ATI 6-4 is an alpha-beta, Ti-6Al-4V alloy that is used in the annealed condition, or in the solution heat treated and aged condition. This high-strength alloy can be used at cryogenic temperatures up to about 425 °C (800 °F). Ti-6Al-4V is the most widely used titanium alloy. 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: Ti-171. Producer or source: ATI.

ATI 6-2-4-2 is a near-alpha, high strength, titanium alloy that exhibits a good combination of tensile strength, creep strength, toughness, and long-term stability at temperatures up to 425 °C (800 °F). Silicon up to 0.1% frequently is added to improve the creep resistance of the alloy. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as creep. It also includes information on high temperature performance as well as forming, heat treating, machining, and joining. Filing Code: Ti-169. Producer or Source: ATI.

ATI 6-2-4-2 alloy is a near-alpha high strength titanium alloy. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on forming, heat treating, machining, and joining. Filing Code: Ti-158. Producer or source: Allegheny Technologies Inc..

ATI 6-4 ELI, also known as Grade 23, is a higher purity grade of ATI Ti-6Al-4V for use in surgical and medical applications. 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: Ti-159. Producer or source: Allegheny Technologies Inc..

Aubert & Duval TA6V ELI (UNS R56401) is an alpha-beta, titanium-aluminum-vanadium alloy that is normally used in the annealed condition. It is a purer version of Aubert & Duval TA6V, with a lower oxygen and iron content. Aubert & Duval TA6V ELI is especially popular due to its ductility at cryogenic temperatures and its excellent biocompatibility with the human body. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ti-192. Producer or source: Aubert & Duval S.A.

ATI 6-6-2 (UNS R56620) is a highly beta-stabilized, two-phase, alpha-beta titanium alloy which is a modification of the Ti-6Al- 4V system. Because of the higher beta stabilizing elements (additional vanadium plus iron and copper), this alloy has a higher strength potential than ATI Ti-6Al-4V alloy, but at a sacrifice of weldability and toughness. In most cases, the welding of ATI 6-6-2 is not recommended. It can be used in the annealed or solution treated and aged conditions. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep. It also includes information on forming, heat treating, machining, and joining. Filing Code: Ti-189. Producer or source: ATI.

ATI 35N is a wrought, multi-phase Co-Ni-Cr-Mo alloy that can be heat treated to achieve very high strength, while maintaining excellent toughness, ductility, and corrosion resistance. To achieve tensile strength levels of 1795 to 2070 MPa (260 to 300 ksi), the alloy is cold worked and then precipitation hardened. 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: Co-133. Producer or source: ATI.

ATI 219, also known by the more familiar 21-6-9 or XM-11 designations, is a nitrogen-bearing austenitic stainless steel that has substantially higher strength than the standard austenitic stainless steels. The alloy remains non-magnetic even after substantial cold forming and exposure to subzero temperatures. Many of the applications for ATI 219 make use of its combination of high strength and nonmagnetic properties, even at very low temperatures. 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-1348. Producer or source: ATI.

Elgiloy CP Titanium Grade 1 / Ti 25 is an unalloyed commercially pure titanium. It has the highest purity, lowest strength, and best ductility and formability of the four ASTM unalloyed titanium grades. This grade can be used in the temperature range -184 to 540 °C (-300 to 1000 °F). This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ti-193. Producer or source: Elgiloy Specialty Metals.

Elgiloy CP Titanium Grade 2 (Ti 40) is an unalloyed commercially pure titanium. It is widely used for applications requiring a combination of moderate strength, high ductility, excellent corrosion resistance, and good weldability. This grade can be used in the temperature range –184 to 540 °C (–300 to 1000 °F). This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ti-194. Producer or source: Elgiloy Specialty Metals.

