Lukens 130 is a quenched-and-tempered general structural plate steel with a minimum yield strength of 896 MPa (130 ksi). This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fracture toughness. It also includes information on forming and joining. Filing Code: SA-526. Producer or source: International Steel Group Inc.

CLEAN-CUT carbon steels provide free-machining characteristics and are available in two carbon levels as Clean-Cut 20 and Clean-Cut 45. This datasheet provides information on composition, and microstructure. It also includes information on forming, heat treating, machining, joining, and surface treatment. Filing Code: CS-130. Producer or source: Lukens Steel Company.

LUKENS HARDWEAR 500F steel was developed from armor steel production technology to have as low a carbon equivalent as possible, consistent with meeting both surface and through-thickness hardness. Uses include truck body liners, bucket lips and conveyor troughs. This datasheet provides information on composition, hardness, and tensile properties. It also includes information on wear resistance as well as forming and joining. Filing Code: SA-476. Producer or source: Lukens Steel Company.

Developed in 1990, Fast-Cut 20 and 45 steels are available in those two nominal carbon levels and provide the highest level of machinability because of their elevated sulfur levels. This datasheet provides information on composition, and microstructure. It also includes information on forming, heat treating, machining, joining, and surface treatment. Filing Code: CS-131. Producer or source: Lukens Steel Company.

HY-130 and HY-140(T) comprise one steel composition capable of developing minimum yield strengths of 130,000 and 140,000 psi with an optimum combination of toughness, hardenability, temperability, weldability, formability and fatigue properties in thicknesses through 4 inches. This datasheet provides information on composition, physical properties, microstructure, elasticity, and tensile properties as well as fracture toughness. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SA-280. Producer or source: United States Steel Corporation.