AISI 1095 is a high-carbon, water-hardening tool and spring steel of low hardenability. Depending on the properties required, it may be used in the astrolled, annealed, normalized or liquid-quenched-and-tempered condition. It is hardened by austenitizing and quenching in water (preferably) but it may be quenched in oil if a less drastic quench meets requirements. Its many uses include springs, bushings, drills, hay-rake teeth, pins and ball bearings. This datasheet provides information on composition, physical properties, hardness, 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: CS-99. Producer or source: Carbon steel mills.

Cyclops BHT is a low-alloy martensitic high-speed steel of the molybdenum type recommended for high strength, high load structural components designed for elevated temperature service. 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 and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SA-173. Producer or source: Cyclops Corporation.

Kubota Alloy HD (UNS J93005) is a heat-resisting stainless steel casting alloy suitable for long-term service at temperatures up to 1095 deg C (2000 deg F). The nearest wrought equivalent is type 327. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as creep. It also includes information on corrosion resistance as well as casting and joining. Filing Code: SS-1110. Producer or source: Kubota Metal Corporation, Fahramet Division.

Kubota Alloy HE is a heat-resisting stainless steel casting suitable for long-term service at temperatures up to 1095 C (2000 F). This datasheet provides information on composition, physical properties, and tensile properties as well as creep. It also includes information on corrosion resistance as well as casting and joining. Filing Code: SS-1112. Producer or source: Kubota Metal Corporation, Fahramet Division.

Kubota Alloy HT is an iron-chromium-nickel alloy that has both strength and oxidation resistance at high temperatures. This datasheet provides information on composition, physical properties, and tensile properties as well as creep. It also includes information on high temperature performance as well as casting and joining. Filing Code: SS-1108. Producer or source: Kubota Metal Corporation, Fahramet Division.

AISI C1095 is a high-carbon, water-hardening tool and spring steel having medium hardness penetration. 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, machining, and joining. Filing Code: CS-11. Producer or source: Carbon and alloy steel mills.

THYROPLAST 2798 is an electric arc melted, vacuum degassed P20 type tool steel which has high impact values for highly stressed mold frames and forging dies. This datasheet provides information on composition, physical properties, and hardness. It also includes information on heat treating, machining, joining, and surface treatment. Filing Code: TS-528. Producer or source: Thyssen Specialty Steels Inc.

Thyroplast 2311 tool steel is an AISI P20 modified grade, electric are melted and vacuum degassed, applicable to large plastic molds. It has good abrasion resistance and high impact strength This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fracture toughness. It also includes information on forming, heat treating, machining, and joining. Filing Code: TS-514. Producer or source: Thyssen Specialty Steels Inc.. See also Alloy Digest TS-525, April 1994.

THYROPLAST 2738 is an AISI P20 modified tool steel, electric arc melted and vacuum degassed ideally suited for large intricate dies and plastic molds. It has high hardenability with high abrasion resistance and impact strength. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on heat treating, machining, and joining. Filing Code: TS-518. Producer or source: Thyssen Specialty Steels Inc.

Ispat Inland MartINsite is a low-carbon cold-rolled ultrahigh-strength steel available in four grades with minimum tensile strengths of 900 MPa (130 ksi) (M-130), 1100 MPa (160 ksi) (M-160), 1310 MPa (190 ksi) (M-190), and 1520 MPa (220 psi) (M-220). This steel can be used where high strength and/or lightweight are required and can substitute for high-carbon alloy steels, spring steels, and some nonferrous alloys at significant savings in cost. Electrosite is an electrogalvanized form of M-190. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and bend strength. It also includes information on wear resistance as well as heat treating and surface treatment. Filing Code: CS-62. Producer or source: Ispat Inland Inc. Originally published as Inland MartINsite, October 1976, revised February 2003.

Kubota alloy HH II is a heat-resistant fully austenitic stainless steel casting for multiple furnace parts. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance as well as casting and joining. Filing Code: SS-980. Producer or source: Kubota Metal Corporation, Fahramet Division.

Kubota alloys HK40 and HK50 are austenitic Fe-Cr-Ni alloys that have been standard heat-resistant materials for more than four decades. With moderately high temperature strength, oxidation resistance, and carburization resistance the alloys are used in a wide variety of industrial applications. HK 50 has slightly higher carbon content. This datasheet provides information on composition, physical properties, and tensile properties as well as creep. It also includes information on casting, heat treating, machining, and joining. Filing Code: SS-998. Producer or source: Kubota Metal Corporation, Fahramet Division.

Kubota Alloy CH-20 (ASTM A743) is an iron-chromium-nickel alloy that has other variations with lower carbon and addition of molybdenum. The nearest wrought equivalent is type 309 stainless. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fracture toughness. It also includes information on casting and joining. Filing Code: SS-1085. Producer or source: Kubota Metal Corporation, Fahramet Division.

Crucible CPM REX M35HCHS is a modification of the AISI M2 high-speed steel by an addition of cobalt and produced by powder metallurgy to be homogeneous with good toughness. This datasheet provides information on composition, physical properties, microstructure, hardness, and elasticity. It also includes information on forming and machining. Filing Code: TS-595. Producer or source: Crucible.

IMPAX SUPREME is a vacuum degassed chromium-nickel-molybdenum steel, manufactured to consistently high quality. It is ideally suited to the production of molds and dies for plastics processing. (Supercedes UHB IMPAX P20, Alloy Digest TS-326, October 1977.) This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on heat treating, machining, and joining. Filing Code: TS-497. Producer or source: Uddeholm Corporation.

CPM REX M3-1 is a modification of M3-2 with lower carbon and vanadium. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on surface qualities as well as forming, heat treating, and machining. Filing Code: TS-693. Producer or source: Crucible Service Centers.

Sandvik 20C is a strip steel with high fatigue strength, supplied for pad printing or as a shock absorber steel. It has a high yield to tensile strength value. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fatigue. It also includes information on surface qualities as well as forming. Filing Code: CS-146. Producer or source: Sandvik Steel Company.

LEDLOY-AX is a lead and tellurium-bearing steel, having superior free-machining characteristics. It is recommended for screw machine products, fasteners, hardware, etc. 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 forming, heat treating, machining, and joining. Filing Code: SA-227. Producer or source: Inland Steel Company. Originally published June 1968, revised July 1994.

Ugima 316L XL is a general purpose corrosion resistant austenitic stainless steel with added molybdenum (300 series). Oxidation resistance in continuous service to 870 deg C (1600 deg F), and intermittent service to 790 deg C (1450 deg F). This datasheet provides information on composition, physical properties, and elasticity. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-1073. Producer or source: Ugitech and Ugitech USA.

AIRKOOL is a high-hardenability (deep-hardening) tool and die steel that is intermediate in abrasion resistance between the oil-hardening and high-carbon high-chromium tool steels. It possesses superior toughness to both of these types; furthermore, AIRKOOL can be machined readily and has excellent non-deforming characteristics. It is well suited for applications requiring toughness and fairly high resistance to abrasion. Typical applications for AIRKOOL include blanking dies, forming dies, punches and shear blades. This datasheet provides information on composition, physical properties, hardness, and elasticity as well as fracture toughness. It also includes information on forming, heat treating, machining, and joining. Filing Code: TS-435. Producer or source: Crucible Specialty Metals Division, Colt Industries.