AlgoTuf 400F is designed for superior wear resistance and is one in a full range of heat-treated plate products for construction, mining, manufacturing, and military applications. This alloy is more formable with less preheat than the other abrasion-resistant heat-treated steel plates. This datasheet provides information on composition, hardness, and tensile properties as well as fracture toughness. It also includes information on forming, machining, and joining. Filing Code: CS-176. Producer or source: Essar Steel, Algoma Steel Inc..