Felix 268 AC-DC
AWS/ASME A5.4 E 309 Cb-16
ISO 3581: E23 12 Nb R 32
Sizes :
2.5 x 300 mm
3.15 x 350 mm
4 x 350 mm
Customized Sizes Can Be Made.
Availability : In Stock
Premium Low Carbon Electrode With Columbium For Welding Heat Resistant Ferritic Chrome Steels And Austentic Cr-Ni Steels.
- Addition Of Columbium As A Stabilizer Offers Good Results Where Resistance To Corrosion At High Tempratures Is Required .
- Weld Deposits Are Free Of Porosity and Exhibits Good Polish As Base Material .
- Superior Flux Chemistry Gives Good Arc Transfer And Easy Slag Removal .
- Addition Of Columbium Provides Better Mechanical Properties During Operations At Higher Service Tempratures .
- For Welding Of AISI 301, 302, 304, 308, 309, 347, 321 To Itself And With Mild Steel And Low Alloy Steel.
- Industries - Nuclear, Aerospace, Refinery, Dairy, Chemical, Petrochemicals, Textile Etc.
Tensile Strength 95000 PSI
Yield Strength 71000 PSI
Elongation 30 %
- Clean Weld Area. The Material To Be Welded Should Be Free Of Oil, Grease And Dust.
- Arc Length Should Be kept As Short As Possible. Avoid Excessive Wide Weaving.
- Stringer Beads Are Recommended. Redry Electrodes At 200° C For One Hour Before Use.
- DC Reverse Polarity (Electrode +ve) Or AC .