Felix 509 AC-DC
Sizes :
2.5 x 300 mm
3.15 x 350 mm
4 x 350 mm
Customized Sizes Can Be Made.
Availability : In Stock
Premium Basic Coated Low Heat Input Electrode For Welding Of Low Alloy High Strength Steels.
- Excellent Resistance To Cracking On Low Alloy Steels Subjected To High Static And Dynamic Stresses.
- Balanced Alloying Elements Provide High Tensile Strength With Excellent Toughness.
- Low Hydrogen X-Ray Quality Weld Deposits With High Metallurgical Purity.
- Good Operator Appeal With Easy Slag Removal, Easy Restrike And Excellent Weld Appearance.
- Ideal For Welding Pressure Vessels, Vehicle Chasis, Heavy Machinery, Penstocks, Cushion Layer Prior To Hard Facing, Cranes, Trailer Frames, Steel Castings Etc.
Tensile Strength 94000 PSI
Yield Strength 83000 PSI
Elongation 26 %
- Clean Weld Area. Keep Electrodes Dry And Re-Dry The Electrodes If Necessary At 300° C For 2 Hour.
- Stringer Beads Or Weaving Technique Can Be Used.
- Maintain Short Arc For Best Mechanical Properties.
- Use DC Reverse Polarity.