Welding SuppliesA. 5 32 5P Carbon Steel Electrode 50# Easy Open Hermetically Sealed CanB. 1 8 5P+ Carbon Steel Electrode 50# Easy Open Hermetically Sealed CanC. 3 16 Carbon Steel Electrode 50# Hermetically Sealed Container (lowhigh)(low alloy steels)D. 5 64 Submerged Arc Low Alloy Cored Welding