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Low Alloy Steels

F 90S-D2

AWS: SFA 5.28 ER90S-D2 EN ISO CODE: 14341-B W 55A 3I14 Mo

F 90S-D2 is a copper-coated solid wire 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 grades of SA-533/ SA-533M, etc.

Approvals
    CE
CHEMICAL COMPOSITION OF SOLID WIRE (%):


Element
CMnSiSPMoCu
Percent
0.0751.780.550.0140.0150.450.15

    

MECHANICAL PROPERTIES OF ALL WELD METAL


UTSYsElongation
CVN Impact Strength (J)
(MPa)
(MPa)
(L= 5d)%
at minus 30 C
68056022.0
55


CURRENT AND PACKING DATA:


STANDARD SIZE :   Diameter 1.6 mm, 2.0 mm, 2.4 mm & 3.2 mm in cut lengths of 500 mm / 1000 mm each.

QUANTITY :   5 kg wire put in an air-tight polythene bag and finally packed in a plastic container. Identification AWS code is punched on each wire.

SHIELDING GAS


Argon

CURRENT CONDITIONS


DCEN

WELDING POSITION


H, F, VU, OH