Oerlikon Verticord 80 description: VERTICORD 80 is a basic coated MMA electrode with very low hydrogen content for welding vertically down during pipeline construction. Improved efficiency compared to vertical welding with basic MMA electrodes. Welds are of X-ray quality. Nickel free weld deposit conforming to NACE specification. Available in Vacuum Pack Only. VERTICORD 80 is designed for welding steel type X70 with high ISO-V weld metal toughness at -40C. Welds are of X-ray quality. Conforming to NACE Specification. Material to be welded S(P)460 ; X60-X65. Carbon Manganese "Nickel free" weld deposit. According to NACE specification. Designed for Pipeline welding in Vertical Down. Free of cracks and good X-ray quality. ISO-V toughness down to -40C.