Get the product details over an email

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.
Element | C | Mn | Si | P | S | Ti | Zr | Al | Cu | Ni | Cr | Mo |
% | 0.05 | 1.25 | 0.55 | 0.02 | 0.02 | 0.10 | 0.09 | 0.09 | 0.06 | 0.10 | 0.10 | 0.10 |
UTS | Ys | Elongation | CVN Impact strength (J) |
(MPa) | (MPa) | (L= 5d)% | at minus 30°C (Joules) |
530 | 440 | 28.0 | 60 |
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.
Diameter | Flat | |
Volt, V | Current, A | |
0.8 mm | 28-32 | 170-200 |
1.2 mm | 27-31 | 260-290 |
1.6 mm | 26-30 | 330-360 |
Ar / CO2
H, F, VU, OH