AUTOTHERME 70S-2 - ER70S-2
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Solid Wires

AUTOTHERME 70S-2

AWS: SFA 5.18 ER70S-2 EN ISO CODE: 14341-B G 49A 3 C1 S2

Autotherme 70S-2 is triple deoxidized copper coated mild steel wire for GMAW, available in bright finish, gives smooth flow, stable arc and spatter free under optimum welding conditions. It gives radiographic quality welds. It is suitable for mild steel pipes. Ideal for welding A36, A285 Grade C, A515-55, A516-70, etc.

Approvals
    CE
CHEMICAL COMPOSITION OF SOLID WIRE, WT. %:


Element
CMnSiPSTiZrAlCuNiCrMo
Percent
0.051.250.550.020.020.100.090.090.060.100.100.10


MECHANICAL PROPERTIES OF ALL WELD METAL


UTSYsElongation
CVN Impact strength (J)
(MPa)
(MPa)
(L= 5d)%
at minus 30°C (Joules)
53044028.0
60
CURRENT AND PACKING DATA


STANDARD SIZE :     Diameter 0.8 mm, 1.2 mm & 1.6 mm

QUANTITY :     15.0 kg wire, random/ layer wound in a plastic spool that conforms to DIN-8559 SD-300.

WELDING PARAMETER : DC(+)


Diameter
Flat


Volt, V
Current, A
0.8 mm
28-32170-200
1.2 mm
27-31
260-290
1.6 mm
26-30
330-360


SHIELDING GAS

Ar / CO2

WELDING POSITION

H, F, VU, OH

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