTINUOUS WELDING WIRES