ATI 302 (UNS S30200) is a variation of the 18Cr-8Ni austenitic alloy, the most familiar and most frequently used stainless steel. This alloy may be considered for a wide variety of applications where one or more of the following properties are important: resistance to corrosion, prevention of product contamination, ease of fabrication, attractive surface, ease of cleaning, or good strength and oughness at cryogenic temperatures. Past users of ATI 302 are generally now using ATI 304 because argon oxygen decarburizationtechnology has made lower carbon levels more easily attainable and economical. ATI 302 may be preferred over ATI 304 for temper rolled products or in other instances where its higher carbon content enables it to meet certain yield strength and tensile strength requirements while maintaining a higher level of ductility (elongation) versus that of the lower carbon ATI 304. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fatigue. It also includes information on high temperature performance and corrosion resistance as well as heat treating and joining. Filing Code: SS-1360. Producer or source: ATI.

ATI 301 (UNS S30100) is an austenitic stainless steel with a nominal composition of 17 percent chromium and 7 percent nickel. The high strength of this grade of steel in the six available conditions or tempers, its resistance to atmosphere corrosion, and its bright, attractive surface make it an excellent choice for decorative structural applications. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and compressive strength as well as creep and fatigue. It also includes information on high temperature performance and corrosion resistance as well as forming and heat treating. Filing Code: SS-1359. Producer or source: ATI.

ATI 3-2.5 is a Titanium-3Aluminum-2.5Vanadium alloy that has higher strength than unalloyed titanium and is much more amenable to cold working than Ti-6Al-4V. This near-alpha, alpha-beta alloy is generally used in the annealed or cold-worked and stress-relieved conditions. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ti-166. Producer or source: ATI.

Aubert & Duval Ti17 (UNS R58650) is a “beta-rich” alpha-beta titanium-aluminum-molybdenum-chromium-zirconium-tin alloy. This alloy has higher tensile and creep strengths than Ti-6Al-4V. While its hardenability is similar to that of other beta alloys, Aubert & Duval Ti17 has a lower density and a higher modulus than most other beta titanium alloys. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, and joining. Filing Code: Ti-195. Producer or source: Aubert & Duval S.A.

ATI 6230 is a solid-solution strengthened, corrosion and heat-resistant, Ni-Cr-W-Mo-Al-La alloy. It is typically used for parts requiring good resistance to oxidizing environments up to 1150 °C (2100 °F) and relatively high strength up to 980 °C (1800 °F); however, usage is not limited to such applications. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming and heat treating. Filing Code: Ni-765. Producer or source: ATI.

ATI S240 alloy is a high-strength precipitation-hardening alloy with advantages in simple thermal mechanical processing, corrosion resistance, and lower costs than similar-strength alloys. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on forming, heat treating, machining, and joining. Filing Code: SS-1035. Producer or source: ATI Allvac.

ATI 441 is a low-carbon and low-nitrogen ferritic stainless steel with 18 Cr and columbium. The alloy is typically used for exhaust system components. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming. Filing Code: SS-1150. Producer or source: Allegheny Technologies Inc..

ATI 201 HP is a 200-series, Cr-Mn-Ni austenitic stainless steel. It is comparable to the Cr-Ni stainless steel types 301, 304, and 304L in many respects, and can even provide some advantages over the 18-8 grades in certain applications. Because it possess a very desirable combination of economy plus good mechanical properties and corrosion resistance, it has been used in a wide variety of consumer and transportation applications. 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, and joining. Filing Code: SS-1332. Producer or source: ATI.

ATI 617 is a solid-solution strengthened, nickel-based superalloy that is typically used for parts requiring a combination of high strength and resistance to oxidation and carburization at temperatures up to 1100 °C (2000 °F). It is one of the few materials covered by the ASME Boiler and Pressure Vessel Code with design stresses up to 980 °C (1800 °F). This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ni-766. Producer or source: ATI.

ATI 2304 is a lean duplex alloy with a microstructure that consists of a nearly equal mixture of ferrite and austenite. This datasheet provides information on composition, physical properties, hardness, 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, and joining. Filing Code: SS-1109. Producer or source: Allegheny Technologies Inc..