Lincoln Electric Excalibur 308H Stick Electrode ER308 The generous 12-gallon fuel tank

The generous 12-gallon fuel tank provides extended runtime between refueling stops

Store horizontally to prevent bending of cut-length rods

Factory demo unit inspected and certified by Lincoln Electric to full performance standards

The 2-Piece design allows for easy replacement and maintenance

Lincoln Electric Excalibur 308H Stick Electrode ER308 The generous 12-gallon fuel tankLincoln Excalibur 308H is an AWS A5. 4 A5. 4M E308 16 SMAW stick electrode family with 75 ksi minimum tensile and AC or DC+, all positions operation. WeldingMart stocks 4 package and diameter variants of this grade, all sharing the same AWS classification select the diameter and package format that fits your application below. About Lincoln Excalibur 308H E308 16 is an AWS A5. 4 austenitic stainless SMAW electrode with 75 ksi minimum tensile and ~19.