Stick Electrodes view all
ED033940 ED033838 ED033839
Excalibur 7018-A1 MR

Excalibur® 7018 MR® N

AWS: E7018

Top Features

  • Q2 Lot® - certificate showing actual deposit composition and actual mechanical properties available online
  • Impact toughness tested to -46°C (-50°F)
  • Prior to using this material for ASME Boiler and Pressure Vessel Code Section III applications, please contact the Lincoln Electric Specials Department to receive a Certified Material Test Report (CMTR) which meets all requirements of NCA-3860

Typical Applications

  • Nuclear power plant construction and maintenance
  • Power generation
  • Petrochemical
  • Pressure vessels
  • Pressure piping
  • Fill and cap pass welding of up to X65 grade pipe

Welding Positions

All, except vertical down

Available Types

Consumable Details

Diameter (in)
Diameter (mm)
Package
Product Number
3/32
2.4
8 lb Easy Open Can (24 lb Carton)
ED033940
1/8
3.2
10 lb Easy Open Can (30 lb Carton)
ED033838
5/32
4.0
10 lb Easy Open Can (30 lb Carton)
ED033839
  • AWS A5.1/A5.1M: 2004 E7018 H4R, E7018-1 H4R
  • ASME SFA-5.1: E7018 H4R, E7018-1 H4R
ASME IX Qualification: QW432 F-No 4, QW442 A-No 1