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Low Alloy Steel Wire

MAXFIL- 38R

AWS: SFA 5.29 E91T1-K2C EN ISO CODE: 17632-B T572T1-1CA N3

Maxfil-38R is a low alloy steel flux cored wire designed for welding of moderate strength fine-grained steels to meet sub-zero impact resistance property down to -18°C. The wire is suitable for positional welding application, results easy slag removal and has excellent welders appeal. Weld bead is smooth & uniform and satisfies the requirements of radiographic quality.

Maxfil-38R is designed for single and multi-pass welding of similar composition steels and equivalent grade steels like; A/B grades of SA-203, A/B/C grades of SA-662, etc. This wire is used for fabrication of penstock pipelines, pressure vessels & valves, refineries, off-shore structures and similar applications, etc.

Approvals
    CE
CHEMICAL COMPOSITION OF ALL WELD METAL (%)


Element
CMnSiSPCrNiMoVAl
Range
0.150.50-1.750.800.030.030.151.00-2.000.350.051.8
Typical0.0561.480.450.0130.0180.0121.850.300.0010.010
MECHANICAL PROPERTIES OF ALL WELD METAL


Property
UTSYSEl
CNV Impact (Joules)

(MPa)
(MPa)
(L= 4d)%
at -20°C
Range
620-760540 Min
17.0 Min27 Min
As Welded69758821.0
35
WELDING PARAMETER: DC (+)


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

Volt, VCurrent, AVolt, V
Current, AVolt, V
Current, A
1.2024-28160-26020-22100-16022-25
100-160
1.6024-28180-30020-22110-20022-25
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, OH