Atlas 2011 is a wrought, heat-treatable, aluminum-copper alloy (2xxx series) that also contains small amounts of bismuth and lead. Both bismuth and lead promote high-speed machining by causing the chips to fracture during machining and breaking away from the cutting tool. Atlas 2011 is used in applications where good machinability and high strength are required. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Al-472. Producer or source: Atlas Steels.

1042 and 1043 are wrought medium-carbon non-alloy steels that are used in the normalized, cold worked, or quenched and tempered condition. 1042 and 1043 may also be flame or induction hardened. These steels are widely used for moderately and highly stressed parts that require higher strength levels than can be achieved by the lower carbon grades, and where the expense of an alloy steel is not justified. Owing to their low hardenability, their use in the quench and tempered condition is not recommended for large sizes, as the improvement in mechanical properties over the normalized condition is insufficient to justify the additional cost of heat treatment. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as casting, forming, heat treating, machining, and joining. Filing Code: CS-231. Producer or source: Data Survey.

1008 and C8C are wrought low-carbon (carbon ≤ 0.10%) non-alloy steels that are used in the as-rolled, annealed, normalized, or cold worked condition. These steels are characterized by low strength, high ductility, excellent cold formability, and excellent weldability. Within the carbon range of these steel grades, strength and hardness will increase with increase in carbon and with cold work. Such increases in strength are at the sacrifice of ductility or the ability to withstand cold deformation. 1008 and C8C are widely used for lightly stressed parts where cold formability or drawability is the primary requisite. In general, they are not intended for heat treatment after cold working. 1008 may, however, be used in the carburized or carbonitrided, and subsequently quench hardened and tempered condition for parts requiring a hard, wear-resistant surface, but with little need for increased mechanical properties in the core. This datasheet provides information on composition, physical properties, microstructure, hardness, elasticity, and tensile properties as well as fatigue. It also includes information on corrosion resistance as well as casting, forming, heat treating, machining, and joining. Filing Code: CS-228. Producer or source: Data Survey.

1006 is a wrought low-carbon (carbon ≤ 0.08%) non-alloy steel that is used in the as rolled, annealed, normalized, or cold worked condition. This steel is characterized by low strength, high ductility, excellent cold formability, and excellent weldability. Within the carbon range of this steel grade, both strength and hardness will increase with increase in carbon and with cold work. Such increases in strength are at the sacrifice of ductility or the ability to withstand cold deformation. 1006 is widely used for lightly stressed parts where cold formability or drawability is the primary requisite. In general, it is not intended for heat treatment after cold working. 1006 may, however, be used in the carburized or carbonitrided, and subsequently quench hardened and tempered, condition for parts requiring a hard, wear-resistant surface, but with little need for increased mechanical properties in the core. This datasheet provides information on composition, physical properties, microstructure, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as casting, forming, heat treating, machining, and joining. Filing Code: CS-232. Producer or source: Data Survey.

1030, C30, C30E, and C30R are wrought medium-carbon non-alloy steels that are used in the normalized, cold worked, or quenched and tempered condition. 1030, C30E, and C30R may also be flame or induction hardened. These steels are widely used for small, moderately stressed parts that require higher strength levels than can be achieved by the lower carbon grades, and also for applications where a combination of moderate strength and good toughness is required. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: CS-214. Producer or source: Data Survey.

1012 and S12C are wrought low-carbon (carbon = 0.10–0.15%) non-alloy steels that are used in the as rolled, annealed, normalized, or cold worked condition. These steels are characterized by low strength, high ductility, excellent cold formability, and excellent weldability. They are widely used for lightly stressed parts where cold formability is the primary requisite. 1012 and S12C are less expensive than 1008 and can be used when the requirements for cold forming are less exacting. 1012 and S12C may also be used in the carburized or carbonitrided, and subsequently quench hardened and tempered, condition for parts requiring a hard, wear-resistant surface, but with little need for increased mechanical properties in the core. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as casting, forming, heat treating, machining, and joining. Filing Code: CS-233. Producer or source: Data Survey.

