Weltrode HS 8018-C1 AC-DC
AWS/ASME A5.5: E8018-C1
Sizes :
2.5 x 300 mm
3.2 x 350 mm
4.0 x 350 mm
5.0 x 450 mm
Availability : In Stock
Premium Basic Coated Iron Powder Low Hydrogen Type Electrode For Applications Of 2 % Nickel Deposits At Low Tempratures .
- Good Impact Properties At Tempratures Upto -75° C .
- Excellent Corrosion Resistance For Chloric And Sulphuric Acid Environments .
- Iron Powder Electrode With Recovery As High As 120 % .
- Low Hydrogen X-Ray Quality Weld Deposits With High Metallurgical Purity .
- Quiet Stable Arc With Easy Slag Removal , Easy Restrike And Excellent Weld Appearance .
- Typical Applications Include Nickel Bearing Steels For Low Temprature Applications , Pipelines And Tanks For Liquified Gases , Ship Building , Chemical Equipments And Low Temprature Fabrications Where Good Notch Toughness Is Required .
| Tensile Strength | 91000 PSI | |||
| Yield Strength | 79000 PSI | |||
| Elongation | 26% | |||
| Impact Energy ISO-V | 121 J At -59° C | |||
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Clean Weld Area .
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Keep Electrodes Dry And Re-Dry The Electrodes If Necessary At 350° C For 2 Hour .
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Stringer Beads Or Weaving Technique Can Be Used .
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Maintain Short Arc For Best Mechanical Properties .
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Use DC Reverse Polarity .