Bethlehem O-6 is a graphitic, oil-hardening tool steel recommended where optimum machinability is desired for forming, shaping and drawing tools and dies, and where its inherent self-lubricating effect is advantageous. This datasheet provides information on composition and hardness as well as fracture toughness. It also includes information on forming, heat treating, and machining. Filing Code: TS-161. Producer or source: Bethlehem Steel Corporation.

BETHLEHEM RQ 100L is a low-carbon, low-sulfur, 100 ksi minimum yield strength quenched-and-tempered plate steel offering improved toughness and weldability over other quenched-and-tempered plate grades. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness and creep. It also includes information on forming, heat treating, and joining. Filing Code: CS-125. Producer or source: Bethlehem Steel Corporation.

BETHLEHEM V-STAR 50 is an as-rolled steel for and H-and sheet piling sections. It offers the design benefits of high-strength steel economically. It is particularly good where impact loading is encountered. It is readily weldable using conventional welding processes. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fracture toughness. It also includes information on joining. Filing Code: SA-438. Producer or source: Bethlehem Steel Corporation.

BETHLEHEM HOT-ROLLED SHEET XF SERIES alloys B50XF, B60XF, B70XF and B80XF are high strength low alloy steels. The numbers in the alloy designations refer to minimum yield strengths. The steels are made using ladle desulfurization which virtually eliminates harmful stringer type inclusions. The steels were developed for parts that are difficult to form using conventional high strength low alloy steels. This datasheet provides information on composition, microstructure, hardness, tensile properties, and bend strength as well as deformation, and fatigue. It also includes information on forming and machining. Filing Code: SA-383. Producer or source: Bethlehem Steel Corporation. Originally published August 1981, Bethlehem B50XF thru B80XF.

BETHLEHEM V STEEL comprises a family of high-strength, low-alloy, hot-rolled steels in various forms for construction and general purposes. These steels offer yield strengths ranging from 42,000 to 65,000 psi. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and compressive and shear strength as well as fatigue. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SA-257. Producer or source: Bethlehem Steel Corporation.

BTR is an oil hardening, non-deforming, general purpose tool steel. It has a good combination of abrasion resistance and toughness. 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: TS-127. Producer or source: Bethlehem Steel Corporation.

BETHSTAR 80 steel plate is a high-strength product with an 80,000 psi minimum yield strength. It attains this strength in the as-rolled condition through the combination of a low-carbon microalloyed chemistry and controlled (proprietary) processing. It offers substantial cost savings when compared with quenched-and-tempered steel plate. BethStar 80 plate can be machined, formed and welded readily. It is used in several constructional applications and has the potential for many more applications. This datasheet provides information on composition, physical properties, microstructure, elasticity, and tensile properties as well as fracture toughness. It also includes information on forming, heat treating, machining, and joining. Filing Code: SA-385. Producer or source: Bethlehem Steel Corporation.

BETHLEHEM Cr-Mo-W is a general purpose hot work tool and die steel having excellent resistance to wear, shock, and drastic changes in temperature. This datasheet provides information on composition, hardness, and tensile properties as well as fracture toughness. It also includes information on high temperature performance as well as forming, heat treating, and machining. Filing Code: TS-57. Producer or source: Bethlehem Steel Corporation.

BETHLEHEM RQC-80 is a heat-treated carbon steel having 80,000 psi yield strength through 11/2-in. plate, in combination with good notch toughness and excellent weldability. It is engineered specifically for structural applications such as drilling rigs, earthmoving machinery, railroad cars, and applications where a combination of high strength and low-temperature service is required. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fracture toughness and fatigue. It also includes information on low and high temperature performance as well as forming, heat treating, machining, and joining. Filing Code: CS-43. Producer or source: Bethlehem Steel Corporation.

