AUTOTHERME 90S-D2 ER90S-D2
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Solid Wires

AUTOTHERME 90S-D2

AWS: SFA 5.28 ER90S-D2

Autotherme 90S-D2 is a copper-coated solid wire for GMAW, available in bright finish. The wire gives stable arc, smooth welding performances and deposits radiographic quality welds. This wire is recommended for welding of molybdenum (~0.5%) containing high strength fine-grained structural steels. The wire also is suitable for welding of penstock pipe-line, fabrication of earth moving equipments, etc. where high tensile strength property is desired from the weld metal.

Suitable for welding of ASTM steels: SA-455/ SA-455M, Gr.60, Gr.65, Gr.70 steels of SA- 515/ SA-515M, Gr.60, Gr.65, Gr.70 steels of SA-516/ SA-516M, Class 1 of A gradesof SA-533/ SA-533M, etc.

TYPICAL CHEMICAL COMPOSITION OF SOLID WIRE


Element
CMnSiSPMoCu
Percent
0.0751.780.550.014
0.015
0.45
0.15


TYPICAL MECHANICAL PROPERTIES OF ALL WELD METAL


UTSYS
Elongation
CVN Impact Strength
(MPa)
(MPa)
(L=4d) %
at minus 30°C (Joules)
68056022.0
55
SWELDING PARAMETER : DC(+)


Diameter
Flat


Volt, V
Current, A
1.20 mm27-32300-360
1.60 mm
25-30
340-420
SHIELDING GAS

Argon/ 1-5% O2

WELDING POSITION

H, F, VU, OH

PACKING

STANDARD SIZE 1.2 mm & 1.6 mm.

QUANTITY 15.0 kgs wire, layer wound in a plastic spool that conforms to DIN-8559 SD-300.

Solid Wires

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