K-TIG Limited has completed the first round of armoured steel coupon welding procedure development under the previously announced Memorandum of Understanding to develop world first advanced keyhole welding procedures for the automated welding of Armoured Steel for Hanwha Defense Australia and Hanwha Defense Corporation. Under the Memorandum of Understanding to develop advanced keyhole welding procedures for Hanwha Defense Australia and Hanwha Defense Corporation, K-TIG committed to develop welding procedures and supply independently performed weld quality test results. These were for test coupons of specific armoured steels to be used in Hanwha's Redback and Huntsman vehicles being offered to the Australian Army under the Land 400 and Land 8116 procurements. K-TIG has delivered to Hanwha weld samples, and weld quality testing results, for the Bisalloy Steels proposed for Hanwha's vehicle offering. These samples were for joint geometries utilising both Ultra Hard Hardness, UHH, and Ultra High Toughness, UHT, armours. Further work continues on the Land 8116 Rolled Homogeneous Armour coupons for the Bisalloy Steels proposed for Hanwha's Land 8116 Huntsman offering.