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Low Alloy Steel Wire
MAXFIL- 41B3
AWS: SFA 5.29 E90T5-B3C
EN ISO CODE: 17632-B T57ZT5-0CP-G
Maxfil-41B3 is a low alloy steel flux cored wire designed to deposit approximately 2.25%Cr-1.0%Mo weld metal for high temperature creep resistance applications. 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-41B3 is designed for single and multi-pass welding of similar composition steels and equivalent grade steels like; Gr. F22 of SA-182 & and SA-336, Gr. T4/T22 of SA-199, Gr. T22 of SA-213, Gr. WC9 of SA-217, Gr. P22 of SA-335, Gr. FP22 of SA-369, Gr. 22/22L of SA-387, Gr. CP22 of SA-426, Gr. 22 of SA-541, Class 1 of A, B types of SA-542, etc.
| Element | C | Mn | Si | S | P | Cr | Mo |
| Range | 0.05-0.12 | 1.25 | 0.80 | 0.030 | 0.030 | 2.00-2.50 | 0.90-1.20 |
| Typical | 0.055 | 1.00 | 0.32 | 0.012 | 0.018 | 2.34 | 1.01 |
| Property | UTS | YS | El |
| (MPa) | (MPa) | (L= 4d)% | |
| Range | 620-760 | 540 Min | 17.0 Min |
| SR : 690°C/1Hr | 692 | 608 | 20.0 |
| Diameter (mm) | Horizontal | Horizontal | Flat | Flat | Vertical UP | Vertical UP |
| Volt, V | Current, A | Volt, V | Current, A | Volt, V | Current, A | |
| 1.20 | 24-28 | 160-260 | 24-28 | 160-260 | 18-22 | 100-160 |
| 1.60 | 24-28 | 180-300 | 24-28 | 180-300 | 18-22 | 110-200 |
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.
Carbon Dioxide CO2 (100%) at flow rate 12-15 litres per minute.
H, F, VU
Low Alloy Steel Wire