BETHLEHEM RQC-90 is a roller quenched and tempered carbon steel with a 90,000 psi yield strength combined with good notch toughness and weldability. It is available in thicknesses through 11/2 inches. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fracture toughness and fatigue. It also includes information on low and high temperature performance, and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: CS-45. Producer or source: Bethlehem Steel Corporation.

BethStar 60 steel plate is a high-strength product with a 60,000 psi minimum yield strength. It contains low carbon and low sulfur and has outstanding toughness, weldability and formability. It provides the design engineer with a an economical high-strength low-alloy (HSLA) grade that can be fabricated readily. Applications include weight-sensitive components subject to high stress such as frames for large off-highway haulers. This datasheet provides information on composition, physical properties, microstructure, elasticity, and tensile properties as well as fracture toughness. It also includes information on forming, heat treating, and joining. Filing Code: SA-421. Producer or source: Bethlehem Steel Corporation.

BETHLEHEM RQC-60 is a heat-treated carbon steel having up to 60,000 psi yield strength in combination with good notch toughness and excellent weldability. It is engineered specifically for pressure vessels, storage tanks, and structures where low-temperature service is required. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fracture toughness, creep, and fatigue. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: CS-42. Producer or source: Bethlehem Steel Corporation.

BETHLEHEM HOT WORK 8 alloy is a hot-work tool steel having high wear resistance in the higher range of operating temperatures. It also has high resistance to surface wash and heat-checking. 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: TS-3. Producer or source: Bethlehem Steel Corporation.

AISI C1144 is a tough, carbon-manganese steel characterized by its free-machining qualities. It is especially recommended for high production automatic machine products. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fracture toughness. It also includes information on heat treating, machining, and joining. Filing Code: CS-6. Producer or source: Bethlehem Steel Corporation.

ASTM A514 covers quenched and tempered alloy steel grades of structural quality. A514 is intended primarily for welded plate work in bridges and other structures. This datasheet provides information on composition, hardness, and tensile properties. It also includes information on heat treating and joining. Filing Code: SA-459. Producer or source: Bethlehem Steel Corporation.

BETHLEHEM 67 CHISEL is the general-purpose, tungsten-type of shock-resisting tool steel. It has excellent properties for cold battering tools and hot-work shock applications. It is characterized by unusual toughness, resistance to fatigue and relative ease of heat treatment. This datasheet provides information on composition, hardness, and tensile properties as well as fracture toughness. It also includes information on forming, heat treating, and machining. Filing Code: TS-48. Producer or source: Bethlehem Steel Corporation.

CROMO-W is a general purpose hot work tool and die steel having excellent resistance to wear, shock, and drastic changes in temperature. It is recommended for hot shear blades, forging and bolt heading dies, punches and other types of hot work tools. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on high temperature performance as well as forming, heat treating, and machining. Filing Code: TS-211. Producer or source: Bethlehem Steel Corporation.

BethStar 50 steel plate is a high-strength product with a 345 MPa (50 ksi) minimum yield strength. It contains low carbon and low sulfur and has outstanding toughness, weldability, and formability. It provides options for off-highway equipment. This datasheet provides information on composition, physical properties, microstructure, tensile properties, and bend strength as well as fracture toughness. It also includes information on forming, heat treating, and joining. Filing Code: SA-520. Producer or source: Bethlehem Lukens Plate.

Ultra-Form 80 is a low-alloy steel developed for its combination of high strength, good formability, fatigue resistance, toughness and weldability. It has a minimum yield strength of 80,000 psi and is characterized by its low carbon and alloy content, very fine ferrite grain size, and controlled inclusion shape and size. 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 low and high temperature performance, and corrosion resistance as well as forming, heat treating, joining, and surface treatment. Filing Code: SA-291. Producer or source: Bethlehem Steel Corporation.

A-H5 is an air-hardening, non-deforming tool and die steel. It is deep hardening, has high abrasion resistance, and has good toughness for severe service. 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, and machining. Filing Code: TS-196. Producer or source: Bethlehem Steel Corporation.