AWS: SFA 5.18 ER70S-2
EN ISO CODE: 14341-B G 49A 3 C1 S2
Under ideal welding conditions, Autotherme 70S-2, a mild steel wire with a bright finish and triple deoxidised copper coating, provides a steady arc, smooth flow, and no spatter. It produces welds of radiographic quality. It works well with pipes made of mild steel. Perfect for A36, A285 Grade C, A515-55, A516-70, and other welding.
Approvals: CE
TYPICAL CHEMICAL COMPOSITION OF SOLID WIRE
|
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 |
TYPICAL MECHANICAL PROPERTIES OF ALL WELD METAL
|
UTS |
Ys |
Elongation |
CVN Impact strength (J) |
|
(MPa) |
(MPa) |
(L= 5d)% |
at minus 30oC (Joules) |
|
530 |
440 |
28.0 |
60 |
PACKING
WELDING PARAMETER : DC(+)
|
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 |
SHIELDING GAS: Ar / CO2
WELDING POSITION: H, F, VU, OH

Price:
Price 2510.00 INR / Kilograms
Minimum Order Quantity : 10 Kilograms
Product Type : AUTOTHERME CRMO 9 Solid Wires
Size : Standard
Color : Copper
Material : Copper