Lincoln ElectricExcalibur 9018-B3 MR
AWS E9018-B3 H4RLow Alloy, Low Hydrogen
Designed for all-position welding of 2.25% chromium, 1% molybdenum low alloy steels
Typical Applications
- 2.25% chromium, 1% molybdenum steels
- Power generation
- Petrochemical
- Pressure vessels
- Process piping
Features
- Premium arc performance
- Square coating burn-off
- Easy strike, re-strike and slag removal
- Capable of exceeding AWS minimum requirements of 620 MPa (90 ksi) tensile
strength after 8 hours of stress-relieving at 690C (1275F)
Welding Positions
- All except vertical down
Datasheet
