MAXFIL- 70A1 - E70T5-A1C
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Low Alloy Steel Wire

MAXFIL- 70A1

AWS: SFA 5.29 E70T5-A1C EN ISO CODE: 17632-B T493T5-0CP 2M3

Maxfil-70 A1 is a low alloy steel flux cored wire designed for welding of 0.5% Molybdenum and 1% Chromium and 0.5% Molybdenum steels. The wire gives optimum performance under CO2 shielding with radiographic quality weld deposits. The wire produces thin & friable slag covering with shiny bead appearance.

Maxfil-70 A1 is designed for single and multi-pass welding of similar composition steels and equivalent grade steels like; Gr. F1 of SA-182 and SA-336, Gr. A of SA-204, Gr. T1/T1a/T1b of SA-209, Gr. WC1 of SA-217, Gr. A of SA-302, Gr. P1 of SA-335, Class 1 of A grade of SA-533, etc.

Precaution

    

Approvals
    CE
CHEMICAL COMPOSITION OF ALL WELD METAL (%)


Element
CMnSiSPMo
Range
0.121.250.800.0300.0300.40-0.65
Typical0.0601.180.450.0120.0180.52


MECHANICAL PROPERTIES OF ALL WELD METAL



Property
UTSYSEl
CVN Impact (Joules)

(MPa)
(MPa)
(L= 4d)%
at -30°C
Range
490-620400 Min
20.0 Min27 Min
SR: 620°C/1Hr
54846025.0
65


WELDING PARAMETER: DC (+)


Diameter (mm)HorizontalHorizontal FlatFlat
Vertical UP
Vertical UP

Volt, VCurrent, AVolt, V
Current, AVolt, V
Current, A
1.2024-28
160-26024-28
160-26018-22
100-160
1.6024-28
180-30024-28
180-300
18-22
110-200


PACKING


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

QUANTITY:   Supplied approximately 15 Kgs 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

Low Alloy Steel Wire
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