Bethlehem RQ-100A is a roller-quenched and tempered constructional alloy steel for applications such as bridges, buildings, derricks, mining equipment, earth moving equipment, etc. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive and shear strength as well as fracture toughness and fatigue. It also includes information on forming, heat treating, machining, and joining. Filing Code: SA-221. Producer or source: Bethlehem Steel Corporation. See also Alloy Digest SA-272, March 1972.

JLX-50CC is a high-strength columbium steel designed for ease of fabrication. It has good formability, weldability, and toughness. It is recommended for mining equipment, automobile and truck bodies, trailers and similar construction. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness and fatigue. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SA-226. Producer or source: Jones & Laughlin Steel Corporation.

TRI-MARK TM-115 is a gas-shielded flux-cored welding electrode for continuous high deposition are welding. It is designed specifically for semiautomatic and automatic arc welding of high-strength low-alloy steels and quenched-and-tempered steels. This gas-sheilded tubular wire can be used for single and multiple-pass welding. It has outstanding low-temperature impact properties. Its applications including mining equipment, large vehicles and similar items. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fracture toughness. It also includes information on corrosion resistance as well as heat treating, machining, and joining. Filing Code: SA-392. Producer or source: Tri-Mark Inc..

ASTRALLOY-V is a very deep hardening nickel-chromium-molybdenum alloy steel that combines excellent hardness, toughness and wear resistance. It is hot formable without property loss and cold formable at high strength levels. The steel has good elevated-temperature properties. Applications which are based on wear resistance include dragline buckets, wear strips for continuous mining equipment, grizzly bars, drag chain and coal hopper docks. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on forming, heat treating, machining, and joining. Filing Code: SA-413. Producer or source: Astralloy Wear Technology.

Bethlehem Lukens Plate (BLP) C1119/C1144 Modified steels are resulfurized carbon steels containing nominally 1.15% Mn and 0.20 to 0.33% S to provide a free-machining steel. They are recommended especially for high-production automatic machining. They have relatively low hardenability. Their ductility and toughness are reasonably good in the longitudinal direction, but they tend to be low in the transverse direction. The many uses include mining equipment, bushings, bolts, and gears. This datasheet provides information on composition, physical properties, microstructure, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, machining, and joining. Filing Code: SA-436. Producer or source: International Steel Group Inc. Originally published February 1989, revised February 2004.

Quend 700 is an extra-high-strength structural steel for mining and earth moving equipment. It has a minimum yield strength of 700 MPa (102 ksi). This datasheet provides information on composition and tensile properties as well as fracture toughness. It also includes information on forming, heat treating, machining, and joining. Filing Code: SA-693. Producer or source: NLMK Clabecq.

Quard 400 is martensitic abrasion resistant steel with an average hardness of 400 HBW. It is used for mining and earth moving equipment. This datasheet provides information on composition, hardness, and tensile properties as well as fracture toughness. It also includes information on forming, heat treating, machining, and joining. Filing Code: SA-690. Producer or source: NLMK Clabecq.

Quard 450 is martensitic abrasion-resistant steel with an average hardness of 450 HBW. It is used for mining and earth moving equipment. This datasheet provides information on composition, hardness, and tensile properties as well as fracture toughness. It also includes information on wear resistance as well as forming, heat treating, machining, and joining. Filing Code: SA-695. Producer or source: NLMK Clabecq.

HY-TEN B Temper No. 3X-40 is a medium-carbon alloy steel having free-cutting characteristics. It is recommended for machine tools, mining and road building equipment, gears, crankshafts, bolts, etc. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on forming, heat treating, machining, and joining. Filing Code: SA-248. Producer or source: Wheelock, Lovejoy & Company Inc..

Swebor 450 (hardness 450 HBW) is a high-strength steel with good wear resistant qualities. It is used in applications where demands on wear resistance are high. These include loader buckets, mining truck bodies, wearing parts of agricultural machines, wearing parts of mining machines, waste removal equipment, cement trucks, and wear plates. This datasheet provides information on composition, physical properties, hardness, tensile properties, and bend strength as well as fracture toughness. It also includes information on forming, machining, and joining. Filing Code: CS-179. Producer or source: Swebor Stål Svenska AB.

STELCOLOY-S is a high-strength low-alloy steel recommended where high yield strength combined with toughness are required in such applications as earth moving equipment, railroad and mine cars and bridges. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and bend strength. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SA-198. Producer or source: The Steel Company of Canada Ltd.

USS AR 360 is a quenched-and-tempered low-alloy steel designed to fit a broad range of applications where resistance to abrasion is a major consideration. It is used to produce components for mining and materials handling equipment and agricultural implements. This datasheet provides information on composition, hardness, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, joining, and surface treatment. Filing Code: SA-332. Producer or source: United States Steel Corporation.

Oregon Formalloy 400 (0.17C-1.50Mn maximum)combines through hardness and toughness with superior flame cutting, forming, and welding characteristics not found in typical abrasion resistant (AR) steels. This user-friendly grade permits more latitude in design and fabrication for such uses as dump bodies, bucket components, and mining and construction equipment. This datasheet provides information on composition, hardness, and tensile properties as well as fracture toughness. It also includes information on forming. Filing Code: SA-486. Producer or source: Oregon Steel Mills.

Oregon Formalloy 500 (0.30C-1.15Mn maximum)combines through hardness and toughness with superior flame cutting, forming, and welding characteristics not found in typical abrasion-resistant (AR) steels. The user-friendly grade permits more latitude in design and fabrication for such uses as dump bodies, bucket components, and mining and construction equipment. This datasheet provides information on composition, hardness, and tensile properties as well as fracture toughness. It also includes information on forming. Filing Code: SA-487. Producer or source: Oregon Steel Mills.

Aldur 900 steels (minimum yield strength of 900 MPa, or 131 ksi, for thicknesses up to 50 mm, or 2 in.) are a part of a family of waterquenched, high-strength, fine-grained steels that have excellent toughness at low temperatures. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on low temperature performance. Filing Code: SA-857. Producer or source: Voestalpine Grobblech GmbH.

Aldur 500 steels (minimum yield strength of 500 MPa, or 73 ksi, for thicknesses up to 50 mm, or 2 in.) are a part 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. It also includes information on low temperature performance. Filing Code: SA-850. Producer or source: Voestalpine Grobblech GmbH.

Aldur 550 steels (minimum yield strength of 550 MPa, or 80 ksi, for thicknesses up to 50 mm, or 2 in.) are a part 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. It also includes information on low temperature performance. Filing Code: SA-851. Producer or source: Voestalpine Grobblech GmbH.

Aldur 620 steels (minimum yield strength of 620 MPa, or 90 ksi, for thicknesses up to 50 mm, or 2 in.) are a part 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. It also includes information on low temperature performance. Filing Code: SA-853. Producer or source: Voestalpine Grobblech GmbH.

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.

REPUBLIC 100-AR was developed to provide a minimum yield strength of 100,000 psi in the as-rolled condition. It also has exceptional wear resistance, good toughness and design flexibility. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength as well as fracture toughness and fatigue. It also includes information on corrosion and wear resistance as well as forming, heat treating, machining, and joining. Filing Code: SA-307. Producer or source: Republic Steel Corporation.