Classifications
Characteristics
High quality carbon steel alloy for gas shielded arc welding . It gives radiographic quality and porosity free tough deposit.
Applications
Suitable for root pass welding of pipes.
Typical Weld Metal Composition
|
Element
|
Percentage
|
|
C
|
0.10 Max
|
|
Mn
|
1.00 - 1.40
|
|
Si
|
0.70 Max
|
|
P
|
0.040 Max
|
|
S
|
0.035 Max
|
|
Cu
|
0.50 Max
|
|
Ti
|
0.15 Max
|
|
Al
|
0.15 Max
|
Typical Mechanical Properties of all Weld Metal
|
Tensile Strength
|
Yield Strength
|
Elongation % (L=4d)
|
Charpy Impact Value at -29°C
|
|
500 - 620 MPa
|
450 - 550 MPa
|
25 - 28
|
26 - 30 J
|
Current Range & Packing Data
|
Size
|
Wire (Spool)
|
Rods (1000 mm Length )
|
|
0.8 mm
|
15 Kg
|
5 Kg
|
|
1.2 mm
|
15 Kg
|
5 Kg
|
|
1.6 mm
|
15 Kg
|
5 Kg
|
|
2.0 mm
|
15 Kg
|
5 Kg
|
|
2.4 mm
|
15 Kg
|
5 Kg
|
Classifications
- AWS A / SFA 5.18 : ER 70S - 2
- IS 6419 : S4 - C 504
Characteristics
Copper coated solid steel wires suitable for continuous welding for general purpose fabrication on low to medium carbon steels. These wires are manufactured by wet drawing and special coppering process ensuring longer shelf life, easy feed and current pick up. The Random / Layer Wound wire gives uniform and sound weld metal deposit.
Applications
Suitable for automotive industry, railway wagons, pressure vessels and structural steels.
Typical Weld Metal Composition
|
Element
|
Percentage
|
|
C
|
0.14 Max
|
|
Mn
|
1.00 - 1.60
|
|
Si
|
0.90 Max
|
|
P
|
0.025 Max
|
|
S
|
0.025 Max
|
|
Cu
|
0.50 Max
|
|
Ti
|
0.15 Max
|
|
Al
|
0.15 Max
|
Typical Mechanical Properties of all Weld Metal
|
Tensile Strength
|
Yield Strength
|
Elongation % (L=4d)
|
Charpy Impact Value at 29°C
|
|
500 - 600 MPa
|
420 - 480 MPa
|
22 - 26
|
30 - 50 J
|
CURRENT RANGE & PACKING DATA :
|
Size mm Dia
|
Current Range (Amps) DC(+)
|
kgs per plastic spool
|
Spool Size
|
|
0.8
|
50-180
|
15
|
300mm
|
|
1.0
|
75-200
|
15
|
300mm
|
|
1.2
|
90-300
|
15
|
300mm
|
|
1.6
|
180-500
|
15
|
300mm
|
- SHEEDING GAS: CO2
- WELDING POSITIONS: F, H, V-UP, V-DOWN
