Cold Steel

Cold Steel, Inc. is an American retailer of knives/bladed tools, training weapons, swords and other martial arts edged and blunt weapons. Founded in Ventura, California, the company is currently based in Irving, Texas after an acquisition by GSM Outdoors in 2020. Cold Steel products are manufactured worldwide, including in the United States, Japan, Taiwan, India, Italy, China, and South Africa. Products The company's products include fixed blade knives, folding knives, swords, machetes, tomahawks, kukris, blowguns, walking sticks, Tantōs and other martial arts items and training equipment. Their knives are used by military and law-enforcement personnel worldwide. Cold Steel is credited with popularizing the American tantō in 1980. Cold Steel marketed knives made for them in the U.S. by Camillus using a carbon steel given the trademarked name "Carbon V" (read "carbon five"). Their imported knives were nearly all made in Seki, Japan using AUS-8 which Cold Steel labelled "400 Series Stainless". They also had two models made in Taiwan, both of which switched to Japan in 2000. In 2007 Camillus New York went bankrupt and Cold Steel was forced to find a new manufacturer for their carbon steel fixed blades. Cold steel first went to China (People's Republic of China) but allegedly due to quality issues they switched to Taiwan for production. At the same time Cold Steel moved all of their folding knife manufacturing from Seki Japan to Taiwan. The carbon steel was SK5 and stainless was AUS-8A & 10A both imported to Taiwan from Japan. However the Sanmai III models remained strictly Seki production. The largest Sanmai III fixed blades are made by Hattori. Seki City production knives are made using VG1 stainless steel and VG1 core Sanmai III. Current and past models have used: German 4116 stainless steel, D2, 1055 high carbon steel, O-1 high carbon, SK-5 carbon steel, AUS 8A & 10A, CTS XHP, CPM S35VN, and CPM 3V tool steel.