Weltrode HS 9018-G AC-DC
AWS/ASME A5.5: E9018-G
ISO2560 A : E 50 A 1NiMo B 3 2
Sizes :
2.5 x 300 mm
3.2 x 350 mm
4.0 x 350 mm
Availability : In Stock
Premium Basic Coated Iron Powder Low Hydrogen Type Electrode For Welding Of High Strength Steels .
- Balanced Alloying Elements Provide High Tensile Strength With Good Notch Toughness .
- Good Resistance To Cracking In Conditions Of Impact , Vibration At Service Tempratures Between -60° C To +450° C .
- Low Hydrogen X-Ray Quality Weld Deposits With High Metallurgical Purity .
- Easy Slag Removal , Easy Restrike And Excellent Weld Appearance .
- Typical Applications Include Offshore Constructions , Heavy Structures , Pressure Vessels , Vehicles , Heavy Machinery , Penstocks , Tanks And Fabrication Of Quenched And Tempered Low Alloy High Strength Steels .
| Tensile Strength | 95000 PSI | |||
| Yield Strength | 85000 PSI | |||
| Elongation | 22% | |||
| Impact Energy ISO-V | 60 J At -60°C | |||
- 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 .