MAXFIL-12M -E71T-1M/E71T-9M
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Mild Steel Wire

MAXFIL-12M

AWS: SFA 5.20 E71T-1M/E71T-9M EN ISO CODE: 17632-B T493T1-1MA-K

Rutile Type Flux Cored Wire

Maxfil-12M is an all position flux cored wire with Argon-CO2 gas shielding to deposit weld metal with improved impact resistance characteristics. The wire facilitates easy deposition of vertical-up stringer beads and provide flat to slightly convex contour with equal leg lengths and uniform sidewall wetting. The slag coverage is complete and designed for easy removal. The deposited weld metal contains very low diffusible hydrogen and is of radiographic quality. Maxfil-12M is designed for single and multi-pass welding of low and medium carbon steels like; SA-36, A/B/C/D grades of SA-283, A/B/C grades of SA-285, A/B grades of SA-414, etc.

Approvals
    CE
CHEMICAL COMPOSITION OF ALL WELD METAL (%)


Element
CMnSiSPCrNiMoVCu
Range
0.121.750.900.030.030.200.500.300.080.35
Typical0.051.280.410.010
0.0140.010
0.0100.050.0180.010
TYPICAL MECHANICAL PROPERTIES OF ALL WELD METAL


Property
UTSYSEl
CNV Impact (Joules)
CNV Impact (Joules)

(MPa)
(MPa)
(L= 4d)%
at -20°C
at -30°C
Range 
490-670390 Min
22.0 Min
27.0 Min
27.0 Min
Typical
56450428.66545
WELDING PARAMETER: DC (+)


Diameter (mm)Horizontal/FlatHorizontal/Flat Vertical UP
Vertical UP
Over Head
Over Head

Volt, VCurrent, AVolt, V
Current, AVolt, V
Current, A
1.2024-28160-26020-22100-16022-25100-160
1.6024-28
180-30020-22
110-20022-25
110-200


Welding Positions

H, F, VU, OH

Shielding Gas

Argon - Carbon Dioxide CO2 (80-20%) at flow rate 12-15 litres per minute.

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.

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