Aldur® 700 steels (minimum yield strength of 700 MPa, or 102 ksi, for thicknesses up to 50 mm, or 2 in.) are a part of a family of water-quenched, high-strength, fine-grained steels that have excellent toughness at low temperatures. This datasheet provides information on composition, physical properties, and tensile properties. Filing Code: SA-855. Producer or source: Voestalpine Grobblech GmbH.