Excalibur(R) 7018-1MR SMAW welding electrodes. For critical, out-of-position welding. Offers a beautifully clean weld puddle, uniform slag follow, and superior wash-in with no undercutting. Also great for welding on steels with marginal weldability. AWS: E7018-1H4R Low Hydrogen.
Technical Specs
ItemStick Electrodes
MaterialCarbon Steel
Overall Diameter3/16 in
Tensile Strength (Minimum Required)70 ksi
Yield Strength (Minimum Required)58 ksi
SeriesExcalibur 7018-1 MR
For Material TypeCarbon Steel to Carbon Steel, Low-Alloy Steel to Low-Alloy Steel
For Welding PositionFlat, Horizontal, Overhead, Vertical-Down, Vertical-Up
Container TypeHermetically-Sealed Can
Container Size50 lb
Elongation (Minimum Required)22 %
AWS ClassificationE7018-1 H4R
ProcessStick Welding (SMAW)
Overall Length14 in
Tensile Strength (As Welded)77 to 88 ksi
Yield Strength (As Welded)59 to 75 ksi
Weight50 lb
Welding Current DesignationAC, DCEP
For Material GradeAPI 5L, Grade X42, API 5L, Grade X46, API 5L, Grade X52, API 5L, Grade X56, API 5L, Grade X60, API 5L, Grade X65