Low Alloy Steel Wire
MAXFIL-39R
AWS: SFA 5.29 E81T1-Ni2C
EN ISO CODE:
Maxfil-39R is a low alloy steel flux cored wire designed for welding of high strength, fine grained quenched & tempered steels to meet sub-zero impact resistance property. The wire gives optimum performance under CO2 shielding and deposits radiographic quality weld metal. The weld has excellent bead appearance and easy slag removal. The wire sets low diffusible hydrogen content (<4ml/100gm) in the weld metal. Maxfil-39R is designed for single and multi-pass welding of similar composition steels and equivalent grade steels like; SA-203, Grade-E, HY-80, HY-100, HSLA-80, HSLA-100 etc. This wire is used for heavy fabrication work subjected to dynamic loading, earth moving equipment’s, off- shore platforms and similar kind of applications.
| Element | C | Mn | Si | S | P | Ni | Al |
|---|---|---|---|---|---|---|---|
| Range | 0.12 | 1.50 | 0.80 | 0.03 | 0.03 | 1.75-2.75 | 1.8 |
| Typical | 0.052 | 1.26 | 0.45 | 0.014 | 0.018 | 1.95 | 0.020 |
| Property | UTS (Mpa) | Ys (Mpa) |
%El (L=4d) |
CVN Impact (Joules) at -40°C |
|---|---|---|---|---|
| Range | 550-690 | 470 Min | 19 Min | 27 Min |
|
Typical |
625 | 516 | 22.0 | 55 |
H, F, VU
| Diameter | HORIZONTAL | FLAT | VERTICAL UP | |||
|---|---|---|---|---|---|---|
| mm | Volt, V | Current, A | Volt, V | Current, A | Volt, V | Current, A |
| 1.20 | 24-28 | 160-260 | 20-22 | 100-160 | 22-25 | 100-160 |
| 1.60 | 24-28 | 180-300 | 20-22 | 110- 200 | 22-25 | 110-200 |
Carbon Dioxide CO 2 at flow rate 12-15 Litres
Standard size : 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.
Low Alloy Steel Wire
