MAXFIL- 309 - E309T1-1
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Stainless Steel Wire

MAXFIL- 309

AWS: SFA 5.22 E309T1-1

Maxfil-309 is an all position stainless steel flux cored wire to deposit good oxidation resistance (up to 1100°C) weld metal with radiographic quality. The wire have smooth and stable arc with good slag detachability.

Maxfil-309 is suitable for joining of dissimilar steels like 304 type stainless steels to mild steel & low alloy steel, cladding & overlaying applications, joining of ferritic steels & difficult to weld steels, etc.

CHEMICAL COMPOSITION OF ALL WELD METAL (%)


Element
CMnSiSPCrNiMoCu
Range
0.100.5-2.51.000.0300.04022.0-25.012.0-14.00.750.75
Typical0.0411.510.490.0100.01523.5
12.40.0500.060
MECHANICAL PROPERTIES OF ALL WELD METAL


Property
UTSEl

(MPa)
(L= 4d)%
Range 
520 Min
30 Min
As Welded
57038
WELDING PARAMETER: DC (+)


Diameter (mm)Horizontal/ FlatHorizontal/ Flat Vertical UPVertical UP
OverheadOverhead

Volt, VCurrent, AVolt, V
Current, AVolt, V
Current, A
1.2024-30
160-26020-22
100-16022-25
100-160
1.6024-30
180-30020-22
110-200
22-25
110-200
PACKING


STANDARD SIZE :   1.20 & 1.60mm.

QUANTITY :   Supplied approximately 12.5/15Kgs 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, OH

Stainless Steel Wire

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