MAXFIL-31B (MDH) - E80T5G-C/M
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Hard Surfacing Wire

MAXFIL-31B (MDH)

AWS: SFA 5.29 E80T5G-C/M EN ISO CODE: 17632-A T46 3 Z B M

Maxfil-31B (MDH) is a low alloy steel flux cored wire designed for welding of medium tensile steels structures subjected to dynamic loading. The wire gives good performance under CO2 and Argon-CO2 gas shielding with radiographic quality deposits. The weld metal has excellent crack resistance & toughness.

Maxfil-31B (MDH) is designed for single and multi-pass welding of similar composition steels, fine grained 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. Suitable for fabrication of heavy machinery, steel plant equipments, horten spheres, etc.

Approvals
    CE
CHEMICAL COMPOSITION OF ALL WELD METAL (%)


Element
CMnSiSPMo
Typical0.601.700.450.0110.0160.50


TYPICAL MECHANICAL PROPERTIES OF ALL WELD METAL


Property
UTSYSEl
CNV Impact (Joules)

(MPa)
(MPa)
(L= 4d)%
at -30°C
As Welded 
64554024.0
90
SR:620°C/1Hr
61553026.0
110


WELDING PARAMETER: DC (+)


Diameter (mm)HorizontalHorizontal Flat 
Flat 
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
Welding Positions

H, F, VU

Shielding Gas

Carbon Dioxide CO2 (100%) /Argon - 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.

Hard Surfacing Wire

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