G4

LOW ALLOYED WELDING WIRES

SFA-AWS A5.2 R60-G
DIN 8554 G IV
Average Chemical analysis
C% Si% Mn% P% S% Cu% Cr% Ni% Mo%
0,100 0,10 1,10 < 0,020 < 0,020 < 0,30 < 0,10 < 0,10 0,50
The copper value include the surface coating
Typical mechanical properties of all-weld metal
Rm Rs Al Kv
N/mm² N/mm² %5d -20°C
500 340 25 50 J
The mechanical properties are approximate and may range on the basis of the Heat, shielding gas, welding parameters and other factors
Welding process
Protection Oxifuel gas welding
Post Welding Heat Treatment as welded
Dimensions
TIG (mm) 1,00 - 1,20 - 1,60 - 2,00 - 2,40 - 3,00 - 3,20 - 4,00
Base materials to be welded S185; S275; P295GH, P235G1TH, P285NH, P315NH, P420NH, A355:P1, S355JOCu, S420N, P265GH, P310GH,16Mo3, P235T1/T2, P355N, L210, L320, S255, S460, A131, A106, A515, S355JO, E335, S235G2T, S355GT, S235JR, S275JO, P355T2, P235GH, P315N
Applications

Used for the welding of middle-low alloy steels. Welding of pipes, tanks, pressure boilers, heavy structural work, building of pipes, shipbuilding sector, etc.

Approvals Contact ITALFIL
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