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Low Alloy Steel Wire

MAXFIL- 803G5

AWS: SFA E80T5-GC

Maxfil-803G5 is a low alloy steel flux cored wire to deposit approximately 2.4% Ni in the weld metal. The wire is designed for welding of medium & high tensile strength steel, quenched & tempered steels, etc. where sub-zero impact resistance property of the weld metal is desired. The wire produces optimum performance and radiographic quality weld deposits under CO2 shielding. The weld has excellent bead appearance and easy slag removal.

Maxfil-803G5 is designed for single and multi-pass welding of similar composition steels and equivalent grade steels like; NAXTRA-60/65, Sumiten-610, A/B grades of SA-203, D/ E/ F/ G grades of SA-414, steel grades conforming to SA-455, Gr.60 & Gr.65 steels of SA-515 & SA-516, etc.

CHEMICAL COMPOSITION OF ALL WELD METAL (%)


Element
CMnSiSPNiMo
Typical0.0601.300.360.0150.0222.650.20


MECHANICAL PROPERTIES OF ALL WELD METAL


Property
UTSYSEl
CNV Impact (Joules)

(MPa)
(MPa)
(L= 4d)%
at -60°C
As Weld
590545
24.0
65
SR : 620°C/5Hr
56051027.0
45



WELDING PARAMETER: DC (+)


Diameter (mm)HorizontalHorizontal FlatFlat
Vertical UP
Vertical UP

Volt, VCurrent, AVolt, V
Current, AVolt, V
Current, A
1.2024-28160-26024-28160-26018-22
100-160
1.6024-28180-30024-28
180-30018-22
110-200


PACKING


STANDARD SIZE :   1.20 & 1.60mm. Other diameters may be available on request.

QUANTITY :   Supplied approximately 15Kgs in a plastic spool. Each spool is sealed in an air tight polythene bag and then packed in a corrugated box.

SHIELDING GAS


Carbon Dioxide CO2 (100%) at flow rate 12-15 litres per minute.

WELDING POSITIONS


H, F, VU