1023 and S22C are wrought low-carbon non-alloy steels (C = 0.20–0.25%, Mn = 0.30–0.60%) that are used in the as rolled, normalized, or cold worked condition. These steels are widely used for lightly and moderately stressed parts that require higher strength levels than can be achieved by the lower carbon grades, and also for applications where a combination of low-to-medium strength, good cold formability, and good weldability are required. They may also be used in the carburized or carbonitrided, and subsequently quench hardened and tempered, condition for parts requiring a hard, wear-resistant surface, but with little need for increased mechanical properties in the core. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: CS-235. Producer or source: Data Survey.

1033 and S33C are wrought medium-carbon non-alloy steels that are used in the normalized, cold worked, or quenched and tempered condition. 1033 and S33C may also be flame or induction hardened. These steels are widely used for small, moderately stressed parts that require higher strength levels than can be achieved by the lower carbon grades, and also for applications where a combination of moderate strength and good toughness is required. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: CS-236. Producer or source: Data Survey.

1049 and S50C are wrought medium-carbon (carbon = 0.46–0.53%) non-alloy steels that are used in the normalized, cold worked, or quenched and tempered condition. 1049 and S50C may also be flame or induction hardened. These steels are widely used for moderately and highly stressed parts that require higher strength levels than can be achieved by the lower carbon grades, and where the expense of an alloy steel is not justified. Owing to their low hardenability, their use in the quench hardened and tempered condition is not recommended for large sizes, as the improvement in mechanical properties over the normalized condition is insufficient to justify the additional cost of heat treatment. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: CS-237. Producer or source: Data Survey.

1021, 1022, C20C, and C20GC are wrought low-carbon non-alloy steels that are used in the as rolled, normalized, cold worked, or quenched and tempered condition. They are widely used for lightly and moderately stressed parts that require higher strength levels than can be achieved by the lower carbon grades, and also for applications where a combination of low-to-moderate strength, good ductility, good cold formability, and good weldability are required. 1021 and 1022 may also be used in the carburized or carbonitrided, and subsequently quench hardened and tempered condition for parts requiring a hard, wear-resistant surface, but with little need for increased mechanical properties in the core. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: CS-223. Producer or source: Data Survey.

1034, 1035, 1037, C35, C35E, and C35R are wrought medium-carbon non-alloy steels that are used in the normalized, cold worked, or quenched and tempered condition. 1034, 1035, 1037, C35E, and C35R may also be flame or induction hardened. These steels are widely used for small, moderately stressed parts that require higher strength levels than can be achieved by the lower carbon grades, and also for applications where a combination of moderate strength and good toughness is required. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as heat treating, machining, and joining. Filing Code: CS-215. Producer or source: Data Survey.

1050, 1053, C50, C50E, and C50R are wrought medium-carbon non-alloy steels that are used in the normalized, cold worked, quenched and tempered, or austempered condition. 1050, 1053, C50E, and C50R may also be flame or induction hardened. These steels are widely used for moderately and highly stressed parts that require higher strength levels than can be achieved by the lower carbon grades, and where the expense of an alloy steel is not justified. Owing to their low hardenability, their use in the quench hardened and tempered condition is not recommended for large sizes, as the improvement in mechanical properties over the normalized condition is insufficient to justify the additional cost of heat treatment. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: CS-218. Producer or source: Data Survey.

1055, C55, C55E, and C55R are wrought medium-carbon non-alloy steels that are used in the normalized, cold worked, quenched and tempered, or austempered condition. 1055, C55E, and C55R may also be flame or induction hardened. These steels are widely used for moderately and highly stressed parts that require higher strength levels than can be achieved by the lower carbon grades, and where the expense of an alloy steel is not justified. They are also used for applications where the higher carbon is needed to improve wear characteristics. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: CS-219. Producer or source: Data Survey.

1017 and S17C are wrought low-carbon (C = 0.15–0.20%) non-alloy steels that are used in the as rolled, normalized, or cold worked condition. These steels are widely used for lightly and moderately stressed parts that require higher strength levels than can be achieved by the lower carbon grades, and also for applications where a combination of low-to-medium strength, excellent cold formability, and excellent weldability are required. They may also be used in the carburized or carbonitrided, and subsequently quench hardened and tempered condition for parts requiring a hard, wear-resistant surface, but with little need for increased mechanical properties in the core. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: CS-234. Producer or source: Data Survey.

1020, C22, C22E, and C22R are wrought low-carbon non-alloy steels that are used in the normalized, cold worked, or quenched and tempered condition. These steels are widely used for lightly and moderately stressed parts that require higher strength levels than can be achieved by the lower carbon grades, and also for applications where a combination of low-to-moderate strength, good toughness, good cold formability, and good weldability are required. They may also be used in the carburized or carbonitrided, and subsequently quench hardened and tempered condition for parts requiring a hard, wear-resistant surface, but where the core strength is not critical. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: CS-222. Producer or source: Data Survey.

1039, 1040, C40, C40E, and C40R are wrought medium-carbon non-alloy steels that are used in the normalized, cold worked, or quenched and tempered condition. 1039, 1040, C40E, and C40R may also be flame or induction hardened. These steels are widely used for moderately stressed parts that require higher strength levels than can be achieved by the lower carbon grades, and where the expense of an alloy steel is not justified. Owing to their low hardenability their use in the quench and tempered condition is not recommended for large sizes, as the improvement in mechanical properties over the normalized condition is insufficient to justify the additional cost of heat treatment. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joinability. Filing Code: CS-216. Producer or source: Data Survey.

1059, 1060, C60, C60E, and C60R are wrought high-carbon non-alloy steels that are used in the normalized, cold worked, quenched and tempered, or austempered condition. 1059, 1060, C60E, and C60R may also be flame or induction hardened. These steels are widely used for moderately and highly stressed parts that require higher strength levels than can be achieved by the lower carbon grades, and where the expense of an alloy steel is not justified. They are also used for applications where the higher carbon is needed to improve wear characteristics. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as casting, forming, heat treating, machining, and joining. Filing Code: CS-220. Producer or source: Data Survey.

1005 and C4C are wrought low-carbon (carbon ≤ 0.06%) non-alloy steels that are used in the as rolled, annealed, normalized, or cold worked condition. These steels are characterized by low strength, high ductility, excellent cold formability, and excellent weldability. Within the carbon range of these steel grades, strength and hardness will increase with increase in carbon and with cold work. Such increases in strength are at the sacrifice of ductility or the ability to withstand cold deformation. 1005 and C4C are widely used for lightly stressed parts where cold formability or drawability is the primary requisite. In general, they are not intended for heat treatment after cold working. 1005 may, however, be used in the carburized or carbonitrided, and subsequently quench hardened and tempered condition for parts requiring a hard, wear-resistant surface, but with little need for increased mechanical properties in the core. This datasheet provides information on composition, physical properties, microstructure, hardness, elasticity, and tensile properties as well as fatigue. It also includes information on corrosion resistance and wear resistance as well as forming, heat treating, machining, and joining. Filing Code: CS-229. Producer or source: Data Survey.

1038 and 1038H are wrought medium-carbon non-alloy steels that are used in the normalized, cold worked, or quenched and tempered condition. 1038 and 1038H may also be flame or induction hardened. These steels are widely used for moderately and highly stressed parts that require higher strength levels than can be achieved by the lower carbon grades, and where the expense of an alloy steel is not justified. 1038 and 1038H are one of the most widely used steels for threaded fasteners. Their popularity stems from their excellent cold-heading properties, low cost and availability. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: CS-230. Producer or source: Data Survey.

1045, 1045H, 1046, C45, C45E, and C45R are wrought medium-carbon non-alloy steels that are used in the normalized, cold worked, or quenched and tempered condition. 1045, 1045H, 1046, C45E, and C45R may also be flame or induction hardened. These steels are widely used for moderately and highly stressed parts that require higher strength levels than can be achieved by the lower carbon grades, and where the expense of an alloy steel is not justified. Owing to their low hardenability their use in the quench hardened and tempered condition is not recommended for large sizes as the improvement in mechanical properties over the normalized condition is insufficient to justify the additional cost of heat treatment. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joinability. Filing Code: CS-217. Producer or source: Data Survey